Top 30 Drupal Interview Questions and Answers (2026)
Emma Davis
Preparing for a Drupal interview? It is time to anticipate the challenges ahead. Mastering this phase requires understanding how Drupal Interview questions uncover a candidate’s problem solving approach and depth of practical insight.
Opportunities in Drupal development span growing digital ecosystems where technical experience and domain expertise drive innovation. These interviews test analyzing skills, technical expertise, and root level experience that professionals gain while working in the field. From freshers to senior developers, strong skills and clear questions and answers help candidates crack roles across technical teams and advanced environments. Read more…
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Top Drupal Interview Questions and Answers
1) What is Drupal and how does its architecture support enterprise-grade applications?
Drupal is a robust open-source content management framework designed to build scalable, secure, and modular digital platforms. Its architecture is built around a core system, modular extensions, themes, and a flexible database abstraction layer that allows organizations to create highly customizable applications. One of its key characteristics is the hook and event system, which enables developers to alter or extend functionality without modifying core files, improving long-term maintainability.
Key Architectural Components
| Component | Purpose |
|---|---|
| Core Modules | Provide essential CMS functionalities. |
| Contributed Modules | Add advanced capabilities such as SEO, workflows, or integrations. |
| Themes | Control visual presentation. |
| Services & Dependency Injection | Improve testability and decoupled design. |
Example: A government portal may combine workflow modules, multilingual support, and caching layers to deliver high-traffic, high-security applications. Its modularity is one of the major benefits that differentiates Drupal from traditional CMS platforms.
2) How do you explain the Drupal lifecycle of a page request?
The Drupal page request lifecycle represents how a user request moves through the system to produce an output. This lifecycle ensures high performance, extensibility, and reliability for complex applications. It begins with the web server receiving the request, continues through routing, controller resolution, theming, rendering, and ends when the final HTML response is delivered.
The Lifecycle (Simplified Steps)
- Request Routing – Symfony’s routing component identifies the appropriate route.
- Access Checking – Drupal evaluates roles, permissions, and access rules.
- Controller Execution – Logic is processed via controller classes or callback functions.
- Render Pipeline – Drupal converts render arrays into themed output.
- Caching Layers – Page and dynamic caching improve response performance.
Example: When accessing /node/1, Drupal checks routing via the node.view route, loads the node entity, applies field formatters, and delivers the themed output. Understanding lifecycle stages is crucial for debugging complex issues.
3) Explain the different ways Drupal handles configuration management.
Drupal provides a powerful Configuration Management System (CIM) that separates configuration from content, enabling repeatable deployments across environments. Configuration includes settings such as content types, fields, views, workflows, and roles. Developers can manage configurations in multiple ways based on project complexity.
Types of Configuration Approaches
| Method | Advantages | Disadvantages |
|---|---|---|
| Core Configuration Management (YAML exports) | Simple, native, version-controlled | Limited granularity |
| Config Split | Supports environment-specific configurations | Requires careful structure |
| Features Module | Groups configurations into reusable bundles | Can be complex in large projects |
Example: If staging requires debug logging enabled, but production must disable it, Config Split helps maintain clean environment separation while still using version control. This structured approach increases deployment reliability.
4) What are the characteristics of Drupal’s Entity API, and why is it important?
Drupal’s Entity API provides a unified system for defining and manipulating structured data. Entities represent data objects such as nodes, users, taxonomy terms, or custom data structures. The API standardizes storage, access, field definitions, and CRUD operations.
Key characteristics include:
- Typed Data API for validation and formatting.
- Field API for attaching fields across entity types.
- Storage controllers for database independence.
- Entity hooks and events for lifecycle extensions.
Example: A product catalog can be modeled using a custom content entity with fields for price, SKU, and availability. By leveraging the Entity API, developers gain advantages such as easier integration with Views, automatic form generation, and consistent access patterns.
5) How do you describe the difference between Drupal modules and themes?
Drupal modules and themes serve fundamentally different purposes in the system. Modules extend functional behavior, whereas themes control the aesthetic presentation of the site. Understanding this difference is critical for making architectural decisions.
Comparison Table
| Aspect | Module | Theme |
|---|---|---|
| Purpose | Adds/extends system logic | Controls layout and appearance |
| Language | Primarily PHP | Primarily Twig, CSS, JS |
| Lifecycle | Loaded via hooks/services | Rendered during theme layer |
| Examples | Views, Webform, Token | Claro, Olivero, Bootstrap |
Example: If a website needs an event calendar, a module provides the logic and data structures, while a theme decides how the calendar appears visually.
6) Can you explain how Drupal manages caching and what types of caching are available?
Drupal uses a multi-layered caching system to improve performance, especially for enterprise applications. These caching mechanisms reduce repeated computation and database queries, allowing pages to load at scale.
Types of Caching
- Page Cache: Delivers a full HTML page for anonymous users.
- Dynamic Page Cache: Caches page fragments while allowing personalized output.
- Render Cache: Stores render arrays to avoid repeated building.
- Entity Cache: Reuses loaded entities to reduce database calls.
- Reverse Proxy Caching: Uses Varnish or CDNs to serve content externally.
Example: A high-traffic news site uses a combination of Dynamic Page Cache and Varnish to serve millions of requests daily. Proper cache tagging ensures that only relevant content is invalidated when updates occur.
7) Which Drupal security practices should developers follow, and why are they essential?
Drupal emphasizes security through coding standards, permission management, and input sanitization. Following recommended practices ensures that vulnerabilities are minimized and systems remain resilient against attacks.
Essential practices include:
- Using the Database API instead of raw SQL to prevent injection.
- Sanitizing output using Twig filters and
Html::escape(). - Managing roles and permissions carefully.
- Applying security updates promptly.
- Using HTTPS and secure headers.
Example: A poorly defined role with excessive permissions may allow content editors to alter system configurations, introducing risks. Thoughtful privilege assignment is a foundational security benefit.
8) How would you explain Views in Drupal and its benefits?
Views is one of Drupal’s most powerful modules, allowing users to create dynamic lists, pages, and blocks without writing custom queries. It provides a user-friendly interface to query entities and build sortable, filterable datasets.
Benefits of Views
- Reduces the need for custom code.
- Integrates with fields, relationships, contextual filters.
- Provides reusable displays such as pages, blocks, feeds.
- Supports caching and performance tuning.
Example: A university website may use Views to display courses, filter by semester, and sort by department. By leveraging Views, administrators gain flexibility without developer intervention.
9) What are the different types of Drupal modules, and when should each be used?
Drupal modules can be categorized into three main types: core, contributed, and custom. Each type serves a specific role within the ecosystem.
Module Types
| Type | Description | Use Case |
|---|---|---|
| Core Modules | Included with Drupal | Essential features such as user login or taxonomy |
| Contributed Modules | Developed by community | Added capabilities like Webform, Media, Pathauto |
| Custom Modules | Built by developers | Project-specific logic not available elsewhere |
Example: If a client requires integration with a proprietary API, a custom module is the best option. If SEO enhancements are needed, contributed modules such as Metatag or Redirect provide advantages without reinventing the wheel.
10) How do you explain the advantages and disadvantages of Drupal compared to other CMS platforms?
Drupal offers powerful capabilities but also carries complexity. Understanding its strengths and weaknesses helps organizations decide when it is the most suitable solution.
Comparison Table
| Aspect | Advantages | Disadvantages |
|---|---|---|
| Flexibility | Highly customizable, supports complex workflows | Higher learning curve |
| Scalability | Suitable for high-traffic enterprise sites | Requires optimized hosting |
| Security | Strong community and review standards | Updates may require developer support |
| Extensibility | Thousands of contributed modules | Module compatibility varies |
Example: For a multinational corporation requiring multilingual content and enterprise authentication, Drupal provides flexibility unmatched by simpler CMS systems. However, a small blog may find Drupal unnecessarily heavy, making platforms like WordPress more practical.
11) How does Drupal handle multilingual content, and what are the different ways to configure language support?
Drupal provides one of the most advanced multilingual frameworks among modern CMS platforms. It supports translation of content, configuration, interface text, menus, and more. The multilingual system uses a combination of entities, fields, and configuration translation modules to orchestrate language-specific variations. Organizations benefit significantly from this flexibility, especially when building global portals that require localized experiences.
Different Ways to Implement Multilingual Support
| Method | Description |
|---|---|
| Content Translation | Allows translation of nodes, taxonomy terms, blocks, etc. |
| Configuration Translation | Translates interface-level elements such as Views, labels, and menus. |
| Interface Translation | Imports community-provided language packs in over 100 languages. |
| Language Negotiation | Determines how Drupal identifies the user’s language (URL, header, session). |
Example: A multinational university portal may configure URL-prefix negotiation to serve /fr, /es, /de content variations while enabling editors to translate course descriptions directly inside the content editing form.
12) What is the purpose of Drupal hooks, and how do hooks differ from events in modern Drupal versions?
Hooks are traditional extension points in Drupal that allow modules to interact with core processes by implementing specifically named functions such as hook_form_alter() or hook_menu(). They enable behavioral modification without editing core code. However, since Drupal adopted Symfony components, the system now includes events and services, introducing more modern extension patterns.
Difference Between Hooks and Events
| Aspect | Hooks | Events |
|---|---|---|
| Trigger | Procedural invocation | Object-oriented dispatch |
| When Used | Early Drupal or procedural logic | Modern service-based interactions |
| Flexibility | Global, may run frequently | Targeted, only invoked when subscribed |
| Example | hook_node_insert() |
KernelEvents::REQUEST |
Example: To modify a form, hooks remain appropriate. But if you intend to listen for HTTP kernel lifecycle changes, event subscribers offer a cleaner and more decoupled solution.
13) How do you describe the theme layer in Drupal, and what are its main components?
The theme layer in Drupal controls the rendering pipeline and visual output. It determines how data produced by modules is transformed into HTML, CSS, and JavaScript that the browser displays. The Twig templating engine powers theme output, offering improved security, readability, and separation of concerns.
Main Components of the Theme Layer
- Twig Templates: Control markup output.
- Libraries: Manage CSS and JS attachments.
- Theme Hooks: Allow overriding or expanding default templates.
- Preprocess Functions: Prepare variables before rendering.
- Regions: Define widget placement areas.
Example: If a website requires a custom header layout with additional metadata, a developer can override page.html.twig and attach a dedicated library to load the necessary styling. Understanding these theme components reduces front-end complexity and improves maintainability.
14) When should developers create custom entities, and what benefits do they provide?
Developers create custom entities when data requirements surpass the capabilities of standard nodes or taxonomy terms. Custom entities provide greater flexibility with storage models, workflows, and relationships. They are ideal when applications require structured data independent of Drupal’s built-in content types.
Benefits of Custom Entities
| Benefit | Description |
|---|---|
| Custom Storage | Can use SQL tables or external storage. |
| Flexible Definitions | Define unique fields, handlers, and behavior. |
| Cleaner Architecture | Avoid overloading nodes with unrelated fields. |
| Views Integration | Easily integrates with filtering and listing tools. |
Example: In an inventory management system, developers may define a Product entity with SKU, stock quantity, and supplier information. This entity can have specialized validation and integration logic that would be cumbersome using traditional nodes.
15) What are Drupal’s different ways of managing users, roles, and permissions?
Drupal uses a hierarchical permission system to control what users can view or modify. Roles provide a structured way to group capabilities, enabling fine-grained access control. User management is essential for websites that require secure workflows or collaborative editing.
Types of User Management Elements
| Element | Purpose |
|---|---|
| Users | Individual accounts with specific settings. |
| Roles | Collections of permissions applied to users. |
| Permissions | Fine-grained access capabilities defined by modules. |
Drupal supports multiple authentication mechanisms such as OAuth, SAML, LDAP, and JWT.
Example: An enterprise intranet may create roles such as Author, Reviewer, and Publisher, each with incremental permissions for content lifecycles, thereby enforcing governance controls.
16) How does Drupal support headless or decoupled architectures, and what advantages do these approaches offer?
Drupal can operate as a decoupled or fully headless CMS, where it delivers structured data via APIs instead of rendering HTML. This approach enables modern front-end technologies such as React, Vue, or Angular to consume Drupal content and render user experiences independently.
Advantages of Decoupled Drupal
| Advantage | Description |
|---|---|
| Scalability | Offloads rendering to specialized front-end frameworks. |
| Omnichannel Delivery | Content can be reused across mobile apps, kiosks, IoT. |
| Performance Improvements | API-first delivery minimizes backend rendering costs. |
| Developer Freedom | Teams can choose different ways to build front-end experiences. |
Example: A media company may expose Drupal content through JSON:API to power a news application built in React Native while still managing editorial workflows inside Drupal.
17) What is the difference between Drupal Blocks and Views Blocks, and when should each be used?
Blocks are reusable units of content placed into theme regions. Views Blocks, however, originate from the Views module and dynamically display data pulled from entities. Understanding this difference is crucial for selecting the correct display mechanism.
Comparison Table
| Feature | Basic Block | Views Block |
|---|---|---|
| Content | Static or custom | Dynamic, data-driven |
| Configuration | Simple | Complex with filters and contexts |
| Use Case | Hard-coded info, banners | Lists, tables, filtered results |
Example: A “Welcome Message” is a simple block, while “Latest Articles” is better implemented as a Views Block because it automatically updates based on published content.
18) How does Drupal’s REST and JSON:API support facilitate integration with external systems?
Drupal includes native support for RESTful web services and JSON:API, which enable external systems to interact programmatically with Drupal entities. JSON:API has become the preferred method due to its standardized structure, performance advantages, and automatic creation of endpoints.
Integration Benefits
- Automatic endpoint generation for all entities.
- Consistent filtering, sorting, pagination mechanisms.
- Easy authentication with OAuth or API keys.
- Supports both reading and writing of content.
Example: An ecommerce platform could use Drupal to store editorial content and push product specifications into Drupal via REST while retrieving marketing blogs through JSON:API for display in mobile applications.
19) Can you explain the concept of cache tags, cache contexts, and cache max-age in Drupal?
Drupal uses a granular caching strategy that revolves around cache tags, contexts, and max-age to ensure personalized yet highly performant responses.
Definitions
| Concept | Description |
|---|---|
| Cache Tags | Invalidate cached items when specific content changes. |
| Cache Contexts | Vary cache based on conditions like language or roles. |
| Cache Max-age | Specifies how long a cache entry remains valid. |
Example: A block displaying a taxonomy term list may use taxonomy_term:1 as a cache tag. Updating that term automatically invalidates caches related to it. These mechanisms ensure accuracy without sacrificing speed.
20) What factors should be considered when optimizing Drupal performance for large websites?
Performance optimization in Drupal involves a multi-layered approach that includes server architecture, caching strategies, code efficiency, database tuning, and front-end improvements. Large enterprises must evaluate how requests flow through the system and where bottlenecks might occur.
Factors for Optimization
- Caching layers (page, dynamic, reverse proxy).
- Efficient use of Views with indexed filters.
- Lazy-loading images and reducing render complexity.
- Optimized hosting (PHP-FPM, Redis, Varnish).
- Avoiding unnecessary contributed modules.
Example: A government portal experiencing heavy traffic during tax season may combine Varnish, Redis caching, CDN acceleration, and database indexing to deliver sub-second response times even under peak loads.
21) How does Drupal manage content workflows, and what different ways exist to configure editorial processes?
Drupal offers a flexible, extendable workflow system that enables organizations to define structured content lifecycles. These workflows allow precise control over how content moves from creation to publication, involving editors, reviewers, and administrators. The Content Moderation and Workflow modules provide the foundation for crafting tailored approval processes.
Different Ways to Configure Workflows
| Method | Description |
|---|---|
| Simple Publish/Unpublish | Core functionality for basic content control. |
| Moderation States | Customizable states such as Draft, Review, Published. |
| Transitions | Defines permitted movements between states. |
| Roles & Permissions | Assign moderation capabilities to specific user roles. |
Example: A newsroom may require content to transition through “Draft → Editor Review → Legal Review → Published.” Drupal’s workflow tools orchestrate these steps efficiently, supporting compliance and governance requirements.
22) What is the purpose of Composer in Drupal development, and what advantages does it provide?
Composer is a dependency management tool that automates the installation and updating of libraries, modules, and Drupal core. Drupal relies heavily on Composer because many of its components integrate Symfony and other PHP libraries. Composer ensures consistent builds and traceable dependency versions across development environments.
Advantages of Using Composer
- Guarantees version control for all dependencies.
- Reduces conflicts between contributed modules and external libraries.
- Allows reproducible deployments through
composer.lock. - Facilitates patch management and automation.
Example: When installing the Webform module, Composer automatically retrieves required external libraries. Without Composer, developers would manually manage these dependencies, increasing risk of inconsistency and deployment failures.
23) Explain the characteristics of Drupal’s plugin system and when developers should use plugins.
Drupal’s Plugin API enables reusable, swappable components that provide specific behaviors within a defined context. Plugins are essential in systems that require extensibility, such as blocks, field widgets, and image effects. They are object-oriented and often discovered via annotations, allowing clean and scalable code organization.
Characteristics of the Plugin System
- Annotation-based discovery for configuration.
- Extensible interfaces and base classes.
- Support for plugin derivatives to generate multiple instances dynamically.
- Integration with a dependency injection container.
Example: A payment gateway integration may use plugins to define multiple payment processors such as PayPal or Stripe. Each plugin supports its own logic while sharing a common interface, simplifying extensibility.
24) What are the different types of fields in Drupal, and how do they contribute to content modeling?
Fields represent reusable data structures attached to entities. Drupal provides many field types out of the box, and developers can create custom fields when specialized logic is needed. Fields make content modeling flexible, scalable, and consistent across entity types.
Types of Common Field Types
| Field Type | Use Case |
|---|---|
| Text / Long Text | Descriptions, summaries. |
| Entity Reference | Relational structures linking entities. |
| File / Image | Media uploads. |
| List (Text/Integer) | Controlled vocabularies. |
| Boolean | True/False decisions. |
Example: A job posting content type may include fields for job title, salary range, employment type, and department reference. This structured approach improves searchability and supports automated workflows.
25) How does the Drupal cron system work, and where is it used in real applications?
Cron in Drupal executes scheduled tasks such as clearing caches, indexing search data, sending emails, and managing queues. The cron system can run manually, triggered via external schedulers, or automated by Drupal itself. It enhances site reliability by ensuring background operations run at predictable intervals.
Common Uses of Drupal Cron
- Updating search indexes.
- Processing email notifications.
- Running database maintenance routines.
- Queue workers for asynchronous operations.
Example: An educational platform might send automated weekly progress reports to students. Cron triggers a queue worker that compiles student activity data and dispatches personalized emails accordingly.
26) What is the difference between Configuration Management and Features module in Drupal?
Configuration Management and the Features module both handle configuration but serve slightly different purposes. Configuration Management is Drupal’s built-in system for storing configuration in YAML files. Features was originally used in earlier Drupal versions but still holds value for grouping related configurations.
Comparison Table
| Aspect | Configuration Management | Features Module |
|---|---|---|
| Purpose | Export/import configuration | Bundle related configuration sets |
| Storage | YAML files | Packaged modules |
| Best Use | Deploying across environments | Distributing reusable features |
| Complexity | Lower | Higher in large projects |
Example: For deploying updates from development to production, the core Configuration Management workflow is ideal. However, when a software vendor wants to ship an entire blog feature—including content type, fields, and views—Features is still beneficial.
27) How do you debug Drupal applications effectively, and what tools are commonly used?
Effective debugging in Drupal requires a combination of PHP debugging tools, logging systems, and Drupal-specific utilities. Developers often use integrated debugging environments to trace execution flow, inspect variables, and isolate logic failures. Drupal’s comprehensive logging mechanisms simplify identification of runtime issues.
Common Debugging Tools
- Devel module for variable inspection and performance metrics.
- Xdebug for step-by-step debugging.
- Drupal’s watchdog logs (Database Logging, Syslog).
- Twig debugging for theme development.
- Web Profiler for analyzing requests.
Example: If a custom form fails to save data, developers may enable Devel’s Kint output to inspect submitted values and use Xdebug breakpoints to trace form submission logic.
28) Where are services defined in Drupal, and why is dependency injection important?
Services in Drupal are defined primarily in *.services.yml files. These files register classes into the service container, allowing other components to request them using dependency injection. This architectural approach improves decoupling, reduces reliance on global state, and enhances testability.
Importance of Dependency Injection
- Promotes modular and reusable code.
- Eliminates static service calls.
- Simplifies unit testing through mock services.
- Enables cleaner object-oriented design.
Example: Instead of calling \Drupal::currentUser() directly, a controller receives AccountProxyInterface through dependency injection, ensuring the controller remains independent of global context.
29) How does Drupal manage media assets, and what different types of media workflows exist?
Drupal’s Media system provides a structured way to store and reuse media files across the site. Media entities represent images, documents, videos, and remote media like YouTube links. This system promotes reusability and reduces duplication, which is essential for enterprise content governance.
Types of Media Workflows
| Workflow Type | Description |
|---|---|
| Basic File Upload | Simple image or document fields. |
| Media Library | Centralized repository with search and filters. |
| Remote Media Embeds | Supports external resources such as YouTube or Vimeo. |
| Responsive Images | Delivers optimized image styles per device. |
Example: A digital magazine may use the Media Library to organize thousands of images categorized by photographer, license type, and publication date while automating responsive image delivery across multiple breakpoints.
30) What are the primary factors involved in migrating content into Drupal, and how does the Migrate API support complex data transformations?
Migrating content into Drupal requires careful planning involving source analysis, field mapping, data cleanup, and incremental testing. The Migrate API provides a powerful framework for importing data from CSV files, databases, XML feeds, or external APIs. It is designed to support repeated migrations and complex transformations while maintaining data consistency.
Key Migration Factors
- Source plugin selection (CSV, SQL, JSON).
- Process plugins for transforming data.
- Destination plugins for mapping target entities.
- Rollback and incremental migration options.
Example: When migrating products from an outdated e-commerce platform, developers might use process plugins to combine price fields, standardize SKU formats, and attach product images from file paths. The Migrate API’s lifecycle ensures repeatable, auditable imports.
🔍 Top Drupal Interview Questions with Real-World Scenarios and Strategic Responses
Below are 10 realistic Drupal interview questions along with guidance on what the interviewer is looking for and strong sample answers. These include knowledge-based, behavioral, and situational questions. All answers follow your instructions: no contractions, full sentences, and selective use of the required phrases only once each.
1) What is the difference between a module, a theme, and a distribution in Drupal?
Expected from candidate: Understanding of Drupal architecture and how each component contributes to the system.
Example answer: “A module provides specific functionality such as custom forms or integrations. A theme controls the visual presentation of the site including layouts and styles. A distribution is a packaged version of Drupal that includes core, contributed modules, themes, and configurations for a specific use case such as e-commerce or education.”
2) How do you approach building custom modules in Drupal?
Expected from candidate: Practical ability to extend Drupal using custom code.
Example answer: “When building a custom module, I begin by defining the module structure and creating the necessary info and routing files. I then add controllers, services, and hooks depending on project requirements. I prioritize clean code, proper dependency injection, and alignment with Drupal coding standards.”
3) Describe a time when you improved the performance of a Drupal site. What steps did you take?
Expected from candidate: Familiarity with caching, database optimization, and performance debugging.
Example answer: “At a previous position, I optimized a slow Drupal site by enabling caching layers, reducing unnecessary database queries, and implementing aggregated CSS and JavaScript. I also used performance monitoring tools to track improvements and ensure long-term stability.”
4) How do you ensure security best practices in Drupal development?
Expected from candidate: Awareness of Drupal security guidelines and common vulnerabilities.
Example answer: “I follow Drupal security advisories, implement proper input sanitization, use parameterized queries, restrict permissions appropriately, and keep core and contributed modules updated. I also perform regular audits to identify possible security gaps.”
5) Can you explain how Drupal handles configuration management in modern versions?
Expected from candidate: Knowledge of the Configuration Management Initiative and deployment practices.
Example answer: “Drupal uses a configuration management system that allows configuration to be exported into YAML files. These files can be version controlled and deployed across environments. This system ensures consistency and reduces the likelihood of manual configuration errors.”
6) Describe how you collaborate with designers, content editors, or stakeholders during complex Drupal projects.
Expected from candidate: Communication skills, teamwork, and cross-functional coordination.
Example answer: “In my previous role, I collaborated closely with designers and content teams by conducting regular requirement reviews, sharing prototypes, and translating technical concepts into clear language. This ensured that expectations were aligned and that the final product supported both functional and creative objectives.”
7) How would you troubleshoot a situation where a Drupal view is not returning the expected results?
Expected from candidate: Understanding views, debugging, and problem analysis.
Example answer: “I would begin by checking the view filters and contextual filters to ensure proper configuration. I would then clear the caches, review query output using the Views debug options, and verify that the underlying content types and fields are configured correctly.”
8) Tell me about a time you had to handle conflicting priorities or tight deadlines while working on a Drupal project.
Expected from candidate: Time management, prioritization, and resilience.
Example answer: “At my previous job, I worked on multiple Drupal feature requests that had overlapping deadlines. I communicated with stakeholders to clarify the urgency and business impact, reorganized my tasks based on priority, and delivered each component in an efficient and structured manner.”
9) How do you approach theming in Drupal, especially when customizing Twig templates?
Expected from candidate: Understanding of Drupal theming, Twig, and front-end development.
Example answer: “I create a custom theme or subtheme, identify the appropriate Twig templates, and extend or override them as necessary. I also use theme suggestions to fine-tune output and follow best practices for clean, maintainable markup.”
10) Imagine the client wants to migrate a legacy CMS into Drupal. What steps would you take to plan and execute the migration?
Expected from candidate: Experience with migrations, planning, and technical execution.
Example answer: “In my last role, I handled a migration by beginning with a thorough content audit, mapping fields from the legacy system to Drupal entities, and configuring the migration using the Migrate API. I performed several test migrations, validated the data, and worked with the client to adjust the structure when necessary.”
