TCS Ninja Interview Questions, Process, and Tips

Q1. What do you know about TCS?
Ans. 
TCS (Tata Consultancy Services) is an Indian multinational IT services and consulting company.
• TCS is one of the largest IT services companies in the world.

• It is a part of the Tata Group, a conglomerate in India.

• TCS offers services in areas such as IT consulting, software development, and business process outsourcing.

• The company has a global presence with offices in multiple countries.

• TCS is known for its innovation and
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Q2. Problem on strings.
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Q1. AWS Certifications course based questions from resume.
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Q2. Project based questions from resume
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Q1. Tell me about something that you haven't mentioned in resume
Ans. 
I have experience in organizing and leading team-building activities.
• Organized a company retreat focused on team bonding and communication

• Led a team-building workshop on problem-solving and collaboration

• Planned a volunteer day for the team to give back to the community
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Q2. About TCS and its slalary compared to other companies.
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An aptitude test that needs to be completed at the TCS iON center.

Q1. Can you tell me about yourself?
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Q2. What is your district famous for?
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Q3. What is an optimized program to generate prime numbers?
Ans. 
The Sieve of Eratosthenes is an optimized algorithm to generate prime numbers.
• Use the Sieve of Eratosthenes algorithm to efficiently generate prime numbers.

• Start by creating a list of numbers from 2 to n, where n is the maximum number you want to check for primes.

• Iterate through the list and mark multiples of each number as non-prime.

• The remaining unmarked numbers are prime.

• Example: For n=10, the prime numbers generate
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Q1. Can you tell me about yourself?
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Q2. Are you comfortable with working night shifts?
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Q3. Are you willing to relocate?
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Q1. Asked about the company and what they do
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Q2. Asked about my research experience and how that will help their company
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Q3. Who is the CEO of TCS
Ans. 
Rajesh Gopinathan is the CEO of TCS.
• Rajesh Gopinathan took over as CEO of TCS in 2017.

• He has been with TCS since 2001 and has held various leadership roles.

• Under his leadership, TCS has continued to grow and expand globally.
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Q4. If i am comfortable working night shifts
Ans. 
Yes, I am comfortable working night shifts as I am able to maintain focus and productivity during those hours.
• I have previous experience working night shifts and have adapted well to the schedule

• I am a night owl and naturally more alert and productive during nighttime hours

• I understand the importance of maintaining a healthy work-life balance and am willing to adjust my schedule accordingly
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Q5. If i am okay with moving to any other part of the country
Ans. 
I am open to relocating anywhere in the country for the right opportunity.
• I am flexible and willing to consider opportunities in different locations.

• I believe in exploring new places and experiencing different cultures.

• I am excited about the possibility of starting fresh in a new city or state.
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Q6. Asked to write a code from my project (they asked only the first 5 lines basically just import statements)
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Just gave a three hour test which had aptitude questions and two coding questions and if u get one of the coding questions they will select you for sure

Basic aptitude prepare from indiabix. keep up with the time you will easily clear the round.

1-easy questions of array/string
2-medium level question of linear DSA(stack,queue,LL,Array, string)

Q1. SQL queries were asked, and DDL DML DCL TCL
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Q2. OOPS: constructor, polymorphism with real life example
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Q3. 5 things about why should we hire you
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Q4. Describe your college life
Ans. 
My college life was a whirlwind of new experiences, friendships, and academic challenges.
• Joined various clubs and organizations to meet new people and explore interests

• Balanced studying with social activities to maintain a healthy lifestyle

• Participated in internships and research projects to gain practical experience

• Attended lectures and seminars to expand knowledge and skills

• Enjoyed campus events and traditions to cre
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Basic aptitude questions were asked

2 coding questions which were of easy level

Q1. Questions were about my projects and what inspired me to take up those projects
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Q2. Questions based on deep learning and ML
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Tough apptitude questions

Simple coding questions

Q1. Simple basic interviews
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Q2. Self introduction, DML in SQL query
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