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Tech Mahindra Data Scientist Interview Questions, Process, and Tips
Updated
4 Aug 2024
Top Tech Mahindra Data Scientist Interview Questions and Answers
- Q1. What is linear regression? How to process data? Explain KLM algorithm.
- Q2. What is the context window in LLMs
- Q3. What are regex patterns in python
5 Tech Mahindra Data Scientist Interview Experiences
17 questions found
Sort by:
Popular
Anonymous
Interview experience
Good
Difficulty level
Moderate
Duration
-
Result
No response
I applied via Naukri.com and was interviewed in Jul 2024.
1 Interview Round
1
Technical Round (6 Questions)
- Q1. Which GenAI projects I have worked on Add Answer
- Q2. What is the context window in LLMs View Answers (1)
- Q3. What is top_k parameter View Answers (1)
- Q4. What are regex patterns in python View Answers (1)
- Q5. What are iterators and tuples View Answers (1)
- Q6. Do I have REST API experience View Answers (1)
Skills evaluated in this interview
Interview experience
Average
Difficulty level
-
Duration
-
Result
Selected
1 Interview Round
1
One-on-one Round (2 Questions)
- Q1. Difference between supervised and unsupervised learning View Answers (1)
- Q2. What is sigmoid function View Answers (1)
Skills evaluated in this interview
Get interview-ready with top interview questions
Interview experience
Good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
No response
I applied via Company Website and was interviewed in Apr 2024.
1 Interview Round
1
Technical Round (1 Question)
- Q1. What is linear regression?
How to process data?
Explain KLM algorithm. View Answers (1)
Interview Preparation Tips
Interview preparation tips for other job seekers - Prepare for ml algorithms, mostly focus on linear regression
Skills evaluated in this interview
What people are saying about Tech Mahindra
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a junior engineer - quality assurance
1w (edited)
Offered Salary & Open Scopes at Tech Mahindra Ahmedabad
Recently I was affected by the layoff and looking for a Quality Assurance role. After 2.6 years experience I'm being offered 5.5 LPA at Ahmedabad location in Tech Mahindra.
What's the best I can get in the current situation?
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Ask anonymously on communities.
Interview experience
Good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Not Selected
I applied via Recruitment Consulltant and was interviewed in Aug 2023.
3 Interview Rounds
1
Resume Shortlist Round
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
2
Technical Round (1 Question)
- Q1. About your project and experience Add Answer
3
Coding Test Round
Core Python questions were asked
Tech Mahindra interview questions for designations
Interview experience
Good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected
I applied via Naukri.com and was interviewed before Oct 2022.
4 Interview Rounds
1
Resume Shortlist Round
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
2
One-on-one Round (3 Questions)
- Q1. Question on based resume points Add Answer
- Q2. 2 to 3 codes Add Answer
- Q3. Project explanation Add Answer
3
One-on-one Round (3 Questions)
- Q1. Deep question and answering to know candidature behavior based on Resume Add Answer
- Q2. Coding in python Add Answer
- Q3. Project explanation Add Answer
4
One-on-one Round (1 Question)
- Q1. Scenario round, knowing how you think at particular situation Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Do best practice of code, screen your resume by yourselves max to max, project explanation is like storytelling to small child.
Interview questions from similar companies
Interview experience
Excellent
Difficulty level
-
Duration
-
Result
-
1 Interview Round
1
Technical Round (3 Questions)
- Q1. Difference between bagging and boosting View Answers (1)
- Q2. Parameters of Decision Tree View Answers (1)
- Q3. Explain any one of your project in detail View Answers (1)
Interview experience
Average
Difficulty level
Easy
Duration
Less than 2 weeks
Result
Not Selected
I was interviewed in Oct 2024.
2 Interview Rounds
1
Technical Round (1 Question)
- Q1. Project related questions from your CV Add Answer
2
Technical Round (2 Questions)
- Q1. Question on transformers Add Answer
- Q2. Comparison of transfer learning and fintuning. View Answers (1)
Interview experience
Average
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected
I applied via Approached by Company and was interviewed in Aug 2024.
2 Interview Rounds
1
Coding Test Round
*****, arjumpudi satyanarayana
2
Technical Round (5 Questions)
- Q1. What is the python language View Answers (1)
- Q2. What is the code problems View Answers (1)
- Q3. What is the python code View Answers (1)
- Q4. What is the project View Answers (1)
- Q5. What is the lnderssip View Answers (1)
Interview Preparation Tips
Topics to prepare for IBM Data Scientist interview:
- Python
- Machine Learning
Skills evaluated in this interview
Interview experience
Average
Difficulty level
Moderate
Duration
4-6 weeks
Result
Not Selected
I applied via Naukri.com and was interviewed in Sep 2024.
2 Interview Rounds
1
Technical Round (3 Questions)
- Q1. Overfitting and Underfitting Add Answer
- Q2. Find Nth-largest element View Answers (1)
- Q3. NLP Data preprocessing Add Answer
2
HR Round (2 Questions)
- Q1. Salary Discussion Add Answer
- Q2. Fitment discussion Add Answer
Skills evaluated in this interview
Interview experience
Excellent
Difficulty level
Easy
Duration
Less than 2 weeks
Result
Not Selected
I applied via Naukri.com and was interviewed in Jul 2024.
2 Interview Rounds
1
One-on-one Round (3 Questions)
- Q1. Tell me about yourself? View Answers (1)
- Q2. Describe in detail about one of my main project. View Answers (1)
- Q3. Few questions related to my projects. Add Answer
2
Technical Round (1 Question)
- Q1. Questions on Basics python(Since i am fresher) Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Overall, it was a good experience for me. Very friendly interviewers. I couldn't make it after the second round. I came to know where I was lacking.
Tech Mahindra Interview FAQs
How many rounds are there in Tech Mahindra Data Scientist interview?
Tech Mahindra interview process usually has 2 rounds. The most common rounds in the Tech Mahindra interview process are One-on-one Round, Technical and Resume Shortlist.
How to prepare for Tech Mahindra Data Scientist interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Tech Mahindra. The most common topics and skills that interviewers at Tech Mahindra expect are Python, Machine Learning, Data Science, Deep Learning and SQL.
What are the top questions asked in Tech Mahindra Data Scientist interview?
Tell us how to improve this page.
Tech Mahindra Interviews By Designations
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Interview Questions for Popular Designations
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Interview Process at Tech Mahindra Data Scientist
based on 3 interviews in last 1 year
Interview experience
People are getting interviews through
based on 4 Tech Mahindra interviews
Job Portal
Company Website
50%
25%
25% candidates got the interview through other sources.
Moderate
Confidence
?
Moderate Confidence means the data is based on a sufficient number of responses received from the candidates
Data Scientist Interview Questions from Similar Companies
Fast track your campus placements
At
par with the average Data Scientist Salary in India
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Tech Mahindra Data Scientist Reviews and Ratings
based on 22 reviews
Rating in categories
|
Software Engineer
26.8k
salaries
|  ₹2 L/yr - ₹9.3 L/yr |
|
Senior Software Engineer
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| ₹5.5 L/yr - ₹23 L/yr |
|
Technical Lead
12.1k
salaries
| ₹9.2 L/yr - ₹37 L/yr |
|
Team Lead
5.1k
salaries
| ₹5.5 L/yr - ₹18 L/yr |
|
Associate Software Engineer
5k
salaries
| ₹1.8 L/yr - ₹6 L/yr |
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