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AI Variant Data Science Interview Questions and Answers

Updated 26 Apr 2024

AI Variant Data Science Interview Experiences

1 interview found

Data Science Interview Questions & Answers

user image Anonymous

posted on 26 Apr 2024

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

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

Round 1 - One-on-one 

(2 Questions)

  • Q1. Stats ML Supervised Unsupervised
  • Q2. What is central limit theorem
  • Ans. 

    Central Limit Theorem states that the sampling distribution of the sample mean approaches a normal distribution as the sample size increases.

    • The theorem states that regardless of the shape of the population distribution, the sampling distribution of the sample mean will be approximately normally distributed.

    • It is a fundamental concept in statistics and is used in hypothesis testing and confidence intervals.

    • For example,...

  • Answered by AI

Interview questions from similar companies

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(3 Questions)

  • Q1. He asked about projects
  • Q2. HE asked me related to my hobby and intrests
  • Q3. Cvbnmxdcfggvbhnjmhgdsdhsdusydwubes

Interview Preparation Tips

Interview preparation tips for other job seekers - be chill .It will be a easy interview for sure dcvbn bfdx
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Anyone ML model in depth concept
  • Ans. 

    A machine learning model is a mathematical model that learns from data to make predictions or decisions without being explicitly programmed.

    • ML models can be classified into categories such as supervised learning, unsupervised learning, and reinforcement learning.

    • Examples of ML models include linear regression, decision trees, support vector machines, and neural networks.

    • ML models require training data to learn patterns...

  • Answered by AI

Skills evaluated in this interview

I applied via Naukri.com and was interviewed in Sep 2022. There were 3 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 - Coding Test 

SQL test has been conducted nearer to 12-15 questions.

Round 3 - HR 

(2 Questions)

  • Q1. Normal discussion, about salary negotiation
  • Q2. Asked about my past company experience

Interview Preparation Tips

Interview preparation tips for other job seekers - Best of luck.
They have lots of opportunities.....................

Interview Questionnaire 

1 Question

  • Q1. Interview proceas was very nice. They asked question based CV and the interviewers made very comfortable throughout the process
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
Selected Selected
Round 1 - Aptitude Test 

General aptitude questions

Round 2 - Group Discussion 

Was given a topic and asked to talk about for 2 mins

Round 3 - HR 

(2 Questions)

  • Q1. Why LatentView?
  • Ans. 

    LatentView offers a dynamic work environment with opportunities for growth and learning in the field of analytics.

    • LatentView has a strong reputation in the analytics industry for delivering innovative solutions to clients.

    • The company values continuous learning and development, providing employees with opportunities to enhance their skills.

    • LatentView offers a collaborative work culture where employees can work on divers...

  • Answered by AI
  • Q2. What do you expect from us?
  • Ans. 

    I expect a supportive work environment, opportunities for growth, and clear communication.

    • Supportive work environment where I can collaborate with team members

    • Opportunities for growth and advancement within the company

    • Clear communication regarding expectations, feedback, and goals

  • Answered by AI
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-

I applied via Newspaper Ad

Round 1 - Coding Test 

Basic coding questins

Round 2 - Technical 

(1 Question)

  • Q1. All based on my project

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare all Data science topics
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Aptitude test was easy, you can prepare it with online available resources

Round 2 - Assignment 

We were asked to complete few games which were related to logical thinking

Round 3 - Group Discussion 

It was a common topic and was 1 hour long

Round 4 - One-on-one 

(1 Question)

  • Q1. They asked basic sql question like joins, windows function, subqueries. Also they asked one guestimate and a case study. Guestimate- No. of IPhone stores in delhi Case study - How to increase the profit of...
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Nov 2023. There were 4 interview rounds.

Round 1 - Aptitude Test 

Blood Relations, Pipes and Cisterns, Time and work etc.

Round 2 - Coding Test 

Question based on hashmap

Round 3 - Group Discussion 

Is Artificial Intelligence boon or ban.

Round 4 - Technical 

(2 Questions)

  • Q1. Python and SQL questions
  • Q2. Python and Numpy, Pandas

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare from your resume.
Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Basic SQL questions
  • Q2. Statistical questions

AI Variant Interview FAQs

How many rounds are there in AI Variant Data Science interview?
AI Variant interview process usually has 1 rounds. The most common rounds in the AI Variant interview process are One-on-one Round.
What are the top questions asked in AI Variant Data Science interview?

Some of the top questions asked at the AI Variant Data Science interview -

  1. what is central limit theo...read more
  2. Stats ML Supervised Unsupervi...read more

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AI Variant Data Science Interview Process

based on 1 interview

Interview experience

3
  
Average
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