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D2K Technologies India Data Analyst Intern Interview Questions and Answers

Updated 29 Sep 2022

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Data Analyst Intern Interview Questions

user image Anonymous

posted on 29 Sep 2022

I applied via Referral and was interviewed in Mar 2022.

3 Interview Rounds

1

Resume Shortlist Round

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
2

Coding Test Round

Learn basics of python and pandas. beautiful soup would add more advantage to the candidate

3

HR Round (3 Questions)

  • Q1. Hr will discuss salary
  • Q2. Hr will discuss salary and other basic details
  • Q3. Hr will discuss salary and other basic details

Interview Preparation Tips

Interview preparation tips for other job seekers - learn basics of python and pandas. little bit of web scraping knowledge will be very beneficial for employees.

Interview questions from similar companies

Interview experience
5
 Excellent
Difficulty level
 Moderate
Duration
 4-6 weeks
Result
 Not Selected

I applied via Approached by Company and was interviewed in Aug 2024.

3 Interview Rounds

1

One-on-one Round (3 Questions)

  • Q1. Bias variance trade off
  • Q2. What is AB testing
  • Q3. Basic traditional ML question about ML metrics, bagging boosting etc.
2

Assignment Round

It was a classification problem

3

Technical Round (3 Questions)

  • Q1. Questions about assignment
  • Q2. Questions from resume.
  • Q3. Questions based on probability, statistics and loss functions

Interview Preparation Tips

Topics to prepare for Talentica Software Data Scientist interview:
  • NLP
  • Machine Learning
Interview preparation tips for other job seekers - Get clear with the ML, statistics and data science basics. Practice problems based on probability.
Interview experience
4
 Good
Difficulty level
 Hard
Duration
 Less than 2 weeks
Result
 Not Selected

I applied via Referral and was interviewed in Sep 2024.

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. Asked about coalese in sql and its syntax.
  • Q2. Sql from leetcode on windows function and joins and cte

Data Scientist Interview Questions

Affine user image Anonymous

posted on 17 Apr 2024

Interview experience
1
 Bad
Difficulty level
 Easy
Duration
 Less than 2 weeks
Result
 Not Selected

I applied via Referral and was interviewed in Mar 2024.

1 Interview Round

1

Technical Round (1 Question)

  • Q1. Questions based on my work experience, basic level of python coding (return counts for duplicate integers in a list), theory questions on basic DL (activation l...read more

Interview Preparation Tips

Interview preparation tips for other job seekers - Do not get upset if you fail interviews, many of these end up hiring internally or are simply following the protocol of interviewing you after already having selected some other candidate. Just keep on trying!
Interview experience
3
 Average
Difficulty level
 Moderate
Duration
 2-4 weeks
Result
 Not Selected

I applied via campus placement at Rajalakshmi Engineering College, Chennai and was interviewed in Aug 2023.

5 Interview Rounds

1

Resume Shortlist Round

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
2

Aptitude Test Round

30 minutes of aptitude round with 45 questions of basic topics such as trains, ratio, age, speed, profit and loss

3

Case Study Round

Picture description. You will be given two pictures and write an essay on it.

4

Science quiz Round (1 Question)

  • Q1. Questions based on the domain you have picked eg: Drug development, drug discovery
5

HR Round (1 Question)

  • Q1. Basic aptitude questions to be solved in person and general HR questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Be sure to clear Gaming rounds

I applied via Company Website and was interviewed before May 2020.

3 Interview Rounds

Interview Questions

  • Q1. Question asked were on the fundamentals of selected Classification and Regression algorithms, Live coding(Basic and Easy) , Basic Knowledge on any cloud service...read more Add Answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare the math and fundamentals behind each ML or DL algorithms. No need to know all State of the Art algorithms , be sure on whatever you know. Deployment using Flask and on any cloud service is required. Strong grip on python like using basic data structures like using Dictionaries, set, lists and other functions like lambda,filter, map etc.
Interview experience
3
 Average
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. About CNN architecture and how it is relevant for textual data
  • Q2. Questions related to probability therom
Interview experience
3
 Average
Difficulty level
 Hard
Duration
 Less than 2 weeks
Result
 No response

I applied via Company Website and was interviewed in Mar 2024.

2 Interview Rounds

1

Aptitude Test Round

Good questions. 3 SQL case studies at end

2

Technical Round (1 Question)

  • Q1. Power BI, SQL, Excel technical questions
Interview experience
5
 Excellent
Difficulty level
 Moderate
Duration
 4-6 weeks
Result
Selected  Selected

I applied via campus placement at Vellore Institute of Technology (VIT) and was interviewed in Sep 2023.

1 Interview Round

1

Aptitude Test Round

Round 1 - Aptitude (very basic)
Round 2 - Game round
Round 3 - Basic questions regarding your course
Round 4 - Essay on give n picture
Round 4 - Interview

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

I applied via Recruitment Consulltant and was interviewed before Jun 2023.

2 Interview Rounds

1

Assignment Round

I was given assigment on a simple problem where task was to analyse and create a working solution for a problem statement

2

One-on-one Round (2 Questions)

  • Q1. What is bert algorithm? How does it work.
  • Q2. Can you explain regression in logistic regression?

Skills evaluated in this interview

D2K Technologies India Interview FAQs

How many rounds are there in D2K Technologies India Data Analyst Intern interview?
D2K Technologies India interview process usually has 3 rounds. The most common rounds in the D2K Technologies India interview process are Resume Shortlist, Coding Test and HR.

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