KPMG India Softwaretest Engineer Interview Questions and Answers

Do all aptitude test.
basic core java knowledge.
basic OOPS concept.
coding questions as well.
better prepare for HR related questions as well.

Find the dominations

Q1. Implement min stack
Ans. 
Implement a stack that supports finding the minimum element in constant time.
• Create a stack to store elements and another stack to store minimum values.

• When pushing an element, check if it is smaller than the current minimum and push it to the min stack if so.

• When popping an element, check if it is the current minimum and pop from the min stack if so.

• To get the minimum element, simply return the top element of the min
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Q2. Find the lca of a given nodes
Ans. 
The lowest common ancestor (LCA) of two nodes in a tree is the shared ancestor that is located farthest from the root.
• Traverse the tree from the root to find the paths from the root to each node.

• Compare the paths to find the last common node between the two paths, which is the LCA.

• If one node is an ancestor of the other, return that node as the LCA.
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Easy to mid level of question and u would require 1 week to prepare.

Q1. Easy question about programming and OOPS. other questions were about HR.
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Q1. What are your strengths and weaknesses?
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Q2. What are your salary expectations?
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Q3. What is your family background?
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Q4. Tell me about yourself.
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Q1. Testing related questions
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Q2. What is System Testing
Ans. 
System testing is a level of software testing where a complete and integrated software system is tested.
• System testing ensures that all components of the software work together as expected

• It involves testing the entire system against the requirements and specifications

• Examples include performance testing, security testing, and compatibility testing
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Q1. Testing related questions
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5 hours all topics related to DSA

Q1. Easy communication skills
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Q2. NA nanananananana
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Q1. Snippet code solvings
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Q2. Error detection for the code
Ans. 
Error detection for code involves identifying and fixing bugs or issues in the software.
• Reviewing the code for syntax errors, logic errors, and runtime errors

• Using debugging tools to step through the code and identify issues

• Writing test cases to cover different scenarios and ensure code functionality

• Collaborating with developers to understand the code and potential issues

• Utilizing automated testing tools to detect erro
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Q1. Angular related questions?
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Q2. Sql related questions?
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