CMS IT Services Incident Management Analyst Interview Questions and Answers

1st Round consisted of Technical Discussion and Coding Round. I was asked to write down the logic for Prime no., Fibonacci Series, Matrix related question, etc.

I was asked to share my screen and write down logic for questions related to Strings, Arrays and 2-D matrix's.

Q1. Discussion About the previous projects done. Detailed questions about the technique used and algorithm related questions.
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Q2. Few basic questions about ML. eg: Linear Regression, Logistic Regression, etc.
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The aptitude test contains questions MCQs for quants, basic statistics and basic coding questions. The aptitude also has 2 coding problems to solve which would be of easy-medium level.

The second round was live coding test, where the interviewer looks for your approach towards solving a given problem. The approach matters more than the correct syntax. All coding languages were allowed. SQL queries can also be asked.

Q1. Technical cum HR round contains language specific questions as well questions based on mathematics and statistics. Questions can be little bit tricky.
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Q1. Skill related question
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Q2. HR Discussion is the final round
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Q3. Know about your past experiences
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Q4. Exception from you
Ans. 
I strive to always go above and beyond in my work, consistently exceeding expectations and delivering exceptional results.
• I always look for opportunities to take on additional responsibilities and challenges

• I consistently seek out ways to improve processes and efficiency

• I am proactive in finding solutions to problems before they escalate

• I am always willing to put in extra effort to ensure success

• For example, in my prev...read more
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Q5. Behavior and communication test
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Nice cv related questions is their

Aptitude ques based on straight line, circle,pnc, probability

Coding ques level was medium to tough. Had to solve 3 ques out of 5

Q1. Buy and sell stocks to earn maximum profit. It is available on leetcode
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Q2. Rotate two dimensional array
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Rotate a 2D array by 90 degrees clockwise or counterclockwise.
• Transpose the matrix by swapping elements across the diagonal

• Reverse each row or column depending on clockwise or counterclockwise rotation

• Example: [[1,2],[3,4]] rotated clockwise becomes [[3,1],[4,2]]
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One simple coding test and general aptitute

Q1. Matrix multiplication, reverse a array. Puzzels.
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Q2. Reverse array elements
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Q3. Puzzle available on google
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Python programming 2 questions, 7 MCQs on data science, ml, statistics

Q1. Project related questions, basic data science conceptual questions, scenario based questions
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