Baker Hughes Software Engineering Specialist Interview Questions and Answers

Hackerrank coding test

Q1. Questions related to Nodejs and reactjs and system design
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Q1. This is more related to behaviour round with hiring manager.
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Q1. Related to salary expectation
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Based on skillset, focus on coding

Q1. System design, coding, deep dive
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Q1. Behavioral questions to understand culture fit
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Coding test leetcode Medium

SQL query and Dynamic Programming problem.
Math games

Q1. Introduction and project details
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Streams related coding questions

Q1. Spring boot, security etc
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Q2. Java multithreading scenarios
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Q3. Scenario based questions on MS side
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Interviewer asked to create a case study on the current project and mention all the technologies involved

Q1. Implement Immutable class
Ans. 
Immutable class is a class whose state cannot be modified after creation.
• Use final keyword to make class immutable

• Make all fields private and final

• Do not provide setter methods

• If mutable objects are used, return a copy instead of original object
Answered by AI
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Q2. Solid principles, questions followed by each principle with good and bad examples
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