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Talentica Software Data Scientist Interview Questions and Answers

Updated 29 Sep 2024

3 interviews found

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Data Scientist Interview Questions

user image Anonymous

posted on 29 Sep 2024

Interview experience
5
 Excellent
Difficulty level
 Moderate
Duration
 4-6 weeks
Result
 Not Selected

I applied via Approached by Company and was interviewed in Aug 2024.

3 Interview Rounds

1

One-on-one Round (3 Questions)

  • Q1. Bias variance trade off
  • Q2. What is AB testing
  • Q3. Basic traditional ML question about ML metrics, bagging boosting etc.
2

Assignment Round

It was a classification problem

3

Technical Round (3 Questions)

  • Q1. Questions about assignment
  • Q2. Questions from resume.
  • Q3. Questions based on probability, statistics and loss functions

Interview Preparation Tips

Topics to prepare for Talentica Software Data Scientist interview:
  • NLP
  • Machine Learning
Interview preparation tips for other job seekers - Get clear with the ML, statistics and data science basics. Practice problems based on probability.

Data Scientist Interview Questions

user image Anonymous

posted on 16 Jul 2024

Interview experience
3
 Average
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. About CNN architecture and how it is relevant for textual data
  • Q2. Questions related to probability therom

Data Scientist Interview Questions

user image Anonymous

posted on 30 Jun 2024

Interview experience
5
 Excellent
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
Selected  Selected

I applied via Recruitment Consulltant and was interviewed before Jun 2023.

2 Interview Rounds

1

Assignment Round

I was given assigment on a simple problem where task was to analyse and create a working solution for a problem statement

2

One-on-one Round (2 Questions)

  • Q1. What is bert algorithm? How does it work.
  • Q2. Can you explain regression in logistic regression?

Skills evaluated in this interview

Interview questions from similar companies

Data Scientist Interview Questions

Affine user image Anonymous

posted on 17 Apr 2024

Interview experience
1
 Bad
Difficulty level
 Easy
Duration
 Less than 2 weeks
Result
 Not Selected

I applied via Referral and was interviewed in Mar 2024.

1 Interview Round

1

Technical Round (1 Question)

  • Q1. Questions based on my work experience, basic level of python coding (return counts for duplicate integers in a list), theory questions on basic DL (activation l...read more

Interview Preparation Tips

Interview preparation tips for other job seekers - Do not get upset if you fail interviews, many of these end up hiring internally or are simply following the protocol of interviewing you after already having selected some other candidate. Just keep on trying!

Data Scientist Interview Questions

Affine user image Sunil Ks

posted on 17 Jul 2024

Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

Technical Round (1 Question)

  • Q1. What is r squared value

Data Scientist Interview Questions

A3logics user image Dr. Bhavesh Devra

posted on 15 Jun 2024

Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

Technical Round (1 Question)

  • Q1. Explain end to end ML project

Skills evaluated in this interview

Data Scientist Interview Questions

Affine user image Dheeraj Warudkar

posted on 8 Jul 2024

Interview experience
4
 Good
Difficulty level
 -
Duration
 -
Result
 -

2 Interview Rounds

1

Technical Round (1 Question)

  • Q1. Machine learning
2

Coding Test Round

Python , pandas, sql

Data Scientist Interview Questions

Affine user image Anonymous

posted on 14 Aug 2022

I applied via Naukri.com and was interviewed in Feb 2022.

4 Interview Rounds

1

Resume Shortlist Round

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
2

Coding Test Round

Test had a mix of questions on Statistics, Probability, Machine Learning, SQL and Python.

3

Technical Round (11 Questions)

  • Q1. How to retain special characters (that pandas discards by default) in the data while reading it?
  • Q2. How to read large .csv files in pandas quickly?
  • Q3. How do perform the manipulations quicker in pandas?
  • Q4. Explain generators and decorators in python
  • Q5. You have a pandas dataframe with three columns, filled with state names, city names and arbitrary numbers respectively. How to retrieve top 2 cities per state. ...read more
  • Q6. How does look up happens in a list when you do my_list[5]?
  • Q7. How to create dictionaries in python with repeated keys?
  • Q8. What is the purpose of lambda function when regural functions(of def) exist? how are they different?
  • Q9. Merge vs join in pandas
  • Q10. How will the resultant table be, when you "merge" two tables that match at a column. and the second table has many of keys repeated.
  • Q11. Some questions on spacy and NLP models and my project.
4

Technical Round (8 Questions)

  • Q1. Explain eign vectors and eign values? what purpose do they serve in ML?
  • Q2. Explain PCA briefly? what can it be used for and what can it not be used for?
  • Q3. What is VIF and how is it calculated?
  • Q4. What is AIC & BIC in linear regression?
  • Q5. Do we minimize or maximize the loss in logistic regression?
  • Q6. How does one vs rest work for logistic regression?
  • Q7. What is one vs one classification?
  • Q8. How to find the number of white cars in a city? (interviewer wanted my approach and had given me 5 minutes to come up with an apporach)

Interview Preparation Tips

Interview preparation tips for other job seekers - for the most part, practical questions were asked. so, your experience would matter the most. hence prepare accordingly.

Skills evaluated in this interview

Data Scientist Interview Questions

Affine user image Anonymous

posted on 26 Apr 2022

I applied via Job Portal and was interviewed in Mar 2022.

2 Interview Rounds

1

Coding Test Round (1 Question)

  • Q1. Machine Learning, Python, SQL, Basic Stats The difficulty level of questions was average.
2

Technical Round (1 Question)

  • Q1. Resume and project related. One or two questions around probability and stats.

Interview Preparation Tips

Interview preparation tips for other job seekers - Round 1 have MCQ questions around machine Learning , data science and sql with average difficulty
Round 2 -- Technical round. Asked mostly around resume and the project mentioned.
Also asked to do live python and sql coding

I applied via Company Website and was interviewed before May 2020.

3 Interview Rounds

Interview Questions

  • Q1. Question asked were on the fundamentals of selected Classification and Regression algorithms, Live coding(Basic and Easy) , Basic Knowledge on any cloud service...read more Add Answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare the math and fundamentals behind each ML or DL algorithms. No need to know all State of the Art algorithms , be sure on whatever you know. Deployment using Flask and on any cloud service is required. Strong grip on python like using basic data structures like using Dictionaries, set, lists and other functions like lambda,filter, map etc.

Talentica Software Interview FAQs

How many rounds are there in Talentica Software Data Scientist interview?
Talentica Software interview process usually has 2 rounds. The most common rounds in the Talentica Software interview process are Assignment, One-on-one Round and Technical.
How to prepare for Talentica Software Data Scientist 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 Talentica Software. The most common topics and skills that interviewers at Talentica Software expect are Coding, Data Science, Forecasting, Information Technology and Machine Learning.
What are the top questions asked in Talentica Software Data Scientist interview?

Some of the top questions asked at the Talentica Software Data Scientist interview -

  1. What is bert algorithm? How does it wo...read more
  2. Can you explain regression in logistic regressi...read more
  3. What is AB test...read more

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Interview Process at Talentica Software Data Scientist

based on 3 interviews in last 1 year

Interview experience

4.3
  
Good
Talentica Software Data Scientist Salary
based on 6 salaries
₹20 L/yr - ₹54 L/yr
133% more than the average Data Scientist Salary in India
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