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Infocepts Technologies Senior Data Scientist Interview Questions and Answers

Updated 30 Jul 2024

Infocepts Technologies Senior Data Scientist Interview Experiences

1 interview found

Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. What are the diffrent datatype in python
  • Ans. 

    Python has various data types including int, float, str, list, tuple, dict, set, bool, and more.

    • int - integer numbers (e.g. 5)

    • float - floating point numbers (e.g. 3.14)

    • str - strings (e.g. 'hello')

    • list - ordered collection of items (e.g. [1, 2, 3])

    • tuple - ordered collection of items that cannot be changed (e.g. (1, 2, 3))

    • dict - collection of key-value pairs (e.g. {'name': 'John', 'age': 30})

    • set - unordered collection of...

  • Answered by AI
Round 2 - Technical 

(1 Question)

  • Q1. What are the diifrent ML algoritham & Explain in details
  • Ans. 

    Various ML algorithms include linear regression, decision trees, random forests, support vector machines, and neural networks.

    • Linear Regression: Used for predicting continuous values based on input features.

    • Decision Trees: Tree-like model of decisions used for classification and regression.

    • Random Forests: Ensemble learning method using multiple decision trees for improved accuracy.

    • Support Vector Machines: Classify data...

  • Answered by AI
Round 3 - HR 

(1 Question)

  • Q1. This was more to check cultural fit
Round 4 - HR 

(1 Question)

  • Q1. Ths was more to know dates when you joined previous company

Skills evaluated in this interview

Interview questions from similar companies

I applied via LinkedIn and was interviewed before Nov 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Real life example of usage of Window functions - lag and lead
  • Ans. 

    Window functions like lag and lead are used to analyze data over a specific range or window.

    • Lag function can be used to calculate the difference between current and previous values in a time series data.

    • Lead function can be used to calculate the difference between current and future values in a time series data.

    • Window functions can be used to calculate moving averages, cumulative sums, and other statistical measures.

    • Fo...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prapared with SQL and technical but most importantly don't be shy in talking.

Skills evaluated in this interview

I applied via Company Website and was interviewed in Apr 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Why should we hire you?
  • Ans. Because you will never get some one like me.
  • Answered Anonymously

Interview Preparation Tips

Interview preparation tips for other job seekers - Be calm and cool. Never show that u lack confidence trust your guts and do well.

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

Interview Questionnaire 

1 Question

  • Q1. What is yr salary expectation

I applied via Campus Placement and was interviewed in Oct 2020. There were 4 interview rounds.

Interview Questionnaire 

5 Questions

  • Q1. Tell me about your self ?
  • Q2. What is your strength?
  • Q3. What is aadhar card (because i am in aadhhar process)
  • Ans. 

    Aadhaar card is a unique identification card issued by the Indian government to residents of India.

    • Aadhaar card is a 12-digit unique identification number issued by the Unique Identification Authority of India (UIDAI).

    • It serves as proof of identity and address for Indian residents.

    • Aadhaar card contains biometric and demographic information of the cardholder, including fingerprints and iris scans.

    • It is used for various ...

  • Answered by AI
  • Q4. Check reading and conversation skill
  • Q5. Are u agree with night shift

Interview Preparation Tips

Interview preparation tips for other job seekers - All questions will be easy, which we can answer ourselves.

Interview Questionnaire 

3 Questions

  • Q1. About my self and my experience.
  • Q2. What's the reason for leaving previous job?
  • Q3. Technical question depends on process.

I applied via Naukri.com and was interviewed before Aug 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 tips
Round 2 - Technical 

(1 Question)

  • Q1. What is Structured Query Language?
  • Ans. 

    Structured Query Language (SQL) is a programming language used to manage and manipulate relational databases.

    • SQL is used to create, modify, and delete databases, tables, and data

    • It is used to retrieve data from databases using queries

    • SQL is used to perform operations on data such as sorting, filtering, and grouping

    • Examples of SQL-based database management systems include MySQL, Oracle, and Microsoft SQL Server

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - My Goal is to get the Job as a Data Analyst or Business analyst

Skills evaluated in this interview

I applied via Recruitment Consultant and was interviewed in Aug 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Prior experience,questions related to data analysis tools.

Interview Preparation Tips

Interview preparation tips for other job seekers - Interview process is fast,mine got done in a day but if you are selected and your salary negotiation is finished, it will take almost a month to get offer letter,so need not worry till that time you will surely get it.
The reason behind the offer letter delay is they have to get approvals from multiple teams which creates a delay on the process.

I applied via Company Website and was interviewed before Jun 2020. There were 4 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Python data structures
  • Q2. MongoDB database algorithms
  • Ans. 

    MongoDB database algorithms are used for efficient data storage, retrieval, and processing.

    • MongoDB uses various algorithms for indexing, sharding, and aggregation.

    • Indexing algorithms include B-tree, hash, and text search indexes.

    • Sharding algorithms include range-based, hash-based, and zone-based sharding.

    • Aggregation algorithms include map-reduce and aggregation pipeline.

    • MongoDB also uses algorithms for query optimizati

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared with your basics

Skills evaluated in this interview

Infocepts Technologies Interview FAQs

How many rounds are there in Infocepts Technologies Senior Data Scientist interview?
Infocepts Technologies interview process usually has 4 rounds. The most common rounds in the Infocepts Technologies interview process are Technical and HR.
How to prepare for Infocepts Technologies Senior 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 Infocepts Technologies. The most common topics and skills that interviewers at Infocepts Technologies expect are Data Science, Machine Learning, Advisory, Data Analytics and Data Management.
What are the top questions asked in Infocepts Technologies Senior Data Scientist interview?

Some of the top questions asked at the Infocepts Technologies Senior Data Scientist interview -

  1. What are the diifrent ML algoritham & Explain in deta...read more
  2. what are the diffrent datatype in pyt...read more
  3. This was more to check cultural ...read more

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Infocepts Technologies Senior Data Scientist Interview Process

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