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Cosmic Strands Epublishing

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Cosmic Strands Epublishing Data Scientist Interview Questions and Answers

Updated 10 Jan 2022

Cosmic Strands Epublishing Data Scientist Interview Experiences

1 interview found

Data Scientist Interview Questions & Answers

user image Anonymous

posted on 10 Jan 2022

I applied via Naukri.com and was interviewed in Dec 2021. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Technical questions on AI
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - This interview was a technical one on NLP, wher a problem statement was given to solve in 24 hrs, then there was a personal interview call. Where everything went smooth

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Interview Tips & Stories
2w
amanchoudhari
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·
student at
Pune Institute of Computer Technology, Pune
SAP Labs Interview Experience | On-Campus | SAP Basis Consultant
I participated in SAP Labs' 2025 placement drive at Pune Institute of Computer Technology (PICT) for the SAP Basis Consultant role. The process included three rounds: an aptitude + CS fundamentals test, a group discussion (GD), and a technical + HR interview. In the GD, I confidently initiated the discussion on "Being Famous vs Being Knowledgeable," supporting my points with examples. During the interview, I discussed my resume, internship experience with Node.js, PostgreSQL, and Prisma ORM, and machine learning models like Random Forest Regression. I also explained my problem-solving approach and adaptability to new technologies. I was one of the five students selected, and it was a great learning experience. My advice to future aspirants: Be thorough with your resume, practice aptitude and CS fundamentals, and work on communication skills. #Experiences #interviewexperiences #Experiences-QnA
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Interview questions from similar companies

Data Scientist Interview Questions & Answers

Exl India user image Anonymous

posted on 15 Nov 2024

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Python coding test on DSA

Data Scientist Interview Questions & Answers

Wayfair user image Anonymous

posted on 15 Jun 2024

Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
-
Result
No response

I applied via Recruitment Consulltant and was interviewed in May 2024. There was 1 interview round.

Round 1 - Coding Test 

Contained 3 coding question and 10 mcq on stats, ML and SQL, They asked to complete in 1hr to get shortlisted for next round. Then next round didn't happen

Senior Data Scientist Interview Questions & Answers

Primus Global Technologies user image Anonymous

posted on 30 Jan 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Related Python Questions on Data Science
  • Ans. Brush up your knowledge on pandas numpy scikitlearn
    • Answered Anonymously
    Add your answer

Data Scientist Interview Questions & Answers

Exl India user image Anonymous

posted on 18 Jun 2024

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

I applied via Job Portal and was interviewed in Dec 2023. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. What projects you have done walk through
    • Add your answer
  • Q2. Explain self join
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare SQL python and machine learning concept thoroughly

Data Scientist Interview Questions & Answers

Wayfair user image Anonymous

posted on 29 May 2024

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
Not Selected

I applied via LinkedIn

Round 1 - Coding Test 

Hackerrank statistics and dsa

Senior Data Scientist Interview Questions & Answers

Primus Global Technologies user image Anonymous

posted on 27 Jun 2023

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
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 tips
Round 2 - One-on-one 

(2 Questions)

  • Q1. Technical interview related to my projects and assignments
    • Add your answer
  • Q2. Difference between supervised and unsupervised learning, k means clustering, knn, SQL joins
  • Ans. 

    Supervised learning uses labeled data to train a model, while unsupervised learning uses unlabeled data. K-means clustering is a type of unsupervised learning algorithm. KNN is a supervised learning algorithm. SQL joins are used to combine data from multiple tables.

    • Supervised learning uses labeled data to train a model, while unsupervised learning uses unlabeled data

    • K-means clustering is a type of unsupervised learning...

    • Answered by AI
    Add your answer

Skills evaluated in this interview

Data Scientist Interview Questions & Answers

Exl India user image Anonymous

posted on 5 Jun 2024

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed in May 2024. There was 1 interview round.

Round 1 - Coding Test 

Coding problem with python and sql join queries

Interview Preparation Tips

Interview preparation tips for other job seekers - practice coding problems python sql and basics of ML

Data Scientist Interview Questions & Answers

Wayfair user image Anonymous

posted on 15 Jun 2024

Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
-
Result
No response

I applied via Recruitment Consulltant and was interviewed in May 2024. There was 1 interview round.

Round 1 - Coding Test 

Contained 3 coding question and 10 mcq on stats, ML and SQL, They asked to complete in 1hr to get shortlisted for next round. Then next round didn't happen

Data Scientist Interview Questions & Answers

Exl India user image Anonymous

posted on 5 Oct 2022

I applied via Recruitment Consulltant and was interviewed in Sep 2022. There were 5 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Technical 

(2 Questions)

  • Q1. SQL pivots , window functions, there was one question related to duplicates removal.
    • Add your answer
  • Q2. Python Excel vlookups, pandas, numpy
    • Add your answer
Round 3 - Technical 

(1 Question)

  • Q1. Machine learning topics
    • Add your answer
Round 4 - Technical 

(1 Question)

  • Q1. Probability, statistics, aptitude questions
    • Add your answer
Round 5 - HR 

(1 Question)

  • Q1. Negotiations related to your package thats all
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Show confidence. If you know 50% they ll take you.
More about working at Cosmic Strands Epublishing

Cosmic Strands Epublishing Interview FAQs

How to prepare for Cosmic Strands Epublishing 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 Cosmic Strands Epublishing. The most common topics and skills that interviewers at Cosmic Strands Epublishing expect are AWS, Artificial Intelligence, Azure, Deep Learning and Machine Learning.

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