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Tech Mahindra QA Engineer Interview Questions and Answers

Updated 15 Dec 2024

11 Interview questions

A QA Engineer was asked 6mo ago
Q. Explain the SDLC.
Ans. 

SDLC stands for Software Development Life Cycle, a process used to design, develop, and test software.

  • SDLC is a systematic process for building software applications.

  • It includes phases like planning, analysis, design, implementation, testing, and maintenance.

  • Each phase has specific goals and deliverables to ensure the quality and success of the software.

  • Examples of SDLC models include Waterfall, Agile, and DevOps.

A QA Engineer was asked 6mo ago
Q. What does AC stand for?
Ans. 

AC stands for alternating current, a type of electrical current where the flow of electric charge periodically reverses direction.

  • AC is commonly used in homes and businesses for powering electrical devices.

  • AC is generated by power plants and distributed through power lines.

  • AC can be converted to DC (direct current) using devices like rectifiers.

  • Examples of AC-powered devices include refrigerators, air conditioners...

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A QA Engineer was asked 6mo ago
Q. What is the difference between QC and QE?
Ans. 

QC focuses on testing the product to identify defects, while QE focuses on preventing defects through process improvements.

  • QC (Quality Control) involves testing the product to identify defects and ensure it meets quality standards.

  • QE (Quality Engineering) focuses on preventing defects by improving processes and implementing quality standards.

  • QC is reactive, while QE is proactive.

  • QC involves finding and fixing defe...

🔥 Asked by recruiter 2 times
A QA Engineer was asked 7mo ago
Q. Explain the project.
Ans. 

Project explain is a question asking the candidate to describe a project they have worked on.

  • Explain the purpose of the project

  • Describe the technologies used

  • Discuss any challenges faced and how they were overcome

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💼 OFFER RECEIVED – Sr. Test Engineer (Band U3) | Tech Mahindra | Noida 📎 Screenshot attached | CTC: ₹13.5 LPA
✅ Variable is paid monthly and fully (as confirmed by HR) ❓ Looking to know the MONTHLY IN-HAND SALARY after standard deductions & partial FBP usage Would appreciate any insights from current/ex-TechM folks! 🙏
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A QA Engineer was asked 8mo ago
Q. Describe a scenario-based testing situation where you need to identify the type of testing to perform.
Ans. 

Scenario based testing involves identifying the type of testing required based on a specific scenario.

  • Identify the scenario and understand the requirements

  • Determine the objectives of the testing

  • Choose the appropriate testing types such as functional, regression, performance, etc.

  • Design test cases based on the scenario

  • Execute the tests and analyze the results

A QA Engineer was asked
Q. Write a program to determine if a number is prime.
Ans. 

Program to check if a number is prime or not.

  • Create a function to check if a number is prime by iterating from 2 to the square root of the number.

  • If the number is divisible by any number in that range, it is not prime.

  • Return true if the number is prime, false otherwise.

A QA Engineer was asked
Q. What is polymorphism and overriding in Java?
Ans. 

Polymorphism is the ability of a single function or method to operate on different types of data. Overriding is when a subclass provides a specific implementation of a method that is already provided by its superclass.

  • Polymorphism allows objects of different classes to be treated as objects of a common superclass.

  • Overriding occurs when a subclass provides a specific implementation of a method that is already provi...

Are these interview questions helpful?
A QA Engineer was asked
Q. Given an integer array nums and an integer k, return the k most frequent elements. You may return the answer in any order.
Ans. 

Find the top K frequent elements in an array of integers.

  • Use a hash map to count the frequency of each element. Example: [1,1,1,2,2,3] -> {1:3, 2:2, 3:1}

  • Utilize a min-heap to keep track of the top K elements. Example: For K=2, from {1:3, 2:2, 3:1}, the result is [1,2].

  • Sort the elements based on their frequency and return the top K. Example: After sorting, return the first K elements.

A QA Engineer was asked
Q. What does QA test engineer does and explain the E2E
Ans. 

QA test engineer ensures software quality by testing applications and systems. E2E refers to end-to-end testing, which involves testing the entire software application from start to finish.

  • QA test engineer is responsible for testing software applications to ensure they meet quality standards.

  • E2E testing involves testing the entire software application from start to finish to ensure all components work together sea...

A QA Engineer was asked
Q. Explain agile and sfdc experience
Ans. 

Agile is a software development methodology that emphasizes flexibility and collaboration. SFDC refers to Salesforce.com experience.

  • Agile is a iterative and incremental approach to software development.

  • It promotes adaptive planning, evolutionary development, and continuous improvement.

  • SFDC experience refers to experience with Salesforce.com, a cloud-based CRM platform.

  • SFDC experience may include knowledge of Sales...

Tech Mahindra QA Engineer Interview Experiences

15 interviews found

Interview experience
1
Bad
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

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

Round 1 - Aptitude Test 

Easy very simple questions sked in test

Round 2 - Technical 

(2 Questions)

  • Q1. Tell me about yourself
  • Q2. Explain SDLC
  • Ans. 

    SDLC stands for Software Development Life Cycle, a process used to design, develop, and test software.

    • SDLC is a systematic process for building software applications.

    • It includes phases like planning, analysis, design, implementation, testing, and maintenance.

    • Each phase has specific goals and deliverables to ensure the quality and success of the software.

    • Examples of SDLC models include Waterfall, Agile, and DevOps.

  • Answered by AI

QA Engineer Interview Questions & Answers

user image Anonymous

posted on 13 Nov 2024

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

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

Round 1 - Coding Test 

Reverse the sentence

Round 2 - One-on-one 

(2 Questions)

  • Q1. Project explain
  • Ans. 

    Project explain is a question asking the candidate to describe a project they have worked on.

    • Explain the purpose of the project

    • Describe the technologies used

    • Discuss any challenges faced and how they were overcome

  • Answered by AI
  • Q2. BDD cucumber TestNG
Round 3 - HR 

(2 Questions)

  • Q1. Salary discussion
  • Q2. How soon you join
  • Ans. 

    I can join within 2 weeks of receiving an offer.

    • I can start within 2 weeks of receiving an offer.

    • I need to give a 2-week notice at my current job.

    • I have some personal commitments that I need to wrap up before starting.

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Tech Mahindra QA Engineer interview:
  • Java
  • Selenium

QA Engineer Interview Questions & Answers

user image Anonymous

posted on 17 Oct 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Scenario based Testing where you need to identify what type of testing you will do?
  • Ans. 

    Scenario based testing involves identifying the type of testing required based on a specific scenario.

    • Identify the scenario and understand the requirements

    • Determine the objectives of the testing

    • Choose the appropriate testing types such as functional, regression, performance, etc.

    • Design test cases based on the scenario

    • Execute the tests and analyze the results

  • Answered by AI
  • Q2. Simple questions realted to different types of testing
Round 2 - HR 

(2 Questions)

  • Q1. General question about your background.
  • Q2. Compensation discusstions

Skills evaluated in this interview

QA Engineer Interview Questions & Answers

user image Anonymous

posted on 26 Nov 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. What does ac does
  • Ans. 

    AC stands for alternating current, a type of electrical current where the flow of electric charge periodically reverses direction.

    • AC is commonly used in homes and businesses for powering electrical devices.

    • AC is generated by power plants and distributed through power lines.

    • AC can be converted to DC (direct current) using devices like rectifiers.

    • Examples of AC-powered devices include refrigerators, air conditioners, and...

  • Answered by AI
  • Q2. What id difference between qc and qe
  • Ans. 

    QC focuses on testing the product to identify defects, while QE focuses on preventing defects through process improvements.

    • QC (Quality Control) involves testing the product to identify defects and ensure it meets quality standards.

    • QE (Quality Engineering) focuses on preventing defects by improving processes and implementing quality standards.

    • QC is reactive, while QE is proactive.

    • QC involves finding and fixing defects, ...

  • Answered by AI

QA Engineer Interview Questions & Answers

user image liku ankrit

posted on 14 Oct 2024

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

I applied via Recruitment Consulltant and was interviewed in Sep 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. What is role and responsibility, STLC, SDLC , agile , etc
  • Ans. 

    QA Engineer role involves ensuring quality of software through STLC, SDLC, and agile methodologies.

    • Role involves testing software to identify defects and ensure quality

    • STLC (Software Testing Life Cycle) includes test planning, test design, test execution, and test closure

    • SDLC (Software Development Life Cycle) includes requirements, design, development, testing, and deployment

    • Agile methodology involves iterative develop...

  • Answered by AI
  • Q2. Api code response

QA Engineer Interview Questions & Answers

user image Anjali Jain

posted on 16 May 2024

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

(2 Questions)

  • Q1. Write a program for prime number.
  • Ans. 

    Program to check if a number is prime or not.

    • Create a function to check if a number is prime by iterating from 2 to the square root of the number.

    • If the number is divisible by any number in that range, it is not prime.

    • Return true if the number is prime, false otherwise.

  • Answered by AI
  • Q2. What is polymorphism and overriding in Java?
  • Ans. 

    Polymorphism is the ability of a single function or method to operate on different types of data. Overriding is when a subclass provides a specific implementation of a method that is already provided by its superclass.

    • Polymorphism allows objects of different classes to be treated as objects of a common superclass.

    • Overriding occurs when a subclass provides a specific implementation of a method that is already provided b...

  • Answered by AI
Round 2 - HR 

(1 Question)

  • Q1. How much salary do you expect?

Skills evaluated in this interview

QA Engineer Interview Questions & Answers

user image Anonymous

posted on 28 Jun 2024

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

(1 Question)

  • Q1. Very easy question asked
Round 2 - Technical 

(1 Question)

  • Q1. Automation asked

QA Engineer Interview Questions & Answers

user image Anonymous

posted on 4 Mar 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-

I applied via Naukri.com and was interviewed in Feb 2024. There were 2 interview rounds.

Round 1 - Coding Test 

Find duplicates in string, Find frequency in string

Round 2 - Technical 

(1 Question)

  • Q1. Explain about project responsibilities

Interview Preparation Tips

Interview preparation tips for other job seekers - be strong in basics

QA Engineer Interview Questions & Answers

user image Anonymous

posted on 23 Feb 2024

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

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

Round 1 - Coding Test 

Java program on fibbonacci series, print numbers like 1,12,123,1234

QA Engineer Interview Questions & Answers

user image Anonymous

posted on 1 Aug 2023

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
No response

I applied via Naukri.com and was interviewed in Jul 2023. There were 3 interview rounds.

Round 1 - Resume Shortlist 
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
Round 2 - Technical 

(2 Questions)

  • Q1. About your skills
  • Q2. Depends on your skills and experience
Round 3 - HR 

(1 Question)

  • Q1. About CTC and Location

Interview Preparation Tips

Interview preparation tips for other job seekers - Easy to crack the intervview

Tech Mahindra Interview FAQs

How many rounds are there in Tech Mahindra QA Engineer interview?
Tech Mahindra interview process usually has 1-2 rounds. The most common rounds in the Tech Mahindra interview process are Technical, HR and Resume Shortlist.
How to prepare for Tech Mahindra QA 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 Selenium, Quality Assurance Engineering, QA, API Testing and Automation Testing.
What are the top questions asked in Tech Mahindra QA Engineer interview?

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

  1. Scenario based Testing where you need to identify what type of testing you will...read more
  2. What does QA test engineer does and explain the ...read more
  3. What is polymorphism and overriding in Ja...read more
How long is the Tech Mahindra QA Engineer interview process?

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

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Overall Interview Experience Rating

4.1/5

based on 16 interview experiences

Difficulty level

Easy 11%
Moderate 89%

Duration

Less than 2 weeks 70%
2-4 weeks 30%
View more

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Tech Mahindra QA Engineer Salary
based on 407 salaries
₹2.5 L/yr - ₹7.5 L/yr
18% less than the average QA Engineer Salary in India
View more details

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based on 24 reviews

3.2/5

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2.7

Skill development

3.3

Work-life balance

2.8

Salary

3.0

Job security

3.2

Company culture

2.5

Promotions

3.0

Work satisfaction

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