Odoo ERP

Top 100 Odoo Interview Questions and Answers (2024 Updated)

Are you prepared to do great in your Odoo interview? It might seem tricky to tackle all those Odoo interview questions, but don’t worry! We’ve put together lots of Odoo Interview Questions and Answers to help you shine and get the job you want.

We’ll help you understand Odoo’s modules and learn about customizing and implementing them. Let’s explore and discover the keys to acing your Odoo interview!
Odoo Interview Questions and Answers

Odoo ERP Beginner-level Interview Questions

1: What is Odoo ERP?
Ans: Odoo ERP is an open-source enterprise resource planning (ERP) software suite that offers various applications to manage various business processes.

Odoo Logo
Odoo Logo

2: What are the main features of Odoo ERP?
Ans: Odoo ERP provides features such as sales management, CRM, inventory management, accounting, project management, manufacturing, HR management, and more.

3: How can Odoo ERP benefit a business?
Ans: Odoo ERP helps businesses streamline their operations, improve efficiency, enhance collaboration, gain insights through reporting and analytics, and achieve better overall management.

4: Is Odoo ERP suitable for small businesses only?
Ans: No, Odoo ERP caters to businesses of all sizes. It can be scaled to meet the requirements of small, medium, and large enterprises.

5: Can Odoo ERP be customized?
Ans: Yes, Odoo ERP is highly customizable. Users can tailor the software to their business needs by adding or modifying modules, workflows, and reports.

6: How is Odoo ERP different from other ERP solutions?
Ans: Odoo ERP stands out due to its open-source nature, modular architecture, extensive feature set, ease of use, and affordability compared to many proprietary ERP systems.

7: What is the pricing structure of Odoo ERP?
Ans: Odoo offers a community edition that is free to use and a subscription-based enterprise edition with additional features, support, and services.

8: Does Odoo ERP support multi-currency and multi-language capabilities?
Ans: Odoo ERP supports multiple currencies and languages, allowing businesses to operate globally and serve diverse customer bases.

9: How does Odoo handle inventory management?
Ans: Odoo ERP offers comprehensive inventory management capabilities, including stock tracking, warehouse management, barcode integration, and automated replenishment.

10: Can Odoo integrate with other software and systems?
Ans: Yes, Odoo has a modular structure and supports integrations with various third-party applications, payment gateways, shipping providers, and more.

11: What is the role of the CRM module in Odoo ERP?
Ans: The CRM module in Odoo ERP helps businesses manage leads, track opportunities, nurture customer relationships, and streamline the sales process.

12: Does Odoo provide accounting functionality?
Ans: Yes, Odoo ERP includes a powerful accounting module that enables businesses to manage financial transactions, invoicing, billing, and generating financial reports.

13: How does Odoo assist in project management?
Ans: Odoo’s project management module allows businesses to plan projects, allocate resources, track progress, collaborate with team members, and monitor project costs.

14: Can Odoo handle manufacturing operations?
Ans: Yes, Odoo ERP offers manufacturing capabilities, including bill of materials (BOM) management, production planning, work center scheduling, and quality control.

15: What are the HR management features in Odoo ERP?
Ans: Odoo’s HR module helps businesses manage employee information, attendance, leave management, recruitment, performance evaluations, and payroll.

16: Does Odoo ERP provide reporting and analytics?
Ans: Yes, Odoo ERP offers robust reporting and analytics tools to generate customized reports, track key performance indicators (KPIs), and gain insights into business operations.

17: How can users access Odoo ERP?
Ans: Odoo ERP can be accessed through a web browser, allowing users to work from any device with an internet connection.

18: What is the role of the Odoo Apps Store?
Ans: The Odoo Apps Store is an online marketplace where users can find and install additional modules and extensions to enhance the functionality of their Odoo ERP system.

19: Is training available for Odoo ERP users?
Ans: Yes, Odoo provides training resources, documentation, and user guides to help users learn and make the most of the software’s features.

20: What are the key differences between Odoo.sh and Odoo Online, and how do they cater to different business needs?
Ans: Odoo.sh and Odoo Online are two distinct platforms within the Odoo ERP ecosystem, each designed to address varying business requirements. You can check more details from here Odoo.sh vs Odoo Online

21: What type of support does Odoo offer?
Ans: Odoo offers various support channels, including community forums, online chat, email support, and paid support packages, to assist users with issues or questions.

22: What is Odoo.sh?
Ans: Odoo.sh stands for Odoo Software-as-a-Service Hosting. It is a cloud-based business management system designed for small businesses, offering a suite of integrated applications to streamline operations and improve efficiency.

Remember, these questions and answers are designed for a beginner-level interview and provide a basic understanding of Odoo ERP and its functionalities. Feel free to adapt and expand upon them as needed.

Odoo ERP Advanced-level Interview Questions

1: What is the underlying technology stack of Odoo ERP?
Ans: Odoo ERP is built using Python and utilizes PostgreSQL as its database management system.

2: How does Odoo handle data migration from legacy systems?
Ans: Odoo provides data migration tools and supports importing data from various formats, including CSV, XML, and Excel, allowing seamless migration from legacy systems.

3: Can you explain the concept of Odoo’s ORM (Object Relational Mapping)?
Ans: Odoo’s ORM is a framework that maps database tables to Python objects, simplifying database interactions and providing a high-level API for developers to work with.

4: What is the role of Odoo Studio in customizing and extending Odoo ERP?
Ans: Odoo Studio is a visual development tool that allows users to customize and extend Odoo applications without writing code, enabling rapid application development.

5: How does Odoo handle version upgrades and module compatibility?
Ans: Odoo provides upgrade scripts and tools to migrate customizations and data to newer versions. However, module compatibility might require additional development effort during upgrades.

6: Can you explain the concept of Odoo’s event-driven architecture?
Ans: Odoo follows an event-driven architecture, where actions within the system trigger events that other modules or components can capture and act upon.

7: How does Odoo handle security and access control?
Ans: Odoo implements a robust security model that includes user authentication, role-based access control (RBAC), field-level security, and granular access rights management.

8: Can Odoo integrate with external systems and APIs?
Ans: Yes, Odoo provides extensive integration capabilities through its API framework, allowing seamless integration with external systems, such as e-commerce platforms, payment gateways, and more.

9: What is the Odoo App Builder, and how does it work?
Ans: The Odoo App Builder is a visual development tool enabling developers to create or modify new applications by combining and configuring predefined building blocks.

10: Can you explain how Odoo manages concurrent access and data consistency?
Ans: Odoo uses an optimistic locking mechanism and manages concurrency through a versioning system, ensuring data consistency and resolving conflicts during concurrent operations.

11: How does Odoo support multi-company management?
Ans: Odoo offers multi-company management capabilities, allowing users to manage multiple companies or subsidiaries within a single Odoo instance while separating data and processes.

12: Can you elaborate on the modular architecture of Odoo ERP?
Ans: Odoo follows a modular approach, where each application or functionality is encapsulated within a module, allowing easy customization, extension, and selective activation of features.

13: How does Odoo handle internationalization and localization?
Ans: Odoo provides comprehensive internationalization and localization features, including support for multiple languages, currencies, tax systems, accounting standards, and legal requirements.

14: Can you explain how Odoo manages workflows and business processes?
Ans: Odoo incorporates a flexible workflow engine that allows users to define, automate, and customize business processes, including approvals, notifications, and task assignments.

15: What is the role of Odoo’s Reporting Engine in generating custom reports?
Ans: Odoo’s Reporting Engine provides a robust framework to design and generate custom reports, supporting various formats such as PDF, Excel, and HTML.

16: How does Odoo support e-commerce and online storefronts?
Ans: Odoo includes a comprehensive e-commerce module that enables businesses to build and manage online storefronts, including product catalogs, shopping carts, payment integration, and order processing.

17: Can you explain the concept of Odoo’s Kanban view and its uses?
Ans: Odoo’s Kanban view is a visual representation of data using cards on a board, allowing users to manage tasks, stages, and workflows in a highly interactive and intuitive manner.

18: How does Odoo handle complex pricing and discount structures?
Ans: Odoo offers a flexible pricing engine that allows businesses to define complex pricing rules, volume discounts, promotional offers, and loyalty programs to cater to diverse pricing scenarios.

19: Can you elaborate on Odoo’s business intelligence and analytics capabilities?
Ans: Odoo provides built-in business intelligence and analytics tools, including customizable dashboards, graphical reports, drill-down analysis, and integration with external BI tools for advanced analytics.

20: How does Odoo support mobile access and mobility in ERP operations?
Ans: Odoo offers mobile apps for iOS and Android devices, enabling users to access and perform ERP operations on the go, including CRM, inventory management, approvals, and notifications.

These questions and answers cover various advanced aspects of Odoo ERP, providing a deeper understanding of its architecture, features, and capabilities.

Odoo Interview Questions for Experienced Developers

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1. What is Odoo, and what makes it different from other ERP systems?

Odoo is an open-source ERP system offering diverse business applications like sales, inventory, HR, etc. Its modularity, customization flexibility, and user-friendly interface set it apart from other ERP systems.

Further Reading: What is Odoo ERP

2. Can you explain the Odoo architecture and its components?

  • Odoo follows a client-server architecture.
  • Components: Clients (web, mobile, desktop), Server, Modules, ORM, PostgreSQL Database.

3. How are modules organized in Odoo, and what is the purpose of the manifest.py file?

  • Modules group specific functionalities. ‘manifest.py’: Provides module information like name, version, dependencies, etc., essential for Odoo to manage the module.

4. What are ORM methods in Odoo, and how do they differ from traditional database queries?

  • ORM methods are Python functions to interact with the database.
  • Unlike traditional queries, ORM abstracts SQL, making it database-agnostic and secure.

5. How do you define a one-to-many and many-to-many relationship between two models in Odoo?

  • One-to-many: Use the ‘One2many’ field in one model, pointing to the other.
  • Many-to-many: Use the ‘Many2many’ field with an intermediary table.

6. How can you extend an existing Odoo module’s functionality without modifying its core files?

Create a custom module that depends on the existing one. Use inheritance, overriding, or adding new components in the custom module.

7. Explain the purpose of the ‘fields’ and ‘columns’ attributes in Odoo models.

‘fields’: Define data attributes of the model with field types like ‘Char,’ ‘Integer,’ etc. ‘columns’: Provide additional information about the fields, like display names and help texts.

8. How do you create a custom report in Odoo, and what reporting tools does Odoo support?

Use QWeb templating engine to define custom templates for reports. Odoo supports PDF reports, Excel reports, and graphical reports.

9. What is the purpose of the ‘ir.actions.server’ model in Odoo, and when would you use it?

‘ir.actions.server’: Represents an automated server action. Use it to define automatic steps based on specific triggers, like creating records or sending emails.

10. How can you override an existing Odoo controller to add custom logic?

Inherit the existing controller and modify its methods with custom logic.

11. Explain the concept of ‘inherited views’ in Odoo and how you can use them to modify the user interface?

‘Inherited views’ allow modifying or extending existing views without altering the original ones. Create a new view that extends a current view and apply changes as needed.

12. How do you handle security in Odoo, and what is the purpose of access rights and record rules?

  • Security: Managed through access rights and record rules.
  • Access rights: Control user permissions for specific model actions.
  • Record rules: Filter records based on conditions to restrict data access.

13. Can you describe using the ‘context’ variable in Odoo models and views?

  • ‘Context’ variable: Dictionary storing contextual information during data operations.
  • Used to pass additional parameters to model methods or views at runtime.

14. What are domain expressions in Odoo, and how do they help filter records?

Domain expressions: Lists of tuples representing conditions to filter records. It helps restrict records displayed in views or reports based on specific criteria.

15. How can you use the ‘QWeb’ template engine to customize the look and feel of Odoo’s frontend?

  • QWeb: Templating engine for frontend customization.
  • Create custom templates using XML-like syntax with embedded expressions and control structures.

16. What are web controllers in Odoo, and how are they different from regular controllers?

  • In Odoo, Web controllers used for Handle HTTP requests from the web client and Regular controllers used for Handle RPC requests.

17. Explain creating a new menu item and associating it with a custom module in Odoo.

  • Define a new model for the custom module.
  • Create appropriate views for the model.
  • Add an ‘ir.ui.menu’ record in the custom module’s data files to define the new menu item.
  • Define an action for the menu item, specifying the view to open when clicked.

18. How do you handle multi-company setups in Odoo, and what is the purpose of the ‘company_id’ field?

Use the ‘company_id’ field to link records to a specific company. Multi-company setups allow managing separate companies within one Odoo instance.

19. What are server actions in Odoo, and how can they be used to automate tasks?

Server actions are automated actions based on triggers or conditions. Used for emails, updating records, or executing custom Python code.

20. Describe deploying an Odoo module from development to production. It isn’t very easy to understand the above answers. Please make it question answer separately.

  • Package the custom module into a zip file.
  • Transfer the package to the production server securely.
  • Unpack the module to the Odoo add-ons directory.
  • Restart Odoo to recognize and install the new module from the Apps menu.
  • Apply database changes if required.



In conclusion, this article has provided valuable insights into the world of Odoo ERP and equipped you with the essential knowledge to confidently tackle Odoo ERP interview questions. We have covered a wide range of topics, including the benefits of Odoo ERP, its key features, the installation and customization process, module development, and debugging techniques. By understanding these concepts, you are well-prepared to showcase your expertise and excel in Odoo ERP interviews.

To embark on a successful career in Odoo ERP, gaining a solid understanding of the Odoo framework, including Python programming and the ORM concept, is recommended. Practical experience through developing small projects and contributing to open-source Odoo modules can further enhance your skills and credibility.

Alby Abraham is an technology enthusiast, published blogger, and a content marketer who spends his time on building a career in the digital marketing industry. He also writes a blog on The Last Words for tech lovers.

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