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eClerx Data Engineer Interview Questions and Answers

Updated 2 Aug 2024

eClerx Data Engineer Interview Experiences

1 interview found

Data Engineer Interview Questions & Answers

user image Manjiri Manikrao

posted on 2 Aug 2024

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

(2 Questions)

  • Q1. Technical questions on AWS tools
  • Q2. SQL query related question (Joins)

Data Engineer Jobs at eClerx

View all

Interview questions from similar companies

I appeared for an interview in Aug 2017.

Interview Preparation Tips

Round: Group Discussion
Experience: every one put their views
Tips: just tell anything. no one listen
Duration: 5 minutes

Round: Test
Experience: online test
Tips: do those question which can be solved without usingpen paper first
Duration: 5 minutes
Total Questions: 50

Skills: Relieving Pressure

I appeared for an interview before Dec 2020.

Round 1 - Coding Test 

(1 Question)

Round duration - 120 Minutes
Round difficulty - Medium

  • Q1. 

    Ninja and His Secret Information Encoding Problem

    Ninja, a new member of the FBI, has acquired some 'SECRET_INFORMATION' that he needs to share with his team. To ensure security against hackers, Ninja dec...

  • Ans. 

    The task is to encode and decode 'SECRET_INFORMATION' for security purposes and determine if the transmission was successful.

    • Read the number of test cases 'T'

    • For each test case, encode the 'SECRET_INFORMATION' and then decode it

    • Compare the decoded string with the original 'SECRET_INFORMATION'

    • Print 'Transmission successful' if they match, else print 'Transmission failed'

  • Answered by AI
Round 2 - Face to Face 

(1 Question)

Round duration - 60 Minutes
Round difficulty - Medium

  • Q1. 

    Equilibrium Index Problem Statement

    Given an array Arr consisting of N integers, your task is to find the equilibrium index of the array.

    An index is considered as an equilibrium index if the sum of elem...

  • Ans. 

    Find the equilibrium index of an array where sum of elements on left equals sum on right.

    • Iterate through the array and calculate prefix sum and suffix sum at each index.

    • Compare prefix sum and suffix sum to find equilibrium index.

    • Return the left-most equilibrium index or -1 if none found.

  • Answered by AI
Round 3 - HR 

Round duration - 50 Minutes
Round difficulty - Easy

Interview Preparation Tips

Professional and academic backgroundI applied for the job as Data Analyst in PuneEligibility criteria7 CGPACapgemini interview preparation:Topics to prepare for the interview - Data Structures, OOPS, SQL, Python, JavaTime required to prepare for the interview - 1 MonthInterview preparation tips for other job seekers

Tip 1 : Focus more on SQL
Tip 2 : Keep up with ongoing projects in the company

Application resume tips for other job seekers

Tip 1 : Be honest about what you add.
Tip 2 : Don't forget to mention extra curriculars.

Final outcome of the interviewSelected

Skills evaluated in this interview

I applied via Walk-in and was interviewed before Jun 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Da tools

Interview Preparation Tips

Interview preparation tips for other job seekers - Get referal

I applied via Walk-in and was interviewed before Aug 2021. There were 2 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 - Technical 

(1 Question)

  • Q1. How to transpose data set
  • Ans. 

    Transposing a data set involves flipping rows and columns.

    • Identify the data set to be transposed

    • Create a new table with the columns and rows flipped

    • Copy the data from the original table to the new table

    • Transpose can be done using Excel, Python, R, SQL, etc.

    • Example: Transposing a table of sales data to have products as rows and months as columns

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Was asked hard hitting questions by interviewer. Ultimately failed

Interview Questionnaire 

3 Questions

  • Q1. About my self and my experience.
  • Q2. What's the reason for leaving previous job?
  • Q3. Technical question depends on process.

I applied via Recruitment Consulltant and was interviewed before Jul 2021. There was 1 interview round.

Round 1 - One-on-one 

(1 Question)

  • Q1. Tell me about the tool you worked on?
  • Ans. 

    I worked on a data visualization tool for tracking sales performance.

    • The tool was built using Tableau and SQL.

    • It allowed users to view sales data by region, product, and time period.

    • Users could also create custom dashboards and reports.

    • The tool helped identify trends and opportunities for improvement.

    • I collaborated with the sales team to ensure the tool met their needs.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Just tell about the flow of the tool and answer honestly.

Data Analyst Interview Questions & Answers

TCS user image Mahuya Khan Basak

posted on 12 Nov 2017

I appeared for an interview before Nov 2016.

Interview Preparation Tips

Round: Test
Experience: Only Written
Duration: 1 hour 45 minutes
Total Questions: 100

Skills: Proficiency In English, Basic concepts of computer, Commerce background with 50%

I applied via Campus Placement and was interviewed in Mar 2020. There were 5 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Firstly ask introduction , then what's basic role in company, what's data analyst
  • Q2. He asked how much diabetes patients in live in chandigarh find the ratio

Interview Preparation Tips

Interview preparation tips for other job seekers - So hope u guy's u prepared all the question like introduction, about company etc.

I applied via Walk-in and was interviewed in Apr 2021. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. What is c++.
  • Ans. 

    C++ is a high-level programming language used for developing system software, application software, and video games.

    • C++ is an extension of the C programming language.

    • It supports object-oriented programming concepts like classes, inheritance, and polymorphism.

    • C++ is used for developing operating systems, device drivers, and embedded systems.

    • It is also popular for developing video games and high-performance applications.

    • ...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - I need an advice from others and the given

Skills evaluated in this interview

eClerx Interview FAQs

How many rounds are there in eClerx Data Engineer interview?
eClerx interview process usually has 1 rounds. The most common rounds in the eClerx interview process are Technical.
How to prepare for eClerx 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 eClerx. The most common topics and skills that interviewers at eClerx expect are SQL, Python, Big Data, ETL and Data Modeling.
What are the top questions asked in eClerx Data Engineer interview?

Some of the top questions asked at the eClerx Data Engineer interview -

  1. Technical questions on AWS to...read more
  2. SQL query related question (Joi...read more

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eClerx Data Engineer Interview Process

based on 1 interview

Interview experience

4
  
Good
View more
eClerx Data Engineer Salary
based on 15 salaries
₹9 L/yr - ₹20 L/yr
23% more than the average Data Engineer Salary in India
View more details
Data Engineer

Navi Mumbai,

Pune

+1

6-11 Yrs

Not Disclosed

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