IBM Automation Test Engineer Interview Questions and Answers for Experienced

Q1. Where do we use BigInteger in java ?
Ans. 
BigInteger is used for mathematical operations involving very large integers in Java.
• BigInteger is used when the range of values supported by primitive data types like int and long is not sufficient.

• It is commonly used in cryptography and security applications.

• It provides methods for arithmetic, bitwise, and logical operations on large integers.

• Example: calculating factorial of a large number, generating large prime nu
Answered by AI
Add your answer
Q2. Merge Sort Algo code in java
Ans. 
Merge Sort Algo code in java
• Divide the array into two halves

• Recursively sort the two halves

• Merge the sorted halves

• Time complexity: O(n log n)
Answered by AI
Add your answer

1.It covers all aptitude topics, and English sentences
2.Essay writing
3.Coding

Q1. In TR , languages which u mentioned in resume they will ask Basic programing Questions on Btech project They will say one idea , we need to tell the logic how can we develop (it may varies)
Add your answer
Q2. Testing questions Polymorphism, abstraction,constructors, SQL basics
Add your answer

Q1. What is your family background?
Add your answer
Q2. Why should we hire you?
Add your answer
Q3. Tell me about yourself.
Add your answer
Q4. What are your strengths and weaknesses?
Add your answer
Q5. Knowledge about updated technologies
Add your answer