Happiest Minds Technologies Softwaretest Engineer Interview Questions and Answers

Java code , oops, sql , spring bbot

Q1. Maximum area of Stack
Ans. 
The maximum area of a stack is determined by the size of the stack and the items it can hold.
• The maximum area of a stack is calculated by multiplying the height of the stack by the width of the stack.

• For example, if a stack has a height of 10 units and a width of 5 units, the maximum area would be 50 square units.
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Q2. Length of longest substring
Ans. 
Find the length of the longest substring without repeating characters.
• Iterate through the string and keep track of the characters seen so far in a set.

• Use two pointers to mark the start and end of the current substring.

• Update the maximum length of the substring as you iterate through the string.
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Q1. What is cdac and
Ans. 
CDAC stands for Centre for Development of Advanced Computing. It is an organization that specializes in research and development in the field of IT.
• CDAC is a premier R&D organization under the Ministry of Electronics and Information Technology, Government of India.

• It offers various courses and training programs in advanced computing technologies.

• CDAC is known for its work in areas such as high-performance computing...read more
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Q1. What are your qualifications
Ans. 
I have a Bachelor's degree in Computer Science, ISTQB certification, and 3 years of experience in software testing.
• Bachelor's degree in Computer Science

• ISTQB certification

• 3 years of experience in software testing
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This round if the count is more they will have it or less means they will have one to one technical round

Q1. It will be like technical round
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Q1. For document verifications
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2 leetcode questions medium level

Q1. Real life scenario based java questions based on resume and indepth resume discussion
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Q1. Some behavioural and one coding question
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Q1. Same as above indepth discussion
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It was simple basic level questions

Q1. Asked basic codes
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Q1. Normal basic hr type questions
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Python code for array

Computerized test based on simpel math questions

Q1. Sdlc explanation
Ans. 
SDLC stands for Software Development Life Cycle, a process used by software development teams to design, develop, and test high-quality software.
• SDLC is a framework that defines tasks performed at each phase of software development.

• Common phases include planning, analysis, design, implementation, testing, and maintenance.

• Each phase has specific goals and deliverables to ensure the software meets requirements and qualit...read more
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Q1. Selenium java oops concepts banking domain
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