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Tech Mahindra ETL Test Engineer Interview Questions and Answers
Updated
12 Feb 2024
1 interview found
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Anonymous
Interview experience
Excellent
Difficulty level
-
Duration
-
Result
-
1 Interview Round
1
Technical Round (1 Question)
- Q1. Difference between Truncate , delete and drop View Answers (1)
Skills evaluated in this interview
Interview questions from similar companies
I applied via Naukri.com
1 Interview Round
1
Technical Round (1 Question)
- Q1. They will ask about data warehousing concepts and etl concepts , about ur project transformation used in ur project, When it comes to SQL general basic queries....read more Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Have a thorough knowledge on database concepts and good SQL writing skills.
Interview Questions
- Q1. How to Serve long term in IT field?
View Answers (1)
Interview Preparation Tips
Interview preparation tips for other job seekers - Practice more be bold Explain own style
That would be really helpful for me
That would be really helpful for me
Interview experience
Excellent
Difficulty level
Moderate
Duration
2-4 weeks
Result
No response
I applied via LinkedIn and was interviewed in Dec 2024.
1 Interview Round
1
Technical Round (5 Questions)
- Q1. Can you explain the Maven build lifecycle? Add Answer
- Q2. What is the code to reverse a sentence? Add Answer
- Q3. What is static block in java? Add Answer
- Q4. What is exclude and include in TestNG? Add Answer
- Q5. What is code for reverse a digit? Add Answer
Interview experience
Poor
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
No response
I applied via Naukri.com and was interviewed in Sep 2024.
1 Interview Round
1
One-on-one Round (7 Questions)
- Q1. What is a constructor and it's purpose? View Answers (1)
- Q2. Can you override a Static Method? View Answers (1)
- Q3. Can you create a Static local variable inside a Static method View Answers (1)
- Q4. What is the memory allocation for a String? View Answers (1)
- Q5. Can you create a Static method inside an Abstract class or Interface? View Answers (1)
- Q6. What is the Parent class of Java? View Answers (1)
- Q7. What is Window Handles in Selenium? View Answers (1)
Interview Preparation Tips
Topics to prepare for Mphasis Automation Test Engineer interview:
- Selenium
- Java
- OOPS
- Manual Testing
Skills evaluated in this interview
Interview experience
Excellent
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected
I applied via Recruitment Consulltant and was interviewed in Nov 2024.
1 Interview Round
1
Technical Round (5 Questions)
- Q1. Digital testing concepts Add Answer
- Q2. What is RS232 & 422 Add Answer
- Q3. What RPS in power testing Add Answer
- Q4. Digital communication Add Answer
- Q5. Semiconductor basic information Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Noting
Interview experience
Excellent
Difficulty level
Easy
Duration
Less than 2 weeks
Result
Selected
I applied via Naukri.com and was interviewed in Oct 2024.
1 Interview Round
1
One-on-one Round (7 Questions)
- Q1. Appium architecture Add Answer
- Q2. Java oops concepts n where did u apply that in automation framework View Answers (1)
- Q3. How to handle otp View Answers (1)
- Q4. How start appium in automation View Answers (1)
- Q5. What are the types of mobile apps View Answers (1)
- Q6. Program to remove duplicate letters in a string View Answers (1)
- Q7. How to perform swipe action in mobile devices View Answers (1)
Skills evaluated in this interview
Interview experience
Good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Not Selected
I applied via Company Website and was interviewed in Oct 2024.
1 Interview Round
1
Technical Round (4 Questions)
- Q1. Write java program to print sum of digits from a given string eg: "abcd23" View Answers (1)
- Q2. Explain oops concepts used in your framework with example? View Answers (1)
- Q3. Explain polymorphism View Answers (1)
- Q4. Java program to print the sum of elements in string array eg: String[] arr = {"1","2","3"} View Answers (1)
Skills evaluated in this interview
Interview experience
Excellent
Difficulty level
-
Duration
-
Result
-
3 Interview Rounds
1
Technical Round (1 Question)
- Q1. Basic selenium
and Basic Java Add Answer
2
Technical Round (1 Question)
- Q1. Java Program - Reverse a string
Selenium - stale element View Answers (1)
3
HR Round (1 Question)
- Q1. What is your expected salary View Answers (1)
Interview experience
Excellent
Difficulty level
Moderate
Duration
-
Result
Not Selected
I applied via Recruitment Consulltant and was interviewed in Sep 2024.
1 Interview Round
1
Technical Round (4 Questions)
- Q1. What is the Difference Between Drop and Truncate Command ? View Answers (1)
- Q2. What are the Validations you Perform in your Project ? View Answers (1)
- Q3. What is Star Schema and Snow flake schema ? View Answers (1)
- Q4. What is Fact and Dimension Tables View Answers (1)
Interview Preparation Tips
Interview preparation tips for other job seekers - Be Clear on Basics in First Round then go more Deeper in SQL Part for ETL Testers in Round 2
Skills evaluated in this interview
Tech Mahindra Interview FAQs
How many rounds are there in Tech Mahindra ETL Test Engineer interview?
Tech Mahindra interview process usually has 1 rounds. The most common rounds in the Tech Mahindra interview process are Technical.
How to prepare for Tech Mahindra ETL Test Engineer 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 Bi Testing, DWH Testing, ETL Testing and SQL Queries.
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Tech Mahindra ETL Test Engineer Reviews and Ratings
based on 2 reviews
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