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Blackbuck Insights Data Engineer Interview Questions and Answers

Updated 5 Aug 2024

Blackbuck Insights Data Engineer Interview Experiences

5 interviews found

Data Engineer Interview Questions & Answers

user image Adinath Gawade

posted on 5 Aug 2024

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected
Round 1 - Coding Test 

Python , dictionary operations

Round 2 - HR 

(2 Questions)

  • Q1. Family background
  • Q2. Location and salary

Data Engineer Interview Questions & Answers

user image Anonymous

posted on 17 Oct 2023

Interview experience
1
Bad
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Indeed and was interviewed before Oct 2022. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Double-check your resume for any spelling mistakes. The recruiter may consider spelling mistakes as careless behavior or poor communication skills.
View all tips
Round 2 - Coding Test 

Easy questions, nothing difficult

Round 3 - One-on-one 

(1 Question)

  • Q1. Previous round explanation
Round 4 - HR 

(1 Question)

  • Q1. Will definitely try to low ball you

Interview Preparation Tips

Interview preparation tips for other job seekers - Don’t apply unless you have experience of 2 years, no opportunities for freshers once they hire you.

Data Engineer Interview Questions Asked at Other Companies

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

Interview Questionnaire 

2 Questions

  • Q1. About your career goals
  • Q2. Questions regarding your technical stuff

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well with what ever the technical stuff you have. The whole Interview Process from written test to HR interview is very quick , the results are with in 1 day.

Interview Questionnaire 

1 Question

  • Q1. SQL and python related basics

Interview Preparation Tips

Interview preparation tips for other job seekers - Basics of SQL python and they will check our communication skills

Blackbuck Insights interview questions for designations

 Senior Data Engineer

 (1)

 Data Science Engineer

 (1)

 Software Engineer

 (1)

 Senior Test Engineer

 (1)

 Junior Software Engineer

 (1)

 Senior Consultant

 (1)

Data Engineer Interview Questions & Answers

user image Anonymous

posted on 22 May 2021

I applied via Naukri.com and was interviewed in Nov 2020. There were 4 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Sql ,
  • Q2. Object oriented programming

Interview Preparation Tips

Interview preparation tips for other job seekers - Please prepare whatever technologies you have mentioned in your resume.

Interview questions from similar companies

I applied via Company Website and was interviewed in May 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Introduction, pillars of OOP, Js, Linked list, stack, queue, Constrictor, Operator overloading, CSS HTML JS Basics

Interview Preparation Tips

Interview preparation tips for other job seekers - Just clear your besic concept

I applied via telegram and was interviewed in Apr 2021. There was 1 interview round.

Interview Questionnaire 

3 Questions

  • Q1. All the oops concept, abstraction, encapsulation,inheritance.
  • Q2. Preferred coding language
  • Ans. 

    My preferred coding language is Python.

    • Python is easy to learn and has a simple syntax.

    • It has a large community and a vast number of libraries.

    • Python is versatile and can be used for web development, data analysis, machine learning, and more.

  • Answered by AI
  • Q3. Some que on html

Interview Preparation Tips

Interview preparation tips for other job seekers - do your basics thoroughly

I applied via Company Website and was interviewed in Jul 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Complex sql scenarios and their results
  • Ans. 

    Complex SQL scenarios and their results

    • Using subqueries to filter data

    • Joining multiple tables with complex conditions

    • Using window functions to calculate running totals

    • Pivoting data to transform rows into columns

    • Using recursive queries to traverse hierarchical data

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Should have strong knowledge in SQL, ETL & DWH concepts

Skills evaluated in this interview

I applied via Referral and was interviewed before Jul 2021. There were 3 interview rounds.

Round 1 - Coding Test 

If you are a fresher , then this is for you else almost no coding test for experienced candidates.

Round 2 - One-on-one 

(1 Question)

  • Q1. Javascript basics, Angular react general questions depends upon profile.
Round 3 - Behavioral 

(1 Question)

  • Q1. They asked general questions related to some hectic situation faced in previous company / project..

Interview Preparation Tips

Interview preparation tips for other job seekers - Be calm . Clear your basics . That's it.
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Feb 2022. There were 4 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 - Coding Test 

Easy level questions on string, linked list and array

Round 3 - Technical 

(2 Questions)

  • Q1. Difference between TCP and UDP
  • Ans. 

    TCP is a connection-oriented protocol while UDP is connectionless.

    • TCP provides reliable, ordered, and error-checked delivery of data while UDP does not guarantee any of these.

    • TCP is slower but more reliable while UDP is faster but less reliable.

    • TCP is used for applications that require high reliability and accuracy such as email, file transfer, and web browsing while UDP is used for applications that require speed and ...

  • Answered by AI
  • Q2. Nibble swap program in C
  • Ans. 

    A nibble swap program in C

    • Nibble swap means swapping the 4-bit halves of a byte

    • Use bitwise operators to perform the swap

    • Example: unsigned char x = 0xAB; x = ((x & 0x0F) << 4) | ((x & 0xF0) >> 4);

  • Answered by AI
Round 4 - Technical 

(2 Questions)

  • Q1. Reverse Linked List in C
  • Ans. 

    Reverse a linked list in C language.

    • Create three pointers: current, previous, and next.

    • Traverse the linked list and change the direction of the pointers.

    • Return the new head of the reversed linked list.

  • Answered by AI
  • Q2. Write an API call in C
  • Ans. 

    API call in C

    • Include the necessary header files

    • Create a URL string with the required parameters

    • Use the curl library to make the API call

    • Handle the response data appropriately

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare basics of programming, operating system and networking

Skills evaluated in this interview

Blackbuck Insights Interview FAQs

How many rounds are there in Blackbuck Insights Data Engineer interview?
Blackbuck Insights interview process usually has 3 rounds. The most common rounds in the Blackbuck Insights interview process are Coding Test, HR and Resume Shortlist.
How to prepare for Blackbuck Insights Data Engineer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Blackbuck Insights. The most common topics and skills that interviewers at Blackbuck Insights expect are Hadoop, Hive, Python, Spark and Java.
What are the top questions asked in Blackbuck Insights Data Engineer interview?

Some of the top questions asked at the Blackbuck Insights Data Engineer interview -

  1. Will definitely try to low ball ...read more
  2. Questions regarding your technical st...read more
  3. Object oriented programm...read more

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Blackbuck Insights Data Engineer Interview Process

based on 2 interviews

Interview experience

2.5
  
Poor
View more
Blackbuck Insights Data Engineer Salary
based on 76 salaries
₹3 L/yr - ₹10.3 L/yr
48% less than the average Data Engineer Salary in India
View more details

Blackbuck Insights Data Engineer Reviews and Ratings

based on 36 reviews

4.1/5

Rating in categories

4.2

Skill development

4.2

Work-life balance

3.6

Salary

3.7

Job security

4.0

Company culture

3.5

Promotions

3.9

Work satisfaction

Explore 36 Reviews and Ratings
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