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eligarf Technologies Data Engineer Interview Questions and Answers

Updated 15 Oct 2023

eligarf Technologies Data Engineer Interview Experiences

1 interview found

Data Engineer Interview Questions & Answers

user image Anonymous

posted on 15 Oct 2023

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

I applied via Referral 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 - HR 

(3 Questions)

  • Q1. Basic questions after resume screening like
  • Q2. 1. Introduction to yourself 2. educational background 3. salary expectations
  • Q3. Tentative date of joining
  • Ans. 

    The tentative date of joining is not available.

    • The candidate does not have the available data for the tentative date of joining.

    • The candidate should mention that the date is not confirmed yet.

    • The candidate can express their willingness to discuss the joining date further during the interview process.

  • Answered by AI
Round 3 - Coding Test 

Depends on the profile you are interviewing

Round 4 - Assignment 

An Assignment related to python programming and SQL.

Interview Preparation Tips

Interview preparation tips for other job seekers - if your basics are clear, you can easily crack it.

Data Engineer Jobs at eligarf Technologies

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Interview questions from similar companies

I applied via Campus Placement and was interviewed before Apr 2021. There were 5 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 - Aptitude Test 

Time and work, time and distance, percentages, data interpretation

Round 3 - Case Study 

Business case study - increase revenue for museum

Round 4 - Technical 

(1 Question)

  • Q1. Common machine learning algorithms, statistical concepts, projects mentioned in resume
Round 5 - One-on-one 

(2 Questions)

  • Q1. Management round, behavioral questions were asked.
  • Q2. Why Mathcompany?, what if your current company offers more pay?

Interview Preparation Tips

Interview preparation tips for other job seekers - All the best for your interview

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

Interview Questionnaire 

1 Question

  • Q1. Basic js concepts

Interview Preparation Tips

Interview preparation tips for other job seekers - Good

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

Interview Questionnaire 

2 Questions

  • Q1. What is difference between flip-flop and Latches?
  • Ans. 

    Flip-flops and latches are sequential logic circuits used to store and manipulate binary data.

    • Flip-flops are edge-triggered devices, while latches are level-sensitive devices.

    • Flip-flops have separate clock and data inputs, while latches have a single input for both clock and data.

    • Flip-flops are used in synchronous circuits, while latches are used in asynchronous circuits.

    • Flip-flops are more complex and require more cir...

  • Answered by AI
  • Q2. Where is the money needed to recruited you for embedur system?.The Hr will ask.

Interview Preparation Tips

Interview preparation tips for other job seekers - Do not apply or just putting resume to this company.As the hr will make money with this job. They don't deseve Talented candidates.They want referrals and salary cuts for hr to hire you.Instead of hiring candidates for software position, They should hire best Hr first (definitely in chennai)
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Dec 2023. There were 3 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Famous Java Questions like why string is immuatable and basics of OOPs.
  • Q2. Easy to medium level DSA based on array and string.
Round 2 - Technical 

(2 Questions)

  • Q1. Project Related Questions
  • Q2. Questions related to java 8 stream API
Round 3 - Technical 

(2 Questions)

  • Q1. Question related to basic recursion
  • Q2. Top kafka interview questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Your basics should be strong.
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
-
Result
Not Selected

I applied via Recruitment Consulltant

Round 1 - One-on-one 

(2 Questions)

  • Q1. Minimum element in an array
  • Ans. 

    Find the minimum element in an array of strings

    • Iterate through the array and compare each element to find the minimum

    • Use built-in functions like Math.min() or sort() to find the minimum

    • Handle edge cases like empty array or array with only one element

  • Answered by AI
  • Q2. Reverse a linked list
  • Ans. 

    Reverse a linked list by changing the next pointers of each node

    • Iterate through the linked list and change the next pointers to reverse the list

    • Use three pointers - prev, current, and next to keep track of nodes

    • Example: 1 -> 2 -> 3 -> 4 -> null, after reversing: 4 -> 3 -> 2 -> 1 -> null

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Keep your basics good then you can crack the interview

Skills evaluated in this interview

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

I appeared for an interview before Aug 2023.

Round 1 - Technical 

(2 Questions)

  • Q1. Java8 and multhithreading based questions
  • Q2. 1 Leetcode easy question
Round 2 - Technical 

(2 Questions)

  • Q1. TDD based live coding and spring based question
  • Q2. 1 leetcode medium question
Round 3 - HR 

(1 Question)

  • Q1. Salary negotiations and company fit based questions
Interview experience
2
Poor
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Aug 2024. There were 2 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. To do list design
Round 2 - Technical 

(1 Question)

  • Q1. Project related

Interview Preparation Tips

Topics to prepare for Deutsche Telekom Digital Labs Software Engineer interview:
  • DSA
Interview preparation tips for other job seekers - goodluck
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-

I applied via Campus Placement

Round 1 - Aptitude Test 

Deals with quantitative aps, networking, electrical core and c code snippets

Round 2 - Group Discussion 

Is basically a group technical interview. anyone who knows the answer can rise their hand, and the interviewer will prompt them to answer-online meet

Round 3 - Group Discussion 

This is similar to gd1.

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Campus Placement and was interviewed in Feb 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

It was easy level questions. They basically test your basic understanding of core subjects.

Round 2 - Technical 

(1 Question)

  • Q1. What is tcp What is a network Ip address Mac address
  • Ans. 

    TCP is a communication protocol that allows for reliable and ordered data transmission over a network. A network is a collection of interconnected devices that can communicate with each other. An IP address is a unique identifier assigned to each device on a network. A MAC address is a hardware address assigned to network interfaces for communication within a network.

    • TCP stands for Transmission Control Protocol and is ...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Give your best

Skills evaluated in this interview

eligarf Technologies Interview FAQs

How many rounds are there in eligarf Technologies Data Engineer interview?
eligarf Technologies interview process usually has 4 rounds. The most common rounds in the eligarf Technologies interview process are Resume Shortlist, HR and Coding Test.
How to prepare for eligarf Technologies 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 eligarf Technologies. The most common topics and skills that interviewers at eligarf Technologies expect are Python, SQL, Spark, AWS and AWS Sagemaker.

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eligarf Technologies Data Engineer Interview Process

based on 1 interview

Interview experience

4
  
Good
View more

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eligarf Technologies Data Engineer Salary
based on 4 salaries
₹5 L/yr - ₹6 L/yr
51% less than the average Data Engineer Salary in India
View more details

eligarf Technologies Data Engineer Reviews and Ratings

based on 8 reviews

4.3/5

Rating in categories

4.1

Skill development

3.9

Work-life balance

3.7

Salary

3.8

Job security

4.2

Company culture

4.0

Promotions

4.0

Work satisfaction

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