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Cognizer

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3.7

based on 16 Reviews

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Cognizer Interview Questions and Answers

Updated 4 Oct 2023

Cognizer Interview Experiences

1 interview found

Data Scientist Interview Questions & Answers

user image Anonymous

posted on 4 Oct 2023

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

I applied via Referral and was interviewed in Sep 2023. There were 3 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 tips
Round 2 - HR 

(2 Questions)

  • Q1. What do I know about software?
  • Ans. 

    I have knowledge of various software tools and programming languages used in data analysis and machine learning.

    • Proficient in programming languages such as Python, R, and SQL

    • Familiar with data visualization tools like Tableau and Power BI

    • Experience with machine learning libraries such as scikit-learn and TensorFlow

    • Answered by AI
    Add your answer
  • Q2. Frame question in multiple formats like what is your name? has to be re-formatted in 5 different ways.
    • Add your answer
Round 3 - Technical 

(1 Question)

  • Q1. Python questions
    • Add your answer

Interview Preparation Tips

Topics to prepare for Cognizer Data Scientist interview:
  • Python
  • Excel

Data Scientist Interview Questions asked at other Companies

Q1. for a data with 1000 samples and 700 dimensions, how would you find a line that best fits the data, to be able to extrapolate? this is not a supervised ML problem, there's no target. and how would you do it, if you want to treat this as a s... read more
View answer (5)

Top trending discussions

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Interview Tips & Stories
2w
a senior software engineer
45 Days Into Notice & No Offers – What Should I Do?
I’m halfway through my 90-day notice period and have appeared for 5-6 interviews but haven’t cracked any yet. Should I keep pushing or consider withdrawing my resignation as a backup? How should I stay motivated and improve my interview performance? Looking for advice from those who've been in a similar situation!
Got a question about Cognizer?
Ask anonymously on communities.

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Infosys user image Anonymous

posted on 3 Jan 2021

I applied via Campus Placement and was interviewed before Jan 2020. There were 4 interview rounds.

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Interview Preparation Tips

Interview preparation tips for other job seekers - Be bold, be confident, don't put irrelevant information in your resume update yourself relating to your studies

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Cognizant user image Anonymous

posted on 8 May 2021

I applied via Campus Placement and was interviewed before May 2020. There were 4 interview rounds.

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Interview Preparation Tips

Interview preparation tips for other job seekers - JUST BE YOURSELF

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Infosys user image Anonymous

posted on 10 Feb 2021

I applied via Campus Placement and was interviewed before Feb 2020. There were 4 interview rounds.

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1 Question

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    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - You should be true to what you are putting before the interviewer . Try to put your ideas Add something you did well in your career like in projects /research which you know very well and versed in concepts about it for open interview so that interviewer can get bandwidth where he can ask questions from. This is simply a key .

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Accenture user image Anonymous

posted on 7 Jul 2021

I applied via Campus Placement and was interviewed before Jul 2020. There were 4 interview rounds.

Interview Questionnaire 

2 Questions

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  • Ans. 

    The project involved designing and implementing a new network infrastructure for a large corporation.

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  • Q2. Your previous experince
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Interview Preparation Tips

Interview preparation tips for other job seekers - Well prepare for your resume

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Accenture user image Anonymous

posted on 19 Feb 2021

I applied via Walk-in and was interviewed before Feb 2020. There were 4 interview rounds.

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    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - It's quite a moderate interview but be prepare for more rounds of technical interviews.

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Infosys user image Anonymous

posted on 17 Feb 2021

I applied via Campus Placement and was interviewed before Feb 2020. There was 1 interview round.

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Interview Preparation Tips

Interview preparation tips for other job seekers - HR was nice and friendly. Overall it was a NYC experience.
All the best guys.

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Infosys user image Anonymous

posted on 25 Aug 2021

I applied via Recruitment Consultant and was interviewed before Aug 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

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Interview Preparation Tips

Interview preparation tips for other job seekers - Don't tell what is written in your CV.

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TCS user image Anonymous

posted on 11 Jun 2021

I applied via Campus Placement and was interviewed before Jun 2020. There were 3 interview rounds.

Interview Questionnaire 

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Interview Preparation Tips

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

Business Analyst Interview Questions & Answers

TCS user image Anonymous

posted on 11 Jun 2021

I applied via Referral and was interviewed before Jun 2020. There were 5 interview rounds.

Interview Questionnaire 

1 Question

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    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Good

Cognizer Interview FAQs

How many rounds are there in Cognizer interview?
Cognizer interview process usually has 3 rounds. The most common rounds in the Cognizer interview process are Technical, Resume Shortlist and HR.
How to prepare for Cognizer 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 Cognizer. The most common topics and skills that interviewers at Cognizer expect are AWS, Kafka, Algorithms, GCP and Java.
What are the top questions asked in Cognizer interview?

Some of the top questions asked at the Cognizer interview -

  1. What do I know about softwa...read more
  2. Frame question in multiple formats like what is your name? has to be re-format...read more
  3. Python questi...read more

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Interview Questions for Popular Designations

Cognizer Interview Process

based on 2 interviews

Interview experience

5
  
Excellent
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Cognizer Reviews and Ratings

based on 16 reviews

3.7/5

Rating in categories

3.3

Skill development

3.5

Work-life balance

3.2

Salary

3.3

Job security

4.0

Company culture

2.9

Promotions

3.3

Work satisfaction

Explore 16 Reviews and Ratings
Cognizer Salaries in India
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