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Infosys ETL Developer Interview Questions, Process, and Tips

Updated 17 Jan 2025

Top Infosys ETL Developer Interview Questions and Answers

Infosys ETL Developer Interview Experiences

5 interviews found

ETL Developer Interview Questions & Answers

user image Anonymous

posted on 23 Aug 2024

Interview experience
2
Poor
Difficulty level
-
Process Duration
-
Result
-

Skills evaluated in this interview

ETL Developer Interview Questions & Answers

user image Anonymous

posted on 15 Apr 2024

Interview experience
2
Poor
Difficulty level
-
Process Duration
-
Result
-

Skills evaluated in this interview

ETL Developer Interview Questions Asked at Other Companies

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asked in Ciber
Q3. What is RCP? In What scenario you have used this in your project?
Q4. What is trigger . Do Implementation of types of trigger?
asked in Ciber
Q5. What are the methods available in Aggregator stage?

ETL Developer Interview Questions & Answers

user image Anonymous

posted on 11 Jul 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
Not Selected

Interview Preparation Tips

Interview preparation tips for other job seekers - Nothing

ETL Developer Interview Questions & Answers

user image Anonymous

posted on 17 Jan 2025

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

I applied via Company Website and was interviewed before Jan 2024. There was 1 interview round.

Infosys interview questions for designations

 Informatica ETL Developer

 (1)

 Senior ETL Developer

 (1)

 ETL Tester

 (12)

 ETL Testing Engineer

 (1)

 Developer

 (22)

 Software Developer

 (260)

 Java Developer

 (144)

 Salesforce Developer

 (35)

ETL Developer Interview Questions & Answers

user image Anonymous

posted on 15 Jul 2022

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident for what you have on the skillset. Go through the concepts before going to interview with multiple sites.

Interview questions from similar companies

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

I applied via Referral and was interviewed in Jul 2024. There was 1 interview round.

Skills evaluated in this interview

Interview Questionnaire 

4 Questions

  • Q1. Whats is mapping
  • Ans. 

    Mapping is the process of defining the relationship between source and target data in ETL.

    • Mapping involves identifying the source and target data structures.

    • It also involves defining the transformation rules to be applied to the source data.

    • Mappings can be simple or complex depending on the complexity of the data.

    • Mapping is a critical step in ETL as it determines the accuracy and completeness of the data in the target

  • Answered by AI
  • Q2. What is sesson
  • Ans. 

    Session refers to a period of time during which a user interacts with a computer system or application.

    • A session is created when a user logs into a system or application.

    • It is used to track user activity and maintain user-specific data.

    • Sessions can be terminated manually or automatically after a certain period of inactivity.

    • Session management is important for security purposes.

    • Examples of session management techniques

  • Answered by AI
  • Q3. Which role u did
  • Q4. Oracle sqi pl sqi
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Jan 2022. There were 4 interview rounds.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepare on what u mentioned in resume skills and self confidence..

Interview Preparation Tips

Interview preparation tips for other job seekers - Good and be confident on what you want to convery.
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Infosys Interview FAQs

How many rounds are there in Infosys ETL Developer interview?
Infosys interview process usually has 1-2 rounds. The most common rounds in the Infosys interview process are Technical, HR and One-on-one Round.
How to prepare for Infosys ETL Developer 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 Infosys. The most common topics and skills that interviewers at Infosys expect are ETL Testing, ETL, Software Quality Assurance, Testing Tools and AWS Lambda.
What are the top questions asked in Infosys ETL Developer interview?

Some of the top questions asked at the Infosys ETL Developer interview -

  1. How to delete files older than 30 da...read more
  2. Query to find duplicates in ta...read more
  3. What is loads in informat...read more

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Infosys ETL Developer Interview Process

based on 4 interviews

1 Interview rounds

  • Technical Round
View more
Join Infosys Creating the next opportunity for people, businesses & communities
Infosys ETL Developer Salary
based on 205 salaries
₹3 L/yr - ₹10.1 L/yr
18% less than the average ETL Developer Salary in India
View more details

Infosys ETL Developer Reviews and Ratings

based on 15 reviews

3.6/5

Rating in categories

4.0

Skill development

3.6

Work-life balance

2.4

Salary

4.2

Job security

3.7

Company culture

2.2

Promotions

3.3

Work satisfaction

Explore 15 Reviews and Ratings
Python ETL Developer

Pune,

Bangalore / Bengaluru

5-10 Yrs

Not Disclosed

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