Tiger Analytics Analyst Interview Questions, Process, and Tips

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
Ans. 
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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Basic Maths, Probability, Coding Questions

Writing codes to basic questions

We had questions on aptitude - like upstream, downstream problems, etc.

Q1. Live coding using Python/CPP
Ans. 
Live coding using Python/CPP
• Practice coding challenges on platforms like LeetCode or HackerRank to improve coding skills

• Understand data structures and algorithms to solve coding problems efficiently

• Use online IDEs like Repl.it or CodePen for live coding sessions
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Q1. Questions on SQL
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General Aptitude( Probability dominats) and objective coding

Moderate levels coding questions Refer hacker rank

Q1. Coding, guesstimate, probability,
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Q1. Generation HR questions refer youtube
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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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