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Wissen Technology Data Engineer Interview Questions and Answers

Updated 26 Sep 2024

Wissen Technology Data Engineer Interview Experiences

5 interviews found

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
-
Result
Selected Selected
Round 1 - Coding Test 

1- sql adn 10 spark questions.

Round 2 - Technical 

(2 Questions)

  • Q1. Python programs - 4
  • Q2. Sql questions - 4
Round 3 - Technical 

(1 Question)

  • Q1. Project related and work experience questions
Round 4 - HR 

(1 Question)

  • Q1. Managerial question

Data Engineer Interview Questions & Answers

user image Anonymous

posted on 27 Aug 2024

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Coding question for SQL and multiple choice questions around pyspark and python

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Data Engineer Interview Questions & Answers

user image Anonymous

posted on 26 Sep 2024

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

1 hr test contains 2 coding questions and 1 SQL question

Data Engineer Interview Questions & Answers

user image Anonymous

posted on 12 May 2024

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected
Round 1 - Coding Test 

It is online test shared to email, contains mcq and coding questions

Round 2 - Technical 

(1 Question)

  • Q1. SQL, Azure, Normalization, pyspark

Wissen Technology interview questions for designations

 Lead Data Engineer

 (1)

 Data Scientist

 (1)

 Software Engineer

 (18)

 Softwaretest Engineer

 (2)

 Principal Engineer

 (1)

 Devops Engineer

 (1)

 Senior Software Engineer

 (18)

 Associate Software Engineer

 (8)

Data Engineer Interview Questions & Answers

user image Anonymous

posted on 26 Feb 2024

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

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

Round 1 - Technical 

(1 Question)

  • Q1. What is partitioning in hive?
  • Ans. 

    Partitioning in Hive is a way to organize data in a table into multiple partitions based on one or more keys.

    • Partitioning helps in improving query performance by allowing Hive to only read the relevant partitions instead of scanning the entire table.

    • Partitions can be based on one or more columns, such as date, region, or category.

    • Partitioning can also help in managing large datasets efficiently by dividing them into sm...

  • Answered by AI

Skills evaluated in this interview

Interview questions from similar companies

I appeared for an interview in Sep 2017.

Interview Questionnaire 

4 Questions

  • Q1. Technical interview take by client technical person actually they are hiring for another client so they took total 3 technical round and final will HR round
  • Q2. Asking about life cycle of Dot net mvc contols entity frame work and SQL queries
  • Q3. Problem based on oops and SQL queries outputs
  • Q4. Basic questions about my self ,salary discussion basic formalities form I have to fill up

Interview Preparation Tips

Round: Test
Experience: There were around 15 objective question that includes mvc, c#.net and SQL server. It was very simple question like different types of filters,Acton results in mvc. Basic oops concept and dot net web page regarding

Round: Resume Shortlist
Experience: After completing test round another was technical round discussed maily for mvc and SQL server questions. Around 30 mint discussion. After qualify this round another round will start from client technical staff.

General Tips: It was for 2-3 year experience person very simple to crack but focus on you which profile you are looking for study interview questions from net
Skills: Dot net mve oops concept jQuery and SQL server

I applied via Approached by Company and was interviewed before Jul 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

Basic programming questions

Round 2 - HR 

(1 Question)

  • Q1. Salary and self intro discussion

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare basic interview questions and self intro

I applied via Naukri.com and was interviewed before May 2018. There were 5 interview rounds.

Interview Questionnaire 

4 Questions

  • Q1. Telephonic technical
  • Q2. Core Java related exception handling ,design pattern ,oops solid design principle, rest API, different annotations of spring and jpa
  • Q3. Same questions on telephonic round but detailed elaborate and given simple problem statement we had to justify that why it's time n space complexity valid. Rest API questions hibernate orm use
  • Q4. Manager round just to check whether you have actually worked on project or not stress testing performance questions scenario questions

Interview Preparation Tips

General Tips: Quite easy just go with preparation
Skills: Core Java sevlet JSP hibernate spring rest API, Communication, Body Language, Problem Solving, Analytical Skills, Decision Making Skills
Duration: 1-4 weeks

I applied via Naukri.com and was interviewed before Apr 2021. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Basic python list tuples set dictionary related questions
  • Q2. Decorators generator and django rest framework

Interview Preparation Tips

Interview preparation tips for other job seekers - Focus on logical and basic python fundamental

I appeared for an interview in Sep 2019.

Interview Questionnaire 

1 Question

  • Q1. Pl sql related questions

Interview Preparation Tips

Interview preparation tips for other job seekers - y resume was referd through a guy. Later I got call from HR for interview schedule he asked me my expected ctc and Notice Period to which I clearly said 3 months. He scheduled my interview on weekends morning 8am I reached there by 8.30am The interview process got started late by 10am it was an walk in type interview 1 round was Technical I cleared that round and had a feedback session with HR he said we are processing u to next round which was Manager round there itself I told the HR my NP is 3months the Hr Told its not an issue.
Laterly after I had lunch by 2pm Hr came n told me that Manager is not available now so we will be conducting ur further round in weekdays.
Then there was no mail or call so I purposely mailed them still haven't got proper response from them, so at last I told my friend who referd me to ask for an update the same HR told him that they want Immediate joiner so we can't process him to further round. Wasted my whole day over there

Wissen Technology Interview FAQs

How many rounds are there in Wissen Technology Data Engineer interview?
Wissen Technology interview process usually has 1-2 rounds. The most common rounds in the Wissen Technology interview process are Technical, Coding Test and HR.
How to prepare for Wissen Technology 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 Wissen Technology. The most common topics and skills that interviewers at Wissen Technology expect are Python, SQL, AWS, Data Warehousing and ETL.
What are the top questions asked in Wissen Technology Data Engineer interview?

Some of the top questions asked at the Wissen Technology Data Engineer interview -

  1. what is partitioning in hi...read more
  2. SQL, Azure, Normalization, pysp...read more
  3. python programs ...read more

Tell us how to improve this page.

Wissen Technology Data Engineer Interview Process

based on 5 interviews

1 Interview rounds

  • Coding Test Round
View more
Wissen Technology Data Engineer Salary
based on 4 salaries
₹13 L/yr - ₹16 L/yr
26% more than the average Data Engineer Salary in India
View more details
Data Engineer

Chennai

9-14 Yrs

Not Disclosed

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