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Tech Mahindra Test Engineer Interview Questions and Answers

Updated 30 Apr 2025

13 Interview questions

A Test Engineer was asked 3mo ago
Q. Define RF rectifier.
Ans. 

An RF rectifier converts radio frequency signals into direct current for various applications.

  • Used in wireless communication systems to demodulate signals.

  • Commonly found in RF energy harvesting applications.

  • Examples include rectifying circuits in RFID tags.

  • Can be implemented using diodes, transistors, or specialized ICs.

A Test Engineer was asked 5mo ago
Q. What is API Testing?
Ans. 

API testing is a type of software testing that involves testing APIs directly.

  • API testing involves testing the functionality, reliability, performance, and security of APIs.

  • It focuses on verifying that the API meets the requirements and works as expected.

  • API testing can be done using tools like Postman, SoapUI, or custom scripts.

  • Examples of API testing include testing RESTful APIs, SOAP APIs, and web services.

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A Test Engineer was asked 5mo ago
Q. What is the difference between retesting and regression testing?
Ans. 

Retesting is testing the same functionality again after a bug fix, while regression testing is testing the entire application to ensure new changes haven't affected existing functionality.

  • Retesting focuses on the specific bug that was fixed, while regression testing checks the overall application.

  • Retesting is done to confirm that the bug has been fixed, while regression testing is done to ensure that new changes h...

A Test Engineer was asked 6mo ago
Q. Write an SQL query.
Ans. 

SQL queries are used to retrieve and manipulate data in databases, essential for testing data integrity and application functionality.

  • SQL stands for Structured Query Language, used for managing relational databases.

  • Common SQL commands include SELECT, INSERT, UPDATE, DELETE.

  • Example: SELECT * FROM users WHERE age > 30; retrieves all users older than 30.

  • Joins are used to combine rows from two or more tables based ...

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A Test Engineer was asked 6mo ago
Q. What STLC questions were you asked in manual QA?
Ans. 

STLC (Software Testing Life Cycle) outlines the phases of software testing from planning to closure.

  • 1. Requirement Analysis: Understand testing requirements based on specifications.

  • 2. Test Planning: Define the scope, approach, resources, and schedule for testing activities.

  • 3. Test Case Design: Create detailed test cases and scenarios based on requirements.

  • 4. Test Environment Setup: Prepare the hardware and softwar...

A Test Engineer was asked 6mo ago
Q. How soon can you join?
Ans. 

I can join as soon as needed, ideally within two weeks, to ensure a smooth transition and effective onboarding.

  • I am available to start immediately if required.

  • I can also accommodate a two-week notice period to wrap up current commitments.

  • If there's a specific project timeline, I can adjust my start date accordingly.

  • For example, if the team needs me for a critical release, I can prioritize that.

A Test Engineer was asked 6mo ago
Q. Explain the phases of STLC.
Ans. 

STLC (Software Testing Life Cycle) consists of phases like Requirement Analysis, Test Planning, Test Design, Test Execution, and Test Closure.

  • Requirement Analysis: Understanding the project requirements and identifying testable features.

  • Test Planning: Creating a test plan outlining the testing approach, resources, and schedule.

  • Test Design: Developing test cases based on requirements and design specifications.

  • Test ...

Are these interview questions helpful?
A Test Engineer was asked
Q. What are implicit waits in Selenium?
Ans. 

Waits in Selenium are used to synchronize the test script execution with the application under test.

  • Waits are used to handle synchronization issues that may arise while executing automated tests.

  • There are three types of waits in Selenium: Implicit, Explicit, and Fluent.

  • Implicit wait instructs Selenium to wait for a certain amount of time before throwing an exception if an element is not found.

  • Example: driver.manag...

A Test Engineer was asked
Q. Explain the framework in detail.
Ans. 

A framework is a set of guidelines or rules that provide a structure for developing software applications.

  • A framework provides a standard way of building and organizing code.

  • It includes pre-written code libraries, tools, and APIs.

  • Frameworks can be used for different programming languages and platforms.

  • Examples of popular frameworks include React, Angular, and Django.

A Test Engineer was asked
Q. Which XPath expression should we use to handle a dropdown?
Ans. 

The XPath for a drop-down handle depends on the specific HTML structure of the element.

  • Inspect the HTML code of the drop-down handle element to identify its unique attributes

  • Use the 'select' tag and its 'option' child elements to locate the drop-down handle

  • Consider using the 'contains' function in the XPath expression to match partial attribute values

Tech Mahindra Test Engineer Interview Experiences

25 interviews found

Test Engineer Interview Questions & Answers

user image Anonymous

posted on 23 Dec 2024

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in Nov 2024. There were 2 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Stlc question asked manual qa
  • Ans. 

    STLC (Software Testing Life Cycle) outlines the phases of software testing from planning to closure.

    • 1. Requirement Analysis: Understand testing requirements based on specifications.

    • 2. Test Planning: Define the scope, approach, resources, and schedule for testing activities.

    • 3. Test Case Design: Create detailed test cases and scenarios based on requirements.

    • 4. Test Environment Setup: Prepare the hardware and software env...

  • Answered by AI
Round 2 - Technical 

(1 Question)

  • Q1. Coding asked sql query
  • Ans. 

    SQL queries are used to retrieve and manipulate data in databases, essential for testing data integrity and application functionality.

    • SQL stands for Structured Query Language, used for managing relational databases.

    • Common SQL commands include SELECT, INSERT, UPDATE, DELETE.

    • Example: SELECT * FROM users WHERE age > 30; retrieves all users older than 30.

    • Joins are used to combine rows from two or more tables based on a ...

  • Answered by AI

Test Engineer Interview Questions & Answers

user image Anonymous

posted on 29 Nov 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Explain Phases of STLC
  • Ans. 

    STLC (Software Testing Life Cycle) consists of phases like Requirement Analysis, Test Planning, Test Design, Test Execution, and Test Closure.

    • Requirement Analysis: Understanding the project requirements and identifying testable features.

    • Test Planning: Creating a test plan outlining the testing approach, resources, and schedule.

    • Test Design: Developing test cases based on requirements and design specifications.

    • Test Execu...

  • Answered by AI
  • Q2. Ad hoc tesing vs Monkey testing
  • Ans. 

    Ad hoc testing is informal, unplanned testing while Monkey testing is random, automated testing.

    • Ad hoc testing is performed without any specific test cases or plan.

    • Monkey testing involves randomly clicking or inputting data to test the system.

    • Ad hoc testing is more exploratory in nature while Monkey testing is more automated.

    • Ad hoc testing is usually done by human testers while Monkey testing can be done using tools or...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare for some aptitude questions as well

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Oct 2024. There were 3 interview rounds.

Round 1 - Aptitude Test 

Easy questions and so much time

Round 2 - Coding Test 

2 coding questions. Choose any language and 1st question easy and second moderate

Round 3 - Technical 

(1 Question)

  • Q1. Oops concepts like inheritance, polymorphism etc

Test Engineer Interview Questions & Answers

user image pooja gavhane

posted on 21 Feb 2025

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Testing concepts
Round 2 - Technical 

(1 Question)

  • Q1. Testing consept, test writing
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Java basics and python

Round 2 - HR 

(2 Questions)

  • Q1. Job location and remote
  • Q2. Salary discussion

Interview Preparation Tips

Interview preparation tips for other job seekers - be calm and prepare

Test Engineer Interview Questions & Answers

user image Anonymous

posted on 30 Apr 2025

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
-

I appeared for an interview in Mar 2025, where I was asked the following questions.

  • Q1. Etl architecture
  • Q2. Sql question and data warehousing

Test Engineer Interview Questions & Answers

user image Jigar Joshi

posted on 26 Apr 2025

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
Selected Selected
  • Q1. Real time scenario
  • Q2. Excercise for testing one app given by interviewer

Interview Preparation Tips

Interview preparation tips for other job seekers - Focus on basic to intermittent interview question

Test Engineer Interview Questions & Answers

user image Anirudh Madapathi

posted on 4 Dec 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - HR 

(2 Questions)

  • Q1. Expected CTC they are looking
  • Q2. How early can you join
  • Ans. 

    I can join as soon as needed, ideally within two weeks, to ensure a smooth transition and effective onboarding.

    • I am available to start immediately if required.

    • I can also accommodate a two-week notice period to wrap up current commitments.

    • If there's a specific project timeline, I can adjust my start date accordingly.

    • For example, if the team needs me for a critical release, I can prioritize that.

  • Answered by AI

Test Engineer Interview Questions & Answers

user image Anonymous

posted on 17 Jan 2025

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Jul 2024. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. All Related to Manual Testing

Test Engineer Interview Questions & Answers

user image Anonymous

posted on 13 Mar 2025

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I appeared for an interview in Sep 2024, where I was asked the following questions.

  • Q1. Define RF rectifier
  • Ans. 

    An RF rectifier converts radio frequency signals into direct current for various applications.

    • Used in wireless communication systems to demodulate signals.

    • Commonly found in RF energy harvesting applications.

    • Examples include rectifying circuits in RFID tags.

    • Can be implemented using diodes, transistors, or specialized ICs.

  • Answered by AI
  • Q2. Analog to digital conversion

Tech Mahindra Interview FAQs

How many rounds are there in Tech Mahindra Test Engineer interview?
Tech Mahindra interview process usually has 2-3 rounds. The most common rounds in the Tech Mahindra interview process are Technical, Resume Shortlist and One-on-one Round.
How to prepare for Tech Mahindra 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 Test Engineering, Automation Testing, Manual Testing, Selenium and Test Cases.
What are the top questions asked in Tech Mahindra Test Engineer interview?

Some of the top questions asked at the Tech Mahindra Test Engineer interview -

  1. What are the phases involved in Software Testing Life Cycle? What are the diffe...read more
  2. Drop down handle . Which xpath we ...read more
  3. Difference between retesting and regression testi...read more
How long is the Tech Mahindra Test Engineer interview process?

The duration of Tech Mahindra Test Engineer interview process can vary, but typically it takes about less than 2 weeks to complete.

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Overall Interview Experience Rating

4.4/5

based on 28 interview experiences

Difficulty level

Easy 23%
Moderate 69%
Hard 8%

Duration

Less than 2 weeks 69%
2-4 weeks 23%
More than 8 weeks 8%
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Tech Mahindra Test Engineer Salary
based on 2.7k salaries
₹2 L/yr - ₹8.2 L/yr
18% less than the average Test Engineer Salary in India
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2.7

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Routing Protocols Test Engineer

Bangalore / Bengaluru

8-13 Yrs

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