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Tech Mahindra Business Intelligence Analyst Interview Questions and Answers for Experienced
Updated
3 Oct 2021
1 interview found
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Anonymous
I applied via Referral and was interviewed in Apr 2021.
3 Interview Rounds
Interview Questions
- Q1. Basic oops concept
Add Answer
- Q2. Majority of the questions were on the sql
Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Be strong in your oops concept
Interview questions from similar companies
Interview experience
Good
Difficulty level
Easy
Duration
Less than 2 weeks
Result
Selected
I applied via campus placement at Sri Sairam Engineering College, Chennai and was interviewed before Mar 2023.
3 Interview Rounds
1
Aptitude Test Round
It's alright not so complex
2
Coding Test Round
Good, MCQ and programming questions
3
HR Round (1 Question)
- Q1. What are your interests 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
Average
Difficulty level
-
Duration
-
Result
-
I applied via Naukri.com and was interviewed in Jul 2024.
1 Interview Round
1
Technical Round (1 Question)
- Q1. Pandas basics and SQL joins nlp Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - It was good
Interview experience
Poor
Difficulty level
-
Duration
-
Result
-
1 Interview Round
1
Technical Round (1 Question)
- Q1. Machine learning related questions and the theory of its operation Add Answer
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
Interview experience
Excellent
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected
I applied via Approached by Company 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. All about my previous projects and questions based on that. Also, they checked the knowledge of Generative AI & LLM. Add Answer
3
One-on-one Round (1 Question)
- Q1. All about my previous projects and questions based on that. It was a techno-managerial round which was also focused on situation based scenarios. Taken by Head ...read more Add Answer
Interview experience
Good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected
I applied via Campus Placement and was interviewed in Sep 2023.
5 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
Aptitude Test Round
General aptitude questions
3
One-on-one Round (1 Question)
- Q1. General data science questions Add Answer
4
One-on-one Round (1 Question)
- Q1. Advanced data science questions+ case studies Add Answer
5
One-on-one Round (1 Question)
- Q1. Hr round, salary discussion Add Answer
Interview experience
Good
Difficulty level
Moderate
Duration
2-4 weeks
Result
Selected
I applied via Naukri.com and was interviewed in Nov 2023.
3 Interview Rounds
1
Resume Shortlist Round
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
2
Aptitude Test Round
Logical reasoning, current affairs, numericals
3
One-on-one Round (1 Question)
- Q1. Genuinely HR round Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Always make an eye contact with the Interviewer for better confidence.
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
Tech Mahindra Interview FAQs
How to prepare for Tech Mahindra Business Intelligence Analyst interview for experienced candidates?
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 SQL, Python, Business Intelligence, SQL Queries and Stored Procedures.
What are the top questions asked in Tech Mahindra Business Intelligence Analyst interview for experienced candidates?
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People are getting interviews through
based on 1 Tech Mahindra interview
Referral
100%
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Confidence
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Low Confidence means the data is based on a small number of responses received from the candidates.
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