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Tiger Analytics Data Scientist Interview Questions, Process, and Tips
Top Tiger Analytics Data Scientist Interview Questions and Answers
- Q1. What are the relevant projects in Data science & expertise in whatt all tools & technologies
- Q2. how to find a largest number in a list without using inbuilt function
- Q3. What is random forest
Tiger Analytics Data Scientist Interview Experiences
18 interviews found
Anonymous
Selected
I applied via Referral and was interviewed in Nov 2024. There were 2 interview rounds.
(1 Question)
- Q1. Basic ML questions based on your project, python basic questions
Basic python questions on pandas,numpy, and basic SQL questions on windows function like lag
vishay thakur
I applied via Approached by Company and was interviewed in Oct 2024. There were 2 interview rounds.
It was difficult and was on hackerrank
(1 Question)
- Q1. How to find a largest number in a list without using inbuilt function
- Ans.
Iterate through the list and compare each element to find the largest number.
Iterate through the list using a loop
Compare each element with a variable storing the current largest number
Update the variable if a larger number is found
I applied via Job Portal
(2 Questions)
- Q1. What is random forest
- Ans.
Random forest is an ensemble learning method used for classification and regression tasks.
Random forest is a collection of decision trees that are trained on random subsets of the data.
Each tree in the random forest independently predicts the target variable, and the final prediction is made by averaging the predictions of all trees.
Random forest is robust to overfitting and noisy data, and can handle large datasets wi...
- Q2. Explain lasso in feature selection
- Ans.
Lasso is a feature selection technique that penalizes the absolute size of the regression coefficients.
Lasso stands for Least Absolute Shrinkage and Selection Operator
It adds a penalty term to the regression equation, forcing some coefficients to be exactly zero
Helps in selecting the most important features and reducing overfitting
Useful when dealing with high-dimensional data
Example: In a dataset with multiple feature...
Skills evaluated in this interview
SQL, Python and Apti ques
(2 Questions)
- Q1. Have given Python question to print a pattern
- Q2. Some ML algo questions
(1 Question)
- Q1. Why u are looking for job change
- Ans.
Seeking new challenges and growth opportunities in a different environment.
Looking for new challenges to enhance my skills and knowledge
Seeking growth opportunities that align with my career goals
Interested in exploring different work environments and cultures
Tiger Analytics interview questions for designations
Python questions moderate to difficult
(2 Questions)
- Q1. Introduction about self
- Ans.
I am a data scientist with a background in statistics and machine learning.
I have a Master's degree in Data Science from XYZ University.
I have experience working with Python, R, and SQL for data analysis.
I have worked on projects involving predictive modeling and data visualization.
I am passionate about using data to drive business decisions and solve complex problems.
- Q2. Python basics like list, dictionary
Selected
I applied via Naukri.com and was interviewed in May 2024. There were 4 interview rounds.
Screening round,2 programming and 5 MCQs
(1 Question)
- Q1. Basic python coding questions
(1 Question)
- Q1. Based on CV , previous projects
(1 Question)
- Q1. General HR discussion
Data Scientist Jobs at Tiger Analytics
I applied via Referral and was interviewed in Sep 2024. There was 1 interview round.
Asked 2 to 3 python coding question...
Interview Preparation Tips
I applied via Company Website and was interviewed in Apr 2024. There were 3 interview rounds.
This round Medium level leet code question
Cpg case study logistic regression linear regression
(1 Question)
- Q1. Job switch reason past project experience
Hacker rank python and SQL coding test
(1 Question)
- Q1. Project experience related questions
Was given a case study to solve for
Selected
I applied via LinkedIn and was interviewed in Feb 2023. There were 6 interview rounds.
Platform HackerEarth
9 Questions
2 Coding Questions on Python based on Dynamic Programming
7 Questions MCQ on Data Science and SQL
(1 Question)
- Q1. Data Science Projects discussion Python Coding by sharing screen
(4 Questions)
- Q1. Data Science Projects Detailed Questions
- Q2. In Depth Knowledge on any one of your project.
- Q3. Cross Questioning on Regression, Classfication Problems. Dummy Variable Trap Statistics Questions
- Q4. Questions on Deep Learning Models working and architecture like RNN Exploding/Vanishing Gradient Problem, Solutions like LSTM, CNN model working and different terminologies used.
(1 Question)
- Q1. Again this round was pure Technical. All questions were on Data Science Projects and scenario based. 2 Questions on Probability and puzzle based.
(1 Question)
- Q1. Final Round Discussion about Company's Policies and Roles. Your Expectations from the company, the kind of role you are looking for and why Tiger.
Interview Preparation Tips
Be confident with your responses.
Tiger Analytics Interview FAQs
The duration of Tiger Analytics Data Scientist interview process can vary, but typically it takes about less than 2 weeks to complete.
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Tiger Analytics Data Scientist Interview Process
based on 13 interviews in last 1 year
2 Interview rounds
- Coding Test Round
- Technical Round
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Tiger Analytics Data Scientist Reviews and Ratings
based on 55 reviews
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Senior Analyst
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|  ₹8 L/yr - ₹18 L/yr |
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Data Scientist
433
salaries
| ₹8.8 L/yr - ₹30 L/yr |
|
Data Engineer
414
salaries
| ₹7 L/yr - ₹28 L/yr |
|
Senior Software Engineer
365
salaries
| ₹6 L/yr - ₹20 L/yr |
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Data Analyst
233
salaries
| ₹5 L/yr - ₹17.7 L/yr |
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