Job seekers often feel stressed about interviews. They may not know what questions to expect or how to answer them. This lack of preparation can lead to poor performance and missed opportunities.
Our article will provide you with the latest interview questions from Tech Mahindra. We will also provide you with sample answers to help you prepare. With our help, you can go into your interview with confidence and increase your chances of getting the job.
Understanding the Tech Mahindra Interview Process
Tech Mahindra’s interview process has a few steps. We’ll look at each one so you know what to expect.
Typical Interview Stages
Tech Mahindra usually has a few interview stages to get to know you and your skills better.
Phone Screening: This is the first step. A recruiter talks to you on the phone. They ask about your work history, skills, and why you want the job. This is a chance to show them your interest and make a good impression.
Technical Interview: If they like you on the phone, they ask you to a technical interview. This can be in person or online. Here, they ask you questions about tech stuff you know and have done. They might ask you to solve problems or write code. This interview is to check if you have the skills for the job.
HR Interview: This is the last stage. You talk to someone from the HR team. They ask about your work style, how you get along with others, and your goals. This is to see if you would fit well in the company culture.
Timeline
The interview process at Tech Mahindra can take a few weeks. It depends on things like the job you want and how fast they need to hire. The phone screening is usually quick, but the technical and HR interviews might take longer to schedule. Be patient and follow up with the recruiter if you don’t hear back for a while.
Assessment Methods
Tech Mahindra uses different ways to see if you are right for the job. They might use online tests to check your skills in things like coding, problem-solving, or English. They might also give you a coding challenge to see how you work and solve problems. Be ready to show your skills in different ways.
Now, let’s get into the types of questions they might ask you.
Common Technical Interview Questions (with Answers)
Tech Mahindra asks about the tech skills you need for the job. We have example questions and answers to help you.
Freshers (Entry-Level)
Programming Fundamentals (based on chosen language): Questions on data structures, algorithms, OOPS concepts
What is a stack in programming?
A stack is a linear data structure in which elements are added and removed from the top. It follows the Last In First Out (LIFO) principle. For example, when you use a stack of plates, the last plate you put down is the first one you take up.
What is a queue in programming?
A queue is a linear data structure in which elements are added at one end and removed from the other end. It follows the First In First Out (FIFO) principle. For example, when you go to a bank, you wait in a queue to be served.
What is the difference between a heap and a stack?
Heap memory is used for dynamic memory allocation and is not ordered. Stack memory is used for local variables and function calls and is ordered.
What is the concept of reentrancy in programming?
Reentrancy is a property of a function that can be called again while it is still executing. This is useful in multi-threaded environments where a function can be called by multiple threads simultaneously.
What is the difference between a class and an object in OOPS?
A class is a blueprint or a template that defines the properties and methods of an object. An object is an instance of a class that has its own memory space and can be manipulated independently.
What is the concept of inheritance in OOPS?
Inheritance is a mechanism where one class can inherit the properties and methods of another class. This allows for code reuse and the creation of a hierarchy of classes.
What is the concept of polymorphism in OOPS?
Polymorphism is the ability of an object to take on multiple forms. This can be achieved through method overloading or method overriding.
What is the concept of encapsulation in OOPS?
Encapsulation is the bundling of data with the methods that operate on that data. This allows for data hiding and encapsulation of the internal state of an object.
What is the concept of abstraction in OOPS?
Abstraction is the process of hiding the implementation details of an object and only exposing the essential features to the outside world.
What is the concept of interface in OOPS?
An interface is a contract that defines a set of methods that a class must implement. It is used to achieve abstraction and decoupling in object-oriented programming.
SQL Queries: Basic to moderate difficulty
Write a SQL query to find the top 5 highest-paid employees in a company.
sql
SELECT * FROM employees
ORDER BY salary DESC
LIMIT 5;
Write a SQL query to find all employees who are working in the sales department.
sql
SELECT * FROM employees
WHERE department = ‘Sales’;
Write a SQL query to find the average salary of all employees.
sql
SELECT AVG(salary) AS average_salary
FROM employees;
Write a SQL query to find all employees who have been working for more than 5 years.
sql
SELECT * FROM employees
WHERE hire_date < DATE_SUB(CURRENT_DATE, INTERVAL 5 YEAR);
Write a SQL query to find the total salary of all employees in the sales department.
sql
SELECT SUM(salary) AS total_salary
FROM employees
WHERE department = ‘Sales’;
Software Engineering Principles: SDLC, testing methodologies
What is the Software Development Life Cycle (SDLC)?
SDLC is a systematic process that includes planning, analysis, design, implementation, testing, and maintenance of software. It ensures that the software meets the required specifications and is delivered on time.
What are the different phases of SDLC?
The different phases of SDLC are:
- Planning
- Analysis
- Design
- Implementation
- Testing
- Maintenance
What is the concept of Agile methodology in SDLC?
Agile is a software development methodology that emphasises flexibility, iterative development, and continuous improvement. It involves short development cycles, frequent testing, and close collaboration between developers and stakeholders.
What is the concept of Waterfall methodology in SDLC?
Waterfall is a traditional software development methodology that involves a sequential process of planning, analysis, design, implementation, testing, and maintenance. It is a linear approach where each phase is completed before moving to the next.
What is the concept of testing methodologies in software engineering?
Testing methodologies include unit testing, integration testing, system testing, and acceptance testing. These methods help ensure that the software meets the required specifications and is free from defects.
Puzzle or Logical Reasoning Questions: To gauge problem-solving skills
A man is standing at the centre of a circular field. He walks 10 metres towards the east and then 10 metres towards the north. After that, he walks 10 metres towards the west. How far is he from his original position?
The man is back at his original position. He walked 10 metres towards the east and then 10 metres towards the north, which is a diagonal of a rectangle with sides 10 metres each. This diagonal is 14.14 metres. Then he walked 10 metres towards the west, which is back to his original position.
A person has 5 apples. He gives 3 to his friend. How many apples does he have now?
The person has 5 apples initially. After giving 3 to his friend, he has 5 – 3 = 2 apples left.
A person has 10 marbles. He loses 3. How many marbles does he have now?
The person has 10 marbles initially. After losing 3, he has 10 – 3 = 7 marbles left.
Experienced Professionals
In-depth technical questions based on the candidate’s domain of expertise
What is your field of expertise? What would you like to learn more about?
This question assesses the candidate’s technical skills and their willingness to learn and adapt.
Have you implemented significant improvements to IT infrastructure? What were they, and how did you implement them?
This question evaluates the candidate’s problem-solving skills and their ability to implement changes.
What is your experience with cloud computing? How do you ensure security and scalability in cloud environments?
This question assesses the candidate’s knowledge of cloud computing and their approach to ensuring security and scalability.
How do you handle a large-scale project with multiple stakeholders? What tools do you use for project management?
This question evaluates the candidate’s project management skills and their ability to handle complex projects.
What is your experience with DevOps? How do you ensure continuous integration and deployment?
This question assesses the candidate’s knowledge of DevOps and their approach to ensuring continuous integration and deployment.
Scenario-based questions (e.g., “How would you troubleshoot X issue?”)
How would you troubleshoot a crashing program?
This question evaluates the candidate’s problem-solving skills and their approach to debugging.
How would you debug a program while it’s being used?
This question gauges the candidate’s ability to handle real-time issues without disrupting user experience.
How would you handle a data set with variables missing 25 percent of its values?
This question assesses the candidate’s problem-solving skills and their approach to handling missing data.
Questions related to past projects and achievements
What did you learn from your most recent project?
This question helps to understand what the candidate takes away from their experiences.
What was the most challenging part of your last project? How did you overcome it?
This question evaluates the candidate’s problem-solving skills and their ability to handle challenges.
Can you describe a project you led? What were your responsibilities, and what were the outcomes?
This question assesses the candidate’s leadership and project management skills.
Leadership and teamwork questions (if applicable for senior roles)
How do you motivate your team members?
This question evaluates the candidate’s leadership skills and their ability to motivate others.
Can you describe a time when you had to make a difficult decision? How did you handle it?
This question assesses the candidate’s decision-making skills and their ability to handle pressure.
How do you ensure effective communication within your team?
This question evaluates the candidate’s teamwork skills and their approach to communication.
These questions and answers provide a comprehensive guide for both freshers and experienced professionals to prepare for technical interviews. By understanding the types of questions that are commonly asked and practising their responses, candidates can increase their chances of success in the interview process.
Tech skills are important, but they also want to know about you. Let’s look at some questions about that.
HR Interview Questions (with Answers)
The HR interview is about how you fit with the company. Here are common questions and good ways to answer.
Common Questions
Tell me about yourself:
Answer: “I am a software engineer with 5 years of experience. I have a strong background in Java and have worked on various projects involving web development. In my previous role at XYZ company, I was responsible for developing and maintaining their customer portal. I am a quick learner and always eager to take on new challenges.”
Why Tech Mahindra?
Answer: “I am impressed with Tech Mahindra’s commitment to innovation and its focus on emerging technologies. I believe my skills and experience align well with your company’s goals. I am also excited about the opportunity to work with a diverse and talented team.”
Why are you leaving your current job?
Answer: “I am looking for new challenges and opportunities for growth. While I have learned a lot in my current role, I feel that I am ready to take on more responsibility and contribute to a larger team. I am also interested in working on projects that involve cutting-edge technologies.”
What are your strengths and weaknesses?
Answer: “My strengths include my technical skills, my ability to work independently, and my willingness to learn. I am also a good communicator and team player. My weakness is that I can sometimes be too detail-oriented. However, I am working on improving this by delegating tasks and focusing on the bigger picture.”
Where do you see yourself in 5 years?
Answer: “In five years, I see myself as a technical lead or a senior developer. I want to continue to grow my technical skills and take on more leadership responsibilities. I am also interested in mentoring and coaching junior developers.”
What is your salary expectation?
Answer: “I am looking for a salary that is competitive with the market rate for someone with my skills and experience. I am also open to discussing other benefits, such as stock options and bonuses.”
Behavioural Questions
Describe a challenging situation at work and how you resolved it.
Answer: “In my previous role, I was tasked with developing a new feature for our customer portal. The deadline was tight, and I was facing some technical difficulties. To resolve the situation, I broke down the task into smaller, more manageable steps. I also reached out to my colleagues for help. By working together, we were able to complete the project on time and within budget.”
Give me an example of a time you worked effectively in a team.
Answer: “On one project, we had a tight deadline and a complex problem to solve. I took the initiative to organise the team and assign tasks. I also made sure that everyone was on the same page by holding regular meetings. By working together, we were able to meet the deadline and deliver a successful product.”
You know the questions, but how do you do your best? We have some tips!
Tips for Acing Your Tech Mahindra Interview
Landing a job at Tech Mahindra means showing you’re the right fit. These tips will help you get ready and make a great impression.
1) Research: Get to know the company inside and out
- Check the website: Learn what Tech Mahindra does, its values, and what it’s known for.
- Industry news: Read articles about technology trends. This shows you’re interested in the field.
- Job description: Understand what the job requires. This helps you answer questions better.
2) Prepare and Practice: Be ready for anything
- Technical knowledge: Review the skills needed for the job (coding languages, tools, etc.).
- Common questions: Practise answering questions like “Tell me about yourself” or “Why Tech Mahindra?”
- Your story: Prepare examples from your previous work or school experiences to show your skills.
3) Mock Interviews: Practice makes perfect
- Ask for help: Friends, family, or career counsellors can act as interviewers.
- iScalePro: This platform can help you practise with realistic questions and get feedback.
- Record yourself: Watch your practice interviews to see how you can improve.
4) Professionalism: First impressions matter
- Dress well: Wear a neat and clean outfit.
- Be on time: Arrive at the interview a few minutes early.
- Be polite: Thank the interviewer for their time.
5) Communication: Speak clearly and confidently
- Answer questions directly: Don’t ramble. Get to the point.
- Ask questions: This shows you’re engaged and curious.
- Body language: Sit up straight, make eye contact, and smile.
Conclusion
Tech Mahindra interviews need not feel hard. With practice and a bit of research, you can be ready to answer their questions. This article gives you a look at their interview style and the kind of questions they often ask.
Remember, the best way to do well is to be prepared and to know your own skills. By knowing what might come up in the interview, you can feel more confident and sure of yourself. This will help you get the job you want at Tech Mahindra. Good luck with your interviews!
