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LTIMindtree Data Science Consultant Interview Questions and Answers for Experienced
Updated
27 Sep 2023
1 interview found
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Popular
Anonymous
Interview experience
Bad
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Not Selected
I applied via Naukri.com 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 (4 Questions)
- Q1. Statistical concepts, Machine learning concepts, project related questions Add Answer
- Q2. Confusion matrix Add Answer
- Q3. What is standardization View Answers (1)
- Q4. What is normalization View Answers (1)
3
Technical Round (1 Question)
- Q1. Machine learning concepts, share screen and write code in python Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - One of the pshyco took the second round. His name is Mihir Desai. This guy speak like pshyco. Seems he doesn't want to hire good peoples. As I'm a ex-mindtreeyan I know most of the managers are pshyco only. He also same like that.
He behaves rudely to candidate. He thinks he is the only guy who have DS skills in the world. One of the worst I have ever seen, Mindtree@LTIMindtree should revamp the company otherwise god have to save them from closing the company. Don't prefer this company. my best suggestion.
He behaves rudely to candidate. He thinks he is the only guy who have DS skills in the world. One of the worst I have ever seen, Mindtree@LTIMindtree should revamp the company otherwise god have to save them from closing the company. Don't prefer this company. my best suggestion.
Interview questions from similar companies
Interview experience
Excellent
Difficulty level
Moderate
Duration
4-6 weeks
Result
Selected
I applied via Company Website and was interviewed before Apr 2023.
2 Interview Rounds
1
Technical Round (1 Question)
- Q1. Drilled through statistics, machine learning, deep learning along with few questions on sql, python. Touched upon cloud concepts. Add Answer
2
Behavioral Round (1 Question)
- Q1. Scenario based question. Project discussion Add Answer
Interview experience
Average
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Not Selected
I applied via Approached by Company and was interviewed in Sep 2024.
1 Interview Round
1
Technical Round (2 Questions)
- Q1. Gave one easy question and asked what will be the output Add Answer
- Q2. Leetcode 2 sum question Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - I was pretty much sure that I would pass L1 round and hoping for L2 round. I was interviewing for Generative AI Engineer. It was full 1 hr. The interviewer was less experienced than me. He asked me about my current work and focused more on previous work. I gave 80% correct answers and still did not make it. Don't know what they were expecting from me. Then I thought, maybe they are just taking the interview for the name sake. Sometimes, rejections are baseless.
Interview experience
Good
Difficulty level
Hard
Duration
Less than 2 weeks
Result
Selected
I applied via Recruitment Consulltant and was interviewed in Jul 2024.
3 Interview Rounds
1
Technical Round (1 Question)
- Q1. Deep questions about Machine learning, Deep learning, Generative AI, the working of transformers etc. Add Answer
2
Technical Round (1 Question)
- Q1. Deep questions about Machine learning and deep learning with projects done. This was a client round. Add Answer
3
HR Round (1 Question)
- Q1. Salary discussion, project discussion, why change? Why Wipro Add Answer
Interview experience
Good
Difficulty level
Moderate
Duration
2-4 weeks
Result
Not Selected
I applied via Job Portal and was interviewed in Apr 2024.
1 Interview Round
1
Technical Round (9 Questions)
- Q1. Explain XGBoost algoritm View Answers (1)
- Q2. XgBoost algorithm has 10-20 features. How are the splits decided, on which feature are they going to be divided? View Answers (2)
- Q3. Do you have any experience on cloud platform? View Answers (1)
- Q4. What is entropy, information gain? View Answers (1)
- Q5. What is hypothesis testing? View Answers (1)
- Q6. Explain precision and recall, when are they used in which scenario? View Answers (1)
- Q7. What is data imbalance? View Answers (1)
- Q8. What is SMOTE?
Do you have any experience working on Time Series?
Code analysis of global variable? View Answers (1)
- Q9. Find 5th highest salary in every department.
What are window functions
Difference between union and union all
Difference between delete and truncate. Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Prepare basics well. Go through the top questions asked for SQL,Python,Data Science.
Well versed with resume projects and concepts used in it.
Well versed with resume projects and concepts used in it.
Skills evaluated in this interview
Interview experience
Good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
-
2 Interview Rounds
1
One-on-one Round (4 Questions)
- Q1. Cosine similarity View Answers (1)
- Q2. What is difference between recall and precission View Answers (2)
- Q3. How to remove stop words and how it works View Answers (1)
- Q4. Whats the goal of project Add Answer
2
One-on-one Round (1 Question)
- Q1. Pipeline design Add Answer
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
lochan devaraj
Interview experience
Poor
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected
I applied via Recruitment Consulltant and was interviewed in Apr 2024.
1 Interview Round
1
Technical Round (1 Question)
- Q1. 1. Basics of Python 2. Basics of ML like supervised and unsupervised learning Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Be thorough on basics and current job role
Interview experience
Good
Difficulty level
Moderate
Duration
2-4 weeks
Result
-
I applied via Naukri.com and was interviewed in Oct 2023.
2 Interview Rounds
1
Technical Round (3 Questions)
- Q1. Discussion on projects mentioned in the Resume Add Answer
- Q2. Two Python live coding questions Add Answer
- Q3. Few DL, ML, Transformers, and NLP questions
Few questions on deployment tools mentioned in the resume Add Answer
2
HR Round (1 Question)
- Q1. General HR discussion Add Answer
Rohit Mishra
Interview experience
Average
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected
I applied via Company Website and was interviewed in Nov 2023.
1 Interview Round
1
Technical Round (1 Question)
- Q1. Can you discuss one of your project in detail and why have you chosen those specific model to start with? Add Answer
LTIMindtree Interview FAQs
How many rounds are there in LTIMindtree Data Science Consultant interview for experienced candidates?
LTIMindtree interview process for experienced candidates usually has 3 rounds. The most common rounds in the LTIMindtree interview process for experienced candidates are Technical and Resume Shortlist.
What are the top questions asked in LTIMindtree Data Science Consultant interview for experienced candidates?
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