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Bi3 Technologies Data Engineer Interview Questions and Answers

Updated 30 Nov 2023

Bi3 Technologies Data Engineer Interview Experiences

1 interview found

Data Engineer Interview Questions & Answers

user image Anonymous

posted on 30 Nov 2023

Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
More than 8 weeks
Result
No response

I was interviewed before Nov 2022.

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 - Coding Test 

Basic questions with the domain we are being interviewed for.

Round 3 - HR 

(1 Question)

  • Q1. HR round involves basic questions like can you shift and all

Interview Preparation Tips

Interview preparation tips for other job seekers - Please read this before getting interviewed for this company. The HR(Anitha) initially agreed upon a number for salary and I completed all the rounds and I was told that they are happy to welcome me onboard. So, I send over all the details requested like payslips and all. Later, before releasing the offer, HR calls and says 20% lesser salary than what we agreed on earlier. Also says that the total CTC. If she got another candidate who agrees on less pay then HR should have the courage to mention the same to us instead of wasting our time then just ignoring our calls from the resource. The Team is very good only HR's needs to stop playing with candidates.
Also FYI, I hadn't applied to their posting, I was a sourced candidate by the same HR(Anitha) and he did this to me.

Interview questions from similar companies

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Hacker Rank Test that was not much hard

Round 2 - Technical 

(2 Questions)

  • Q1. Basics of python, SQL and pyspark
  • Q2. Projects written in the resume
Round 3 - Technical 

(2 Questions)

  • Q1. On databricks architecture
  • Q2. Previous project experience
Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
-

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

Round 1 - Technical 

(2 Questions)

  • Q1. Remove duplicates from array
  • Ans. 

    Remove duplicates from array of strings

    • Use a Set data structure to store unique elements

    • Convert the array to a Set to remove duplicates

    • Convert the Set back to an array if needed

  • Answered by AI
  • Q2. Window function

Interview Preparation Tips

Interview preparation tips for other job seekers - although the interview went well but they did not even reply back

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Spark optimizations
  • Q2. Pyspark quetions
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Easy and moderate level question

Round 2 - Group Discussion 

Given a relevant topic and discussion on it

Round 3 - HR 

(2 Questions)

  • Q1. Introducd yourself
  • Q2. Why do you want to join us
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
Selected Selected
Round 1 - Coding Test 

The Technical coding round will tested me on mid to complicated python and SQL coding

Round 2 - Technical 

(1 Question)

  • Q1. The technical round delved into my ongoing projects and tech stack where moreover python, SQL, DSA, spark architecture were discussed.
Round 3 - HR 

(1 Question)

  • Q1. The HR discussion was a wrap up highlighting the company's culture and values and salary discussion Overall the onboarding was seamless.

I was interviewed in Oct 2021.

Round 1 - Technical 

(1 Question)

  • Q1. Python collections numpy pandas library Sql windows functions Spark

Interview Preparation Tips

Interview preparation tips for other job seekers - Good luck!! !!!!!!!!!!!!!!!!!!!!!!
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I was interviewed in May 2024.

Round 1 - Coding Test 

Check whether a string is a valid parenthesis or not.

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
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 - Aptitude Test 

Reasoning and aptitude questions were asked

Round 3 - One-on-one 

(1 Question)

  • Q1. Interview was around python programming and team fitment
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed in Mar 2024. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Pyspark fundamentals
  • Q2. SQL coding qsns

Bi3 Technologies Interview FAQs

How many rounds are there in Bi3 Technologies Data Engineer interview?
Bi3 Technologies interview process usually has 3 rounds. The most common rounds in the Bi3 Technologies interview process are Resume Shortlist, Coding Test and HR.

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Bi3 Technologies Data Engineer Interview Process

based on 1 interview

Interview experience

1
  
Bad
View more
Bi3 Technologies Data Engineer Salary
based on 5 salaries
₹4 L/yr - ₹7 L/yr
56% less than the average Data Engineer Salary in India
View more details

Bi3 Technologies Data Engineer Reviews and Ratings

based on 2 reviews

4.0/5

Rating in categories

4.5

Skill development

3.5

Work-life balance

3.0

Salary

4.0

Job security

3.5

Company culture

3.5

Promotions

4.0

Work satisfaction

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