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Discover Senior Data Science Analyst Interview Questions and Answers

Updated 6 Mar 2024

1 interview found

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Interview experience
5
 Excellent
Difficulty level
 Moderate
Duration
 6-8 weeks
Result
Selected  Selected

I applied via Referral and was interviewed before Mar 2023.

3 Interview Rounds

1

HR Round (1 Question)

  • Q1. Why company? Why the Credit Card industry?
2

Coding Test Round

SQL, Excel pivot tables, Case study

3

One-on-one Round (4 Questions)

  • Q1. Behaviour Questions
  • Q2. How to handle conflict?
  • Q3. What is the most challenging project you have worked on?
  • Q4. What is the most proud project you have worked on?

Interview questions from similar companies

Interview experience
4
 Good
Difficulty level
 -
Duration
 -
Result
 -

2 Interview Rounds

1

Coding Test Round

Basic DSA questions will be asked Leetcode Easy to medium

2

Technical Round (2 Questions)

  • Q1. BERT vs LSTM and their speed
  • Q2. What is multinomial Naive Bayes theorem

Skills evaluated in this interview

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

I was interviewed in Dec 2023.

6 Interview Rounds

1

Aptitude Test Round

English, number system, grammar

2

Coding Test Round

Python , data science, machine learning

3

Assignment Round

Python machine learning, natural language precossing

4

HR Round (4 Questions)

  • Q1. Python , Data Science, SQL
  • Q2. What is python basics, libraries
  • Q3. Data science algorithms , and theory
  • Q4. Sql querys, cluases
5

Group Discussion Round

Indian environment, village, college days

6

HR Round (1 Question)

  • Q1. Python, data science

Data Science Intern Interview Questions

Uber user image CodingNinjas

posted on 17 May 2022

I was interviewed in Dec 2021.

4 Interview Rounds

1

Coding Test Round (3 Questions)

Round duration - 60 minutes
Round difficulty - Easy

Timing: 8:00-9:00 PM
There was 1 MCQ and 3 SQL queries. The platform was easy to use and navigate.

  • Q1. SQL Question A table containing the details of all the drivers, and another table containing the details of trips is provided. Query the name of drivers that ha...read more
  • Q2. SQL Question A table containing the details of all the drivers, and another table containing the details of trips is provided. Query the name and number of trip...read more
  • Q3. SQL Question A table containing the details of Uber employees were provided. I had to query the maximum number of employees that worked in the company during ea...read more
2

Video Call Round (3 Questions)

Round duration - 30 minutes
Round difficulty - Medium

Timing: 11 AM-11:30 AM
The interviewer was very kind and helpful. He helped me by giving hints whenever I was stuck.

  • Q1. SQL Question User table containing user_id, ph_no, email_id, signup_city, banned, role, timestamp and trips table containing trip_id, client_id, driver_id, city...read more
  • Q2. SQL Question User table containing user_id, ph_no, email_id, signup_city, banned, role, timestamp and trips table containing trip_id, client_id, driver_id, city...read more
  • Q3. SQL Question User table containing user_id, ph_no, email_id, signup_city, banned, role, timestamp and trips table containing trip_id, client_id, driver_id, city...read more
3

Video Call Round (2 Questions)

Round duration - 30 minutes
Round difficulty - Medium

Timing: 12:15 PM to 12:45 PM.
The interviewer was very helpful and friendly. He was more interested in my approach rather than the final answer.

  • Q1. Puzzle Question In a bank, suppose there are 5 counters. Which approach mentioned below is better? 1) The new customer goes to whichever counter has a smaller q...read more
  • Q2. Puzzle Question

    What new feature would you like to add in Uber?

4

Video Call Round (1 Question)

Round duration - 30 minutes
Round difficulty - Hard

Timing: 3:00PM to 3:30PM
This was Hiring Manager round. He asked me case study type of questions.

  • Q1. Puzzle Question

    How would you predict which user is likely to churn in the next 1 month? What variables would you consider for this?

Interview Preparation Tips

Professional and academic backgroundI applied for the job as Data Science Intern in BangaloreEligibility criteriaNo criteriaUber interview preparation:Topics to prepare for the interview - Machine Learning Algorithms, SQL Queries, Python, Data Mining, Data Visualization, Descriptive and Inferential Statistics, Random Variables and Probability Distributions.Time required to prepare for the interview - 3.5 monthsInterview preparation tips for other job seekers

Tip 1 : Practice SQL and python coding questions using online coding platforms.
Tip 2 : Get in-depth theoretical knowledge about all the machine learning algorithms.
Tip 3 : Strengthen your statistics understanding.

Application resume tips for other job seekers

Tip 1 : Highlight your skills properly
Tip 2 : Have thorough understanding about everything written in the resume

Final outcome of the interviewSelected

Skills evaluated in this interview

Discover Interview FAQs

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

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

  1. How to handle confli...read more
  2. Behaviour Questi...read more

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