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Tech Mahindra Power BI Developer Interview Questions and Answers
Updated
15 Sep 2023
3 interviews found
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Popular
Vedant Sugandh
Interview experience
Bad
Difficulty level
-
Duration
-
Result
-
2 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 (2 Questions)
- Q1. ROW LEVEL SECURITY Add Answer
- Q2. SUM, SUMIF SUMIFS AND DELETE TRUNCATE Add Answer
Anonymous
Interview experience
Good
Difficulty level
-
Duration
-
Result
-
1 Interview Round
1
One-on-one Round (2 Questions)
- Q1. Explain your overall experience. View Answers (2)
- Q2. Explain your recent experience. View Answers (1)
Interview Preparation Tips
Interview preparation tips for other job seekers - Try to score more than 75% to clear the online assessment.
Interview experience
Average
Difficulty level
Moderate
Duration
4-6 weeks
Result
Not Selected
2 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
HR Round (2 Questions)
- Q1. 1. what is the current company?.
2. what is the current CTC and ECTC ?
3. are u contract are direct payrool? View Answers (1)
- Q2. Where u work location? View Answers (1)
Interview Preparation Tips
Interview preparation tips for other job seekers - It's very nice asking my interview question. some questions I don't have answer.
What people are saying about Tech Mahindra
View All
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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Interview questions from similar companies
Interview experience
Excellent
Difficulty level
Moderate
Duration
2-4 weeks
Result
No response
2 Interview Rounds
1
Technical Round (2 Questions)
- Q1. Wat is cardinality View Answers (1)
- Q2. Challenges faced Add Answer
2
One-on-one Round (1 Question)
- Q1. Write SQL query View Answers (1)
Skills evaluated in this interview
Interview experience
Excellent
Difficulty level
Easy
Duration
Less than 2 weeks
Result
Selected
I applied via Naukri.com and was interviewed in Jul 2024.
4 Interview Rounds
1
Case Study Round
Power bi desktop in power bi service
2
Technical Round (2 Questions)
- Q1. What is power bi View Answers (2)
- Q2. How creative a dashboard in power query View Answers (2)
3
HR Round (2 Questions)
- Q1. Power bi desktop Add Answer
- Q2. Write the Dax query in data modeling View Answers (2)
4
One-on-one Round (2 Questions)
- Q1. What is power pivot View Answers (1)
- Q2. Creation in dax View Answers (1)
Interview Preparation Tips
Interview preparation tips for other job seekers - Job change to develop skills and leave more anything in experience 2years
Skills evaluated in this interview
Interview experience
Good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
No response
I applied via Referral and was interviewed in Sep 2024.
1 Interview Round
1
Technical Round (2 Questions)
- Q1. What are duplicates and references View Answers (1)
- Q2. How do you implement incremental refresh View Answers (1)
Skills evaluated in this interview
Interview experience
Good
Difficulty level
Easy
Duration
Less than 2 weeks
Result
Not Selected
I applied via LinkedIn and was interviewed in Apr 2024.
1 Interview Round
1
Technical Round (14 Questions)
- Q1. What is star schema and snowflake schema? View Answers (1)
- Q2. Explain about your experience in SQL joins Add Answer
- Q3. Tell me what ways you improve performance of report? View Answers (1)
- Q4. What is data query and data flow? View Answers (1)
- Q5. Difference between power query and direct query View Answers (1)
- Q6. What is RANK & DENSE RANK in SQL View Answers (1)
- Q7. What is Calculated column and Measure? View Answers (1)
- Q8. Tell me about complex DAX functions you used View Answers (1)
- Q9. What is CALCULATED function and how it works? View Answers (1)
- Q10. What is query folding in power BI? View Answers (1)
- Q11. Tell me about types of Context View Answers (1)
- Q12. Fundamentals of POWER BI? View Answers (1)
- Q13. DDL & DML commands? Add Answer
- Q14. Give me an example forINNER JOIN in sql View Answers (1)
Interview Preparation Tips
Interview preparation tips for other job seekers - its good to prepare for basic questions from power BI and sql. Especially DAX
Skills evaluated in this interview
Interview experience
Bad
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
No response
I applied via Approached by Company and was interviewed in Jul 2024.
1 Interview Round
1
One-on-one Round (3 Questions)
- Q1. What are the components of Power bi View Answers (1)
- Q2. What is mean by DAX View Answers (1)
- Q3. What is mean by M language View Answers (1)
Skills evaluated in this interview
Gowsik M
Interview experience
Average
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
No response
I applied via Naukri.com
1 Interview Round
1
Technical Round (1 Question)
- Q1. Without RLS how can you implement the security to data? View Answers (1)
Skills evaluated in this interview
Interview experience
Excellent
Difficulty level
-
Duration
-
Result
-
1 Interview Round
1
Technical Round (1 Question)
- Q1. Difference between import and direct query View Answers (1)
Skills evaluated in this interview
Tech Mahindra Interview FAQs
How many rounds are there in Tech Mahindra Power BI Developer interview?
Tech Mahindra interview process usually has 2 rounds. The most common rounds in the Tech Mahindra interview process are Resume Shortlist, HR and One-on-one Round.
How to prepare for Tech Mahindra Power BI Developer 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 Power Bi, SQL, SQL Queries, Azure and Data Analysis.
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Tech Mahindra Power BI Developer Reviews and Ratings
based on 29 reviews
Rating in categories
|
Software Engineer
26.3k
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|  ₹2 L/yr - ₹9 L/yr |
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| ₹5.4 L/yr - ₹22.5 L/yr |
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Technical Lead
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| ₹9.4 L/yr - ₹37 L/yr |
|
Associate Software Engineer
5.2k
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| ₹1.8 L/yr - ₹6 L/yr |
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