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TechnoGen ETL Tester Interview Questions and Answers

Updated 8 Aug 2023

TechnoGen ETL Tester Interview Experiences

1 interview found

ETL Tester Interview Questions & Answers

user image Anonymous

posted on 8 Aug 2023

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I appeared for an interview in Jul 2023.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
Round 2 - Technical 

(4 Questions)

  • Q1. About our project architecture SQLs Process of testing Ropes and responsibilities About etl
  • Q2. Complete topic about etl
  • Q3. How to get duplicate records? About Quarry
  • Q4. Bull value check quarry?

Interview questions from similar companies

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

I applied via Company Website and was interviewed in Apr 2023. 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 - One-on-one 

(2 Questions)

  • Q1. What is zero coupon bond?
  • Ans. 

    A zero coupon bond is a bond that pays no interest and is sold at a discount to its face value.

    • Zero coupon bonds are also known as discount bonds.

    • Investors buy these bonds at a price lower than their face value and receive the full face value at maturity.

    • The difference between the purchase price and the face value is the investor's return.

    • Zero coupon bonds are often used for long-term investments, such as retirement sa...

  • Answered by AI
  • Q2. What is corporate actions and how you record those in books?
  • Ans. 

    Corporate actions are events initiated by a company that can affect its stock price and shareholders. They are recorded in books through various accounting entries.

    • Corporate actions include stock splits, dividends, mergers, acquisitions, and spin-offs.

    • These actions are recorded in books through journal entries and adjustments to accounts such as retained earnings and stockholders' equity.

    • For example, if a company decla...

  • Answered by AI
Interview experience
3
Average
Difficulty level
Moderate
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 

(3 Questions)

  • Q1. Question related to oops
  • Q2. Question related to coding
  • Q3. I was rejected after 2nd round
Round 2 - Technical 

(2 Questions)

  • Q1. Question related to advanced topic in oops
  • Q2. Question related to coding
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed before Aug 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 

Test of SQL, Tableau and other skills based on your resume on Skillate

Round 3 - Technical 

(1 Question)

  • Q1. SQL and other skills technical questions
Round 4 - One-on-one 

(1 Question)

  • Q1. Manager round / 2nd technical round
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Nov 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 

(2 Questions)

  • Q1. Oops concepts, core java
  • Q2. Java 8 stream api and lambda

Interview Preparation Tips

Interview preparation tips for other job seekers - prepare well it will be easy to crack. they hire good peope
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-

I applied via Campus Placement

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Aptitude Test 

The aptitutde test was entirely based on your logical reasoning and aptitude handling skills.

Round 3 - HR 

(1 Question)

  • Q1. The Hr asked some 6-7 logical and aptitude-based questions. Firstly she started with tell me something about yourself. It was 1.5 hr long interview.

Interview Preparation Tips

Interview preparation tips for other job seekers - Keep calm
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Sep 2023. There were 5 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
Round 2 - Aptitude Test 

First round is gamified aptitude that is playfull easy to crake.

Round 3 - Aptitude Test 

That was a aptitude test easy to crake. major question are percentage,reasoning,average,ven diagram,number system, basic math question

Round 4 - Assignment 

Science base assessment (at the first they give certain amount of course and course source that we need to study) easy 10 mcq question we need to learn the course.

Round 5 - HR 

(5 Questions)

  • Q1. They test our problem solving skill so they give a bunch of aptitude question and explain to the hr.
  • Q2. About my family
  • Q3. Strength and weakness
  • Q4. Recent book you read
  • Q5. Project and internship

Interview Preparation Tips

Interview preparation tips for other job seekers - be yourself. express your knowledge to the hr, and be confident.

Interview Questionnaire 

1 Question

  • Q1. Aptitude questions similar to the ones from the first round

Interview Preparation Tips

Interview preparation tips for other job seekers - Just relax and take up the interview with confidence. Even if you get one question wrong just calm down and read the question again and try again.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Feb 2022. There were 3 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 

2 papers- Online tricky questions-medium to high-level difficulty. Computer based

Round 3 - One-on-one 

(3 Questions)

  • Q1. Basic Biology conceptual questions- What is DNA?
  • Q2. How does pasteurization work?
  • Ans. 

    Pasteurization is a process of heating food or liquid to a specific temperature to kill harmful bacteria and increase shelf life.

    • The process involves heating the substance to a temperature between 60-100°C for a specific time period.

    • This kills most of the harmful bacteria and pathogens present in the substance.

    • The process was developed by Louis Pasteur in the 19th century to prevent spoilage of wine and beer.

    • Pasteuriza...

  • Answered by AI
  • Q3. Difference between mean, median, and mode?
  • Ans. 

    Mean is the average of a set of numbers, median is the middle value, and mode is the most frequently occurring value.

    • Mean is calculated by adding up all the numbers in a set and dividing by the total number of values.

    • Median is the middle value in a set of numbers when they are arranged in order.

    • Mode is the value that appears most frequently in a set of numbers.

    • In a symmetrical distribution, the mean, median, and mode a...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Zifo RnD Solutions Analyst interview:
  • Biology
  • statistics
Interview preparation tips for other job seekers - Solve many aptitude tests before practice makes man perfect.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

1st round included basic apt questions and essay writing

Round 2 - HR 

(2 Questions)

  • Q1. General resume questions
  • Q2. Aptitude questions

TechnoGen Interview FAQs

How many rounds are there in TechnoGen ETL Tester interview?
TechnoGen interview process usually has 2 rounds. The most common rounds in the TechnoGen interview process are Resume Shortlist and Technical.
How to prepare for TechnoGen ETL Tester 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 TechnoGen. The most common topics and skills that interviewers at TechnoGen expect are Data Warehousing, ETL Testing, SQL, Bi and ETL.
What are the top questions asked in TechnoGen ETL Tester interview?

Some of the top questions asked at the TechnoGen ETL Tester interview -

  1. How to get duplicate records? About Quar...read more
  2. Bull value check quar...read more
  3. Complete topic about ...read more

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TechnoGen ETL Tester Interview Process

based on 1 interview

Interview experience

3
  
Average
View more

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