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Infosys BPM ETL Talend Developer Interview Questions and Answers

Updated 23 Feb 2023

Infosys BPM ETL Talend Developer Interview Experiences

1 interview found

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Approached by Company and was interviewed in Aug 2022. 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. What is scd type 2 and incremental load
  • Ans. Slow changing dimensions and we can implement using Talend scd component and incremental load using seq no and date column and look-up using max date and compare with date and loading data
  • Answered Anonymously
  • Q2. What are the current Talend version
  • Ans. 

    The current Talend versions are Talend Open Studio for Data Integration 7.3 and Talend Data Fabric 7.3.

    • Talend Open Studio for Data Integration 7.3 is the open-source version of Talend's data integration tool.

    • Talend Data Fabric 7.3 is the enterprise version of Talend's data integration platform.

    • Both versions provide powerful ETL capabilities and support various data integration tasks.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Learn more about your project and learn scd and incremental load concepts, file components and tmap, joins, parallelize component.

Skills evaluated in this interview

Interview questions from similar companies

I applied via Naukri.com and was interviewed before Oct 2020. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. How HashMap works internally
  • Ans. 

    HashMap is a data structure that stores key-value pairs and uses hashing to retrieve values quickly.

    • HashMap uses an array of buckets to store key-value pairs

    • The hash code of the key is used to determine the index of the bucket

    • If multiple keys have the same hash code, they are stored in a linked list within the bucket

    • When retrieving a value, the hash code of the key is used to find the bucket and then the linked list is...

  • Answered by AI
  • Q2. What is OOP in Java
  • Ans. 

    OOP in Java stands for Object-Oriented Programming which is a programming paradigm based on objects.

    • OOP focuses on creating objects that have properties and methods

    • Encapsulation, Inheritance, and Polymorphism are the key concepts of OOP

    • Java supports OOP through classes and interfaces

    • Example: A car can be represented as an object with properties like color, model, and methods like start, stop, and accelerate

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well core concept of Java and Spring Framework.

Skills evaluated in this interview

ETL Talend Developer Interview Questions Asked at Other Companies

asked in Infosys BPM
Q1. What is scd type 2 and incremental load
Q2. How do you implement parallel processing in Talend? Please provid ... read more
asked in Accenture
Q3. How would you filter source data based on department ID (assuming ... read more
asked in RNTBCIL
Q4. Tools and technologies used for solving the problem
asked in Infosys BPM
Q5. What is the latest version of Talend?

I applied via Recruitment Consultant and was interviewed in Jan 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. I have attended as full stack developer and I have been asked questions on springs and java .

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident and try to answer with elaborated explanation. Answer the questions as per your previous experiences.

Interview Questionnaire 

1 Question

  • Q1. To develop a product catalogue in core Java using Maven.
  • Ans. 

    Develop a product catalogue in core Java using Maven for efficient project management and dependency handling.

    • Set up a Maven project: Use 'mvn archetype:generate' to create a new project structure.

    • Define dependencies: Add necessary libraries in 'pom.xml', e.g., 'javax.persistence' for ORM.

    • Create entity classes: Define product attributes like 'id', 'name', 'description', and 'price'.

    • Implement CRUD operations: Use JPA or...

  • Answered by AI

Skills evaluated in this interview

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Loyal Employees Used & Drained?
Can anyone tell me why this happens? I've been with a reputed company for 4+ years, still at the same level. My take-home pay (including night shifts) has only increased by 5k since I started. Milk, gold, veggies – prices double yearly, but my salary doesn't budge. I'm so tired and frustrated. No one notices me until a client praises my skills. Then suddenly my manager knows I exist! Why do they expect everything from one person but can't recognize a loyal, hardworking employee who brings ideas, supports the team, and helps in every way? I'm now aiming for a 200% hike at a new company to prove my worth and showcase my skills.
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I applied via Referral and was interviewed before Jun 2021. There were 2 interview rounds.

Round 1 - Coding Test 

Coding test

Round 2 - Technical 

(1 Question)

  • Q1. Technical round was asked technical questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Basic should be strong in the programming language you know

I applied via Naukri.com and was interviewed before Sep 2020. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. How much salary u want
  • Q2. I said as per industry standard

Interview Preparation Tips

Interview preparation tips for other job seekers - Nice interview, Average questions

Interview Questionnaire 

1 Question

  • Q1. Manual and SQL based questions... practical questins,like writing queries test cases etc.
Are these interview questions helpful?

I applied via Campus Placement and was interviewed before Aug 2021. There were 3 interview rounds.

Round 1 - Aptitude Test 

Verbal, Reasoning, Quant

Round 2 - Technical 

(1 Question)

  • Q1. 1. Basic programming questions on C 2. About projects you have done 3. Rate yourself on the skills mentioned in your resume
Round 3 - HR 

(1 Question)

  • Q1. 1. Introduce yourself 2. Why you want to join us 3. What are your career expectations 4. What you know about the role

Interview Preparation Tips

Interview preparation tips for other job seekers - Keep detail understanding of projects you mentioned in your resume.
For RPA roles, certification is better, in atleast 2 RPA platforms
Focus on OCR, python, along with the tool skill set
Focus on SQL

I applied via Recruitment Consultant and was interviewed before Oct 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Oops concept and MSSQL

Interview Preparation Tips

Interview preparation tips for other job seekers - Technical interview with OOPS concept and SQL queries. Questions are not tough.

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

Interview Questionnaire 

3 Questions

  • Q1. That place how I am work
  • Q2. What is software engineer
  • Ans. 

    A software engineer is a professional who designs, develops, and maintains software applications.

    • Designs and develops software applications

    • Uses programming languages and tools to write code

    • Tests and debugs software to ensure it functions properly

    • Collaborates with other engineers and stakeholders to ensure software meets requirements

    • Continuously learns and adapts to new technologies and industry trends

  • Answered by AI
  • Q3. What is technical science
  • Ans. 

    Technical science is the application of scientific principles and methods to solve practical problems in technology.

    • It involves the use of scientific knowledge to design, develop, and improve technology.

    • Examples include computer science, electrical engineering, and mechanical engineering.

    • Technical science is interdisciplinary, drawing on knowledge from physics, chemistry, and mathematics.

    • It is essential for innovation ...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - This interview was a technical one but I stayed test it lasted for about one hour 10 minutes this interview wanted to test both me knowledge and wanted to test both my knowledge and communication skill most of the question asked Tu Meri related to mine bi touch circular computer science related topics a started a lost of basic related to my projects

Infosys BPM Interview FAQs

How many rounds are there in Infosys BPM ETL Talend Developer interview?
Infosys BPM interview process usually has 2 rounds. The most common rounds in the Infosys BPM interview process are Resume Shortlist and Technical.
What are the top questions asked in Infosys BPM ETL Talend Developer interview?

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

  1. What is scd type 2 and incremental l...read more
  2. What are the current Talend vers...read more

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Overall Interview Experience Rating

4/5

based on 1 interview experience

Difficulty level

Moderate 100%

Duration

Less than 2 weeks 100%
View more

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