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Tolaram Group Senior Data Scientist Interview Questions and Answers

Updated 7 Jan 2022

Tolaram Group Senior Data Scientist Interview Experiences

1 interview found

I applied via Recruitment Consultant and was interviewed before Jan 2021. There were 6 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Questions regarding my role as a data scientist and how to handle the problems that are faced in day to day work of a data scientist.
  • Ans. I've explained details on how data selection and gathering happens for a predictive problem and how then we proceed with doing EDA and drawing inferences from selected data sources. Once that is done how do we proceed with building different models and selecting the right one to deploy and how I manage and retest and redeploy model versions in production
  • Answered Anonymously

Interview Preparation Tips

Interview preparation tips for other job seekers - My advice would be to know that the real work of data scientists is also EDA and Statistical analysis and be very confident with those concepts, also knowing the end to end life cycle of a real data science project, right from data gathering till model deployment and supporting the model in production.

Interview questions from similar companies

I applied via Walk-in and was interviewed before Sep 2019. There were 5 interview rounds.

Interview Questionnaire 

6 Questions

  • Q1. Where do you want to see yourself after 5 years?
  • Q2. What are your preferences?
  • Q3. If given a chance on what do you want to make changes on the project if you've been assigned to achieve positive results with fewer efforts?
  • Q4. What are your expectations?
  • Q5. How do you want a corporate structure to be?
  • Q6. Why did you leave your last company?

Interview Preparation Tips

Interview preparation tips for other job seekers - Questions asked to a fresher I would expect those to be a friendly manner and allow him to speak what he can and not just the questions you ask.

I applied via Walk-in and was interviewed before May 2021. There were 3 interview rounds.

Round 1 - Group Discussion 

Stand out among the crowd with out of the box ideas.

Round 2 - Technical 

(2 Questions)

  • Q1. This includes analytical test
  • Q2. It also includes typing test
Round 3 - HR 

(1 Question)

  • Q1. About yourself and background. Final thing to discuss was package and that's it.

Interview Preparation Tips

Interview preparation tips for other job seekers - Have faith in yourself and prepare yourself properly for the interview.

I applied via Newspaper Ad and was interviewed before Mar 2021. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Please revise on the basics of C++ concepts. Theory should do well. Datatypes, operators, mathematical expression evaluation, functions, arrays, pointers, structures, classes etc. You may be asked to write...
  • Q2. Please revise on the object-oriented concepts of C++ langauage. Four pillars of object-oriented languages, function overloading, operator overloading, virtual functions concept explanation, polymorphism, a...
Round 2 - HR 

(4 Questions)

  • Q1. Why are you looking for a change?
  • Q2. Where do you see yourself in 5 years?
  • Q3. What are your strengths and weaknesses?
  • Q4. Tell me about yourself.

Interview Preparation Tips

Interview preparation tips for other job seekers - For technical interview
Please prepare well for the technical interview on C++ concepts.
Even if you are not asked to write programs during the interview, you must be able to explain well.

For HR interview
Please be honest about your expectations from the job and why you are looking for a job change.
Try to find out about the team which you are joining, whether it is permanent employment or C2H etc.
Do not ask for too much salary hike. It sets unreal expectations and lessens your chances of getting hired.
Be honest with the HR.

I applied via Recruitment Consulltant and was interviewed before Sep 2021. There were 2 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 Resume tips
Round 2 - One-on-one 

(1 Question)

  • Q1. Java basics, core java , polymorphism, inheritance , Collections, Exception Handling,

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare core java sql , basic db querry

I applied via Company Website and was interviewed before Aug 2021. There were 3 interview rounds.

Round 1 - Aptitude Test 

Simple aptitude and coding test, I was selected from national talent hunt exam

Round 2 - Technical 

(1 Question)

  • Q1. Discussion about projects and Areas of interest
Round 3 - HR 

(1 Question)

  • Q1. Basic questions like ok with location, shifts etc

Interview Preparation Tips

Topics to prepare for Wipro Data Analyst interview:
  • Leetcode
  • Data Structures
  • Python
Interview preparation tips for other job seekers - practice Aptitude and mainly coding mostly easy problems not into medium or hard

I applied via Naukri.com and was interviewed before Jun 2021. There was 1 interview round.

Round 1 - HR 

(2 Questions)

  • Q1. Tell me about yourself
  • Q2. Why left previous organisation

Interview Preparation Tips

Interview preparation tips for other job seekers - Just be confident. And answer with eye contact

I applied via Referral and was interviewed in Dec 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Basic concept question.

Interview Preparation Tips

Interview preparation tips for other job seekers - Basics should be clear. Some scenario based questions based on business rules and FDMEE data load

I applied via Recruitment Consulltant and was interviewed before Jul 2021. There was 1 interview round.

Round 1 - One-on-one 

(1 Question)

  • Q1. *Introduce yourself *Purpose of working in the Company *Educational Background *Family Background *Goals and Ambition

Interview Preparation Tips

Interview preparation tips for other job seekers - Be bold and confident about what you speak.

I applied via Walk-in and was interviewed before Apr 2020. There were 5 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. What is Excel what is vlookup what is your strength and weakness

Interview Preparation Tips

Interview preparation tips for other job seekers - Be honest and bold
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