Baker Hughes Interview Questions, Process, and Tips

1) First Resume shortlisting.

2) Digital Interview on HireVue, 5 questions were there which we have to answer.

3) Technical Test, MCQ based test revolving around basic coding questions.

4) My topic was scope of EV in India. This was conducted on MS teams, there 10 people in my group and 2 panelist were to judge us. We had discussion around 10-15 min then panelist asked only one person to conclude then he also asked me if want to add something to conclusion.

Q1. He mainly asked questions regarding my project ? What was my role ? What did you do to make it secure ? something like this.
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Q2. Some general scenarios based question .
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Q1. Explain your test automation framework.
Ans. 
My test automation framework is a modular, scalable solution that enhances testing efficiency and reliability across applications.
• Utilizes Selenium WebDriver for browser automation, allowing for cross-browser testing.

• Incorporates TestNG for test management, enabling parallel execution and detailed reporting.

• Employs Page Object Model (POM) design pattern to enhance code reusability and maintainability.

• Integrates with CI...read more
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Q2. OOPS concept used in your framework, explain with an example.
Ans. 
OOP concepts like encapsulation and inheritance enhance test automation frameworks for better maintainability and scalability.
• Encapsulation: Wrapping data and methods in classes. Example: A 'TestCase' class that contains test steps and results.

• Inheritance: Creating a base class for common functionalities. Example: 'BaseTest' class that other test classes extend.

• Polymorphism: Using a single interface for different data ...read more
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Q3. What is RTM?
Ans. 
RTM stands for Requirements Traceability Matrix, a tool used to ensure all requirements are met in software development.
• RTM links requirements to their corresponding test cases, ensuring coverage.

• It helps in tracking changes in requirements throughout the project lifecycle.

• Example: If a requirement changes, RTM shows which test cases need updates.

• RTM aids in identifying gaps in testing and ensures all requirements are
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Q4. Difference between static and dynamic binding in java
Ans. 
Static binding occurs at compile time, while dynamic binding happens at runtime in Java.
• Static binding is resolved during compile time, e.g., method overloading.

• Dynamic binding is resolved during runtime, e.g., method overriding.

• Static binding is faster as it doesn't involve runtime overhead.

• Dynamic binding allows for polymorphism, enabling flexible code behavior.
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Q5. What is an abstract class and interface in java
Ans. 
Abstract classes and interfaces are key concepts in Java for defining abstract types and enforcing contracts for classes.
• An abstract class can have both abstract methods (without implementation) and concrete methods (with implementation).

• An interface can only have abstract methods (prior to Java 8) and default methods (from Java 8 onwards).

• A class can extend only one abstract class but can implement multiple interfaces...read more
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Q6. Selenium code for generate stale element reference exception
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Q7. Selenium script for fetch data from table using index
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Q8. SQL queries, (Highest value, joining columns)
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Q9. What are the Git commands
Ans. 
Git commands are essential for version control, enabling collaboration and tracking changes in code repositories.
• git init: Initializes a new Git repository in the current directory.

• git clone <repository>: Creates a local copy of a remote repository.

• git add <file>: Stages changes to be committed.

• git commit -m 'message': Records the staged changes with a descriptive message.

• git push: Uploads local commits to ...read more
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Q10. Put and patch method difference
Ans. 
PUT replaces a resource, while PATCH updates a resource partially.
• PUT is idempotent; multiple identical requests have the same effect as a single request.

• PATCH is not necessarily idempotent; repeated requests may yield different results.

• Example of PUT: Updating a user's profile by sending the entire profile data.

• Example of PATCH: Updating just the user's email address without affecting other fields.
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Q11. Syntax for taking screenshot
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Q12. How to handle failed scenarios in your framework
Ans. 
Implementing robust handling for failed scenarios ensures reliability and aids in debugging within a QA framework.
• Use logging to capture detailed error messages and stack traces for failed tests.

• Implement retry logic for flaky tests to reduce false negatives. For example, retry a network call up to three times.

• Categorize failures into critical and non-critical to prioritize fixes. Critical failures halt the pipeline, w...read more
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Q1. Why you chose your current major and what interest you about Baker hughes
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Q2. Tell us about the time you had repair an equipment and how you fix it
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Q3. Describe when you have conflict with team member
Ans. 
Conflict with team member resolved through open communication and compromise
• Address the issue directly with the team member in a private setting

• Listen to their perspective and try to understand their point of view

• Work together to find a compromise that satisfies both parties

• Focus on the common goal and the success of the team
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Q4. Tight deadline? how did you deal with it
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Q1. General overall previous experience.
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Q2. What is expected in the current rolt
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Java , selenium , frame work explanation and coding questions in first round
2nd round managerial round

Q1. Self introduction
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Q2. Questions based on your resume
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Tell us about your performance

Technical about career and performace