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Vedantu Senior Data Analyst Interview Questions and Answers

Updated 26 Mar 2024

Vedantu Senior Data Analyst Interview Experiences

2 interviews found

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview before Mar 2023.

Round 1 - Coding Test 

3 to 4 SQL queries based upon tables

Round 2 - One-on-one 

(3 Questions)

  • Q1. More of behavioural check
  • Q2. How will you work under pressure
  • Q3. How will you optimize queries
  • Ans. 

    Optimizing queries involves using indexes, limiting the number of columns retrieved, avoiding unnecessary joins, and using appropriate data types.

    • Use indexes on columns frequently used in WHERE clauses

    • Limit the number of columns retrieved to only those needed

    • Avoid unnecessary joins by denormalizing data when possible

    • Use appropriate data types to minimize storage and improve query performance

  • Answered by AI
Round 3 - HR 

(1 Question)

  • Q1. More of behavioural questions

I applied via Naukri.com and was interviewed in Jul 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Mainly SQL based questions were asked

Interview Preparation Tips

Interview preparation tips for other job seekers - Just have your basics strong.

Senior Data Analyst Interview Questions Asked at Other Companies

Q1. What is the difference between Least Squares Method and the maxim ... read more
Q2. How do you improve the performance of Linear Regression
asked in Proftware
Q3. Imagine you are presented with a complex dataset from a multinati ... read more
Q4. How do you handle overfitting and underfitting in Decision Trees
Q5. What metrics do you use to evaluate classification models

Interview questions from similar companies

I applied via Company Website and was interviewed before Mar 2020. There was 1 interview round.

Interview Questionnaire 

3 Questions

  • Q1. Write a program on bubble sort ?
  • Ans. 

    Bubble sort is a simple sorting algorithm that repeatedly steps through the list, compares adjacent elements and swaps them if they are in the wrong order.

    • Start from the first element and compare it with the next element

    • If the first element is greater than the next element, swap them

    • Repeat this process for all elements in the list

    • Continue this process until no more swaps are needed

  • Answered by AI
  • Q2. Define Turing Machine ?
  • Ans. 

    A Turing Machine is a theoretical device that can simulate any algorithmic computation.

    • It was proposed by Alan Turing in 1936 as a model for computation.

    • It consists of a tape, a head that can read and write symbols on the tape, and a set of rules for transitioning between states.

    • It can simulate any algorithmic computation, making it a powerful tool for theoretical computer science.

    • It is often used as a theoretical basi...

  • Answered by AI
  • Q3. Explain hash function
  • Ans. 

    A hash function is a mathematical function that converts input data of arbitrary size into a fixed-size output.

    • Hash functions are used to index data in hash tables.

    • They are also used in cryptography to securely store passwords.

    • Examples of hash functions include MD5, SHA-1, and SHA-256.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Interview was lengthy process some questions were difficult to answer and i tried to amswer a few questions but i didnt clear interview process

Skills evaluated in this interview

I applied via Naukri.com and was interviewed before Sep 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

Question was moderate.based on logical reasoning and math.

Round 2 - Coding Test 

Coding test question based on sql and python.

Interview Preparation Tips

Interview preparation tips for other job seekers - if u have good knowledge on python ,machine learning and sql, then u can easily crack the exam.

I applied via Walk-in and was interviewed before Jun 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. How will you pursue parents of the child to buy our tablets?
  • Ans. 

    I will highlight the benefits of our tablets for children's education and offer discounts or promotions to attract parents.

    • Emphasize the educational benefits of our tablets

    • Offer discounts or promotions to attract parents

    • Provide testimonials from satisfied parents

    • Partner with schools or educational institutions to promote our tablets

    • Create engaging and informative marketing materials targeted towards parents

    • Offer a tria...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be smart and answer aggressively
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

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

Round 1 - Assignment 

Gave a case study to solve where I was provided an ER Diagram

Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in Jun 2024. There were 2 interview rounds.

Round 1 - Coding Test 

Sql, numpy, pandas, dictionary, pandas group by, merging

Round 2 - One-on-one 

(1 Question)

  • Q1. Normal questions
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Referral and was interviewed before May 2023. There were 2 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. SQL queries , python pandas and numpy , power bi related questions
Round 2 - One-on-one 

(1 Question)

  • Q1. Previous experience, skills and expertise
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Jun 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 - One-on-one 

(1 Question)

  • Q1. Asked about my reasons to enter into a non core job and if I have any relevant skills/interests
Round 3 - One-on-one 

(1 Question)

  • Q1. Asked on my academics and changes I would like to bring in Education sector

Interview Preparation Tips

Interview preparation tips for other job seekers - Check with the recent company reviews and its position to make a choice
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. What is sql language

Vedantu Interview FAQs

How many rounds are there in Vedantu Senior Data Analyst interview?
Vedantu interview process usually has 3 rounds. The most common rounds in the Vedantu interview process are Coding Test, One-on-one Round and HR.
What are the top questions asked in Vedantu Senior Data Analyst interview?

Some of the top questions asked at the Vedantu Senior Data Analyst interview -

  1. How will you optimize quer...read more
  2. Mainly SQL based questions were as...read more
  3. More of behavioural ch...read more

Tell us how to improve this page.

Vedantu Senior Data Analyst Interview Process

based on 1 interview

Interview experience

4
  
Good
View more

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Vedantu Senior Data Analyst Salary
based on 21 salaries
₹7 L/yr - ₹14 L/yr
At par with the average Senior Data Analyst Salary in India
View more details

Vedantu Senior Data Analyst Reviews and Ratings

based on 2 reviews

3.0/5

Rating in categories

2.7

Skill development

4.0

Work-life balance

3.0

Salary

1.0

Job security

4.0

Company culture

2.7

Promotions

2.3

Work satisfaction

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