Power2sme Regional Head Interview Questions and Answers

Q1. Linked List Palindrome
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Q2. Combination Sum
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In the first round test was conducted on hackerrank platform
it consist of one coding question and one sql question and total 4 mcq are there
the difficulty of coding(dsa) problem is leetcode medium-hard and sql is hard

Q1. 1. Maths puzzle 2. a dp question 3. questions on inheritance 4. some css related question 5. dom application and why we are using dom? 6. DBMS questions
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Q2. Dp question and then optimised to o(n) solution
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Q3. Questions on oops and inheritance
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Q1. 1. some projects that i did 2. why you want to join bizongo? 3. what will you bring to the company if we select you? 4. some behavioural questions...
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Q1. Easy basics questions asked
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Q1. Easy basics questions asked
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Q1. System design was asked
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Q1. Asked core java question
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Q1. Asked dsa questions
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Given programming questions
String programs

Q1. Asked basic to intermediate level questions Datatypes OOP concepts Code snippets
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Q1. 1. Basic OOP Concepts 2. Difference between structure and class in terms of constructor 3. Can members of structure be defined as private 4. What's lambda function and it's real life use case 5. Difference...read more
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Q2. 6. What's O(n) in time and space complexity
Ans. 
O(n) refers to linear time and space complexity.
• O(n) means that the time or space required by an algorithm grows linearly with the size of the input.

• It implies that the algorithm's performance is directly proportional to the input size.

• For example, if an algorithm takes 10 seconds to process 100 elements, it would take 20 seconds to process 200 elements.

• O(n) complexity is considered efficient and desirable in most case
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Q1. Why you want to come to this company why not other company
Ans. 
I am drawn to this company's innovative approach, strong company culture, and opportunities for growth.
• I am impressed by the company's track record of success and growth.

• I believe in the company's mission and values, which align with my own.

• I see great potential for career advancement and development here.

• I have heard positive feedback from current employees about the company culture and work environment.
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Q1. Previous work experience
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Q1. Process knowledge, past experience.
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Q1. Round with Director, same technical & process knowledge questions asked.
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