Is it hard to get hired as a Data Scientist at Tata Consultancy Services?

Data Scientist applicants have rated the interview process at Tata Consultancy Services with 2.6 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 88% positive. To compare, the company-average is 72.7% positive. This is according to Glassdoor user ratings.

How long does it take to get hired as a Data Scientist at Tata Consultancy Services?

Candidates applying for Data Scientist roles take an average of 2 days to get hired, when considering 8 user submitted interviews for this role. To compare, the hiring process at Tata Consultancy Services overall takes an average of 13 days.

Where can I find Tata Consultancy Services interview experiences by job title?

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Tata Consultancy Services Data Scientist interview questions

based on 62 ratings - Updated Jun 25, 2026

Average interview difficulty

Very positive interview experience

How others got an interview

58%
Applied online
Applied online
20%
Campus Recruiting
Campus Recruiting
8%
Recruiter
Recruiter
8%
Other
Other
3%
Employee Referral
Employee Referral
3%
In Person
In Person
3%
Staffing Agency
Staffing Agency

Interview search

62 interviews

Data Scientist Interview

Jan 22, 2024

Anonymous Interview Candidate

Declined offer

Negative experience

Easy interview

Application

I applied through college or university. The process took 4 weeks. I interviewed at Tata Consultancy Services (Bangalore Rural) in Feb 2023

Interview

Not that good all versus low prices try somewhere else this is a good company to work if you want to retire from here only learning is there at slow process

Data Scientist Interview

Oct 30, 2023

Anonymous Interview Candidate

No offer

Neutral experience

Difficult interview

Application

I applied through college or university. The process took 1 week. I interviewed at Tata Consultancy Services (Londonderry County Borough, Northern Ireland) in Feb 2023

Interview

Online interview with a manager, highly technical with coding exercise, questions about pandas general data science and what is charger based on. Overall difficulty interview with 2 hours duration. I remember it took us 30 minutes to go through pandas questions

Interview questions [1]

Question 1

What is chat get based kn

Answer question

Data Scientist Interview

Sep 8, 2023

Anonymous employee

Accepted offer

Positive experience

Average interview

Application

I applied online. The process took 2 months. I interviewed at Tata Consultancy Services (London, England) in Sep 2021

Interview

There was initial round of discussion with TCS, this was fairly easy. Then there was 2 round of interview with the Client , followed by one round discussion with hiring manager and the finally salary negotiation with HR.

Interview questions [1]

Question 1

Explain a one of your most recent project , what was business use case , how did you solve the problem? what was the challange. Explain random forest algorithm. Some python code exercise based on pandas

Answer question

Viewing 31 - 35 of 62 Interviews

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Tata Consultancy Services Data Scientist interview questions

Average interview difficulty

Very positive interview experience

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