20+ Odoo Python Developer Interview Questions and Answers

Successfully resolved compatibility issues with third-party APIs in a complex inventory management project by researching documentation and collaborating with team members.

• Thoroughly research the documentation of the third-party APIs to understand their functionalities and requirements

• Collaborate with team members to brainstorm solutions and troubleshoot compatibility issues

• Ensure clear communication and coordination among team members to meet project deadlines

• Test the integr...read more

Lists are mutable, allowing modification, while tuples are immutable and used for heterogeneous data.

• Lists use square brackets [] and are ideal for homogeneous data collections.

• Tuples use parentheses () and are generally used for heterogeneous data.

• Lists can be modified after creation, while tuples cannot be changed.

SQL query to fetch second highest salary from employee table

• Use ORDER BY clause to sort salaries in descending order

• Use LIMIT to fetch only the second row

• Consider handling cases where there may be ties for the highest salary

Exceptions in Python are handled using try, except, and finally blocks.

• Use try block to enclose the code that may raise an exception

• Use except block to catch and handle the exception

• Use finally block to execute code regardless of whether an exception was raised or not

Server action and schedule action are tools in Odoo for automating tasks and actions within the system.

• Server action is a predefined sequence of actions that can be triggered manually or automatically based on certain conditions.

• Schedule action is a way to automate the execution of server actions at specific times or intervals.

• Server actions can be used to perform tasks like sending emails, updating records, or generating reports.

• Schedule actions can be set to run daily, week...read more

Lists are mutable, ordered collections of items while tuples are immutable, ordered collections of items.

• Lists are defined using square brackets [] while tuples are defined using parentheses ().

• Lists can be modified after creation (mutable) while tuples cannot be modified (immutable).

• Lists are typically used for collections of similar items that may need to be changed, while tuples are used for fixed collections of items.

• Example: list_example = [1, 2, 3] and tuple_example = (...read more

There are three types of inheritance in Odoo: model inheritance, view inheritance, and functional inheritance.

• Model inheritance allows a new model to inherit fields and methods from an existing model.

• View inheritance allows modifying existing views by adding or removing elements.

• Functional inheritance involves extending the behavior of a method without modifying the original code.

• Example: In model inheritance, a new model can inherit the fields of an existing model and add ne...read more

To create a new branch in git, use the 'git checkout -b' command.

• Use 'git checkout -b ' to create and switch to a new branch

• Alternatively, use 'git branch ' to create a new branch and then 'git checkout ' to switch to it

• Make sure to commit any changes before creating a new branch

Security in Odoo can be managed through user roles, access rights, and authentication mechanisms.

• Define user roles with specific access rights to restrict permissions.

• Set up strong authentication mechanisms like two-factor authentication.

• Implement secure coding practices to prevent common vulnerabilities like SQL injection or cross-site scripting.

• Regularly update Odoo to patch security vulnerabilities and stay protected.

• Monitor user activity and audit logs to detect any suspi...read more

No, onchange field value is not stored in the database.

• Onchange field value is only temporarily stored in memory during the current session.

• The value is not saved to the database until the record is saved.

• Onchange methods are used to update the UI based on user input without saving to the database.

Odoo uses ORM (Object Relational Mapping) to interact with the database. It provides methods like create, write, unlink, etc.

• ORM stands for Object Relational Mapping

• Odoo uses ORM to interact with the database

• ORM provides methods like create, write, unlink, etc.

• create method is used to create a new record in the database

• write method is used to update an existing record in the database

• unlink method is used to delete a record from the database

Armstrong number is a number that is equal to the sum of its own digits raised to the power of the number of digits.

• Create a function to check if a number is an Armstrong number by calculating the sum of its digits raised to the power of the number of digits.

• Implement a function to check if a number is a palindrome by comparing it to its reverse.

• Write a function to generate Fibonacci numbers up to a certain limit and check if a number is in the Fibonacci sequence.

Property fields in Odoo are fields that are computed based on other fields or methods.

• Property fields are not stored in the database but are computed on the fly when accessed.

• They are defined using the @property decorator in Python.

• Property fields are useful for displaying calculated values without storing them in the database.

• Example: calculating the total price of a sale order based on the unit price and quantity.

@api.onchange is a decorator in Odoo that triggers a function when a field value is changed.

• Used to update other fields or perform some action when a field value is changed

• Can be used to validate input or compute values

• Can be used in combination with @api.depends to trigger a function when dependent fields are changed

Context and domain are used in Odoo to filter records in views and models respectively.

• Context is used to pass additional information to the server when performing actions like creating, updating, or deleting records.

• Domain is used to filter records in models based on certain conditions.

• Example: context={'lang': 'en_US'} will set the language to English for the current session.

• Example: domain=[('field_name', '=', 'value')] will filter records where the field 'field_name' is e...read more

Lambda function is an anonymous function in Python that can have any number of arguments, but can only have one expression.

• Lambda functions are defined using the lambda keyword.

• They are commonly used for small, one-time operations.

• Lambda functions can be used as arguments to higher-order functions like map, filter, and reduce.

• Example: lambda x: x*2 defines a lambda function that doubles the input x.

An interface in Java is a reference type, similar to a class, that can contain only constants, method signatures, default methods, static methods, and nested types.

• Interfaces are used to define a contract for classes that implement them.

• Classes can implement multiple interfaces in Java.

• Interfaces can be used to achieve abstraction and multiple inheritance in Java.

• Example: interface MyInterface { void myMethod(); }

Odoo.sh is a cloud platform for hosting and managing Odoo applications.

• Odoo.sh allows developers to easily deploy, test, and manage Odoo instances in the cloud.

• It provides features like automated testing, staging environments, and easy collaboration.

• Developers can use Odoo.sh to streamline their development process and ensure smooth deployment of Odoo applications.

The sum of n numbers is calculated by adding all the numbers together.

• Create a variable to store the sum of the numbers.

• Use a loop to iterate through the numbers and add them to the sum variable.

• Return the final sum after all numbers have been added.

The sum of n numbers can be calculated by adding all the numbers together.

• Iterate through the list of numbers and add them together

• Use a loop to sum up the numbers

• Example: For numbers [1, 2, 3], the sum would be 6

Odoo Python Developer works with various types of clients.

• Odoo Python Developers work with clients from different industries such as manufacturing, retail, healthcare, and services.

• They may work with small businesses, mid-sized companies, or large enterprises.

• Clients can be located locally or internationally, requiring remote collaboration.

• Odoo Python Developers may also work with government organizations or non-profit entities.