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Undisclosed Senior Data Engineer Interview Questions and Answers

Updated 27 Jun 2024

Undisclosed Senior Data Engineer Interview Experiences

1 interview found

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Approached by Company and was interviewed in Dec 2023. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. How would you trigger ADF pipeline?
  • Ans. 

    ADF pipelines can be triggered using triggers like schedule, event, manual, or tumbling window.

    • Use a schedule trigger to run the pipeline at specific times or intervals.

    • Use an event trigger to start the pipeline based on an event like a file being added to a storage account.

    • Manually trigger the pipeline through the ADF UI or REST API.

    • Tumbling window trigger can be used to run the pipeline at regular intervals based on

  • Answered by AI
  • Q2. How would you ensure that your ADF pipeline does not fail?
  • Ans. 

    To ensure ADF pipeline does not fail, monitor pipeline health, handle errors gracefully, optimize performance, and conduct regular testing.

    • Monitor pipeline health regularly to identify and address potential issues proactively

    • Handle errors gracefully by implementing error handling mechanisms such as retries, logging, and notifications

    • Optimize performance by tuning pipeline configurations, optimizing data processing logi...

  • Answered by AI

Skills evaluated in this interview

Interview questions from similar companies

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

Interview Questionnaire 

1 Question

  • Q1. Java questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare basic questions

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

Round 1 - Aptitude Test 

Aptitude round consists Logical reasoning, General Aptitude, Grammar related questions etc. All are moderate level questions.

Round 2 - Technical 

(3 Questions)

  • Q1. Explain OOPs w.r.t Java
  • Ans. 

    OOPs is a programming paradigm that uses objects to represent real-world entities. Java is an OOPs language.

    • OOPs stands for Object-Oriented Programming System

    • Java is a class-based OOPs language

    • Encapsulation, Inheritance, Polymorphism, and Abstraction are the four pillars of OOPs

    • Objects have state and behavior

    • Java supports interfaces, which allow for multiple inheritance

    • Example: A car can be represented as an object wit...

  • Answered by AI
  • Q2. Explain about the projects that you have worked on
  • Q3. Explain how Java solves machine dependency of code execution
  • Ans. 

    Java solves machine dependency by using bytecode and virtual machine.

    • Java code is compiled into bytecode which is platform-independent

    • The bytecode is executed by the Java Virtual Machine (JVM) which is platform-specific

    • JVM translates bytecode into machine code for the specific platform

    • This allows Java code to run on any platform with a JVM installed

    • Example: A Java program compiled on Windows can run on Linux or Mac as

  • Answered by AI
Round 3 - HR 

(2 Questions)

  • Q1. Why should we hire you?
  • Q2. Tell me about yourself.

Interview Preparation Tips

Topics to prepare for Infosys System Engineer interview:
  • Java
Interview preparation tips for other job seekers - Keep it simple, Prepare basics of 1st preferred Programming Language.

Skills evaluated in this interview

I applied via Campus Placement and was interviewed before May 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

Numerical ability and logical reasoning followed by some coding mcqs

Round 2 - Technical 

(1 Question)

  • Q1. Print 1 to 100 without for loop
  • Ans. 

    Printing 1 to 100 without for loop

    • Use recursion to print numbers from 1 to 99

    • Print 100 outside the recursion

    • Use a base case to stop recursion at 100

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare from interview bit and practice mcqs

I applied via Campus Placement and was interviewed before Jun 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

Simple aptitude test

Round 2 - One-on-one 

(1 Question)

  • Q1. General questions as per your cv

Interview Preparation Tips

Topics to prepare for Infosys System Engineer interview:
  • Aptitude
Interview preparation tips for other job seekers - Great company for freshers.. lot to learn and experience

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

Round 1 - Coding Test 

Attended the codevita competition in final year of college.

Round 2 - Technical 

(3 Questions)

  • Q1. About College Project
  • Q2. Some very basics of java
  • Q3. Experience of college project as a team

Interview Preparation Tips

Interview preparation tips for other job seekers - Codevita is a really good platform to help you join TCS as a final year graduate in college

I applied via Campus Placement and was interviewed before Aug 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

It was a basic aptitude test.

Round 2 - One-on-one 

(1 Question)

  • Q1. Interview was fine. Mostly asked about my final year project.

Interview Preparation Tips

Interview preparation tips for other job seekers - Attend the interview with cool head. All the best.

I applied via Campus Placement and was interviewed before Jun 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 
Round 2 - Technical 

(1 Question)

  • Q1. Explain the mini projects and main project completed during Engineering.

Interview Preparation Tips

Topics to prepare for Infosys System Engineer interview:
  • DBMS
  • Software Engineering
  • Basic coding
Interview preparation tips for other job seekers - Just make sure the resume should be precise and you have knowledge on the things mentioned in your resume.

Be confident and have a smiling face in the interview round.

I applied via Campus Placement and was interviewed before May 2021. There were 2 interview rounds.

Round 1 - Coding Test 

- basic programming on C

Round 2 - HR 

(1 Question)

  • Q1. - question based on your resume

Interview Preparation Tips

Interview preparation tips for other job seekers - Things are asked only from resume . Make sure you recite every word you mentioned in your resume .
whatever project you are including , you should know enough to explain everything.

I applied via Campus Placement and was interviewed before Mar 2021. There were 2 interview rounds.

Round 1 - Coding Test 
Round 2 - Technical 

(5 Questions)

  • Q1. If you cleared Aptitude and Coding, Mostly Interview will be cleared with some basics questions like OOPs concepts, sort functions kind of questions.
  • Q2. Explain OOPs concept in JAVA?
  • Ans. 

    OOPs concept in JAVA is a programming paradigm that focuses on objects and their interactions.

    • OOPs stands for Object-Oriented Programming

    • It involves the use of classes, objects, inheritance, polymorphism, and encapsulation

    • Classes are used to define objects and their properties

    • Objects are instances of classes that can interact with each other

    • Inheritance allows for the creation of new classes based on existing ones

    • Polymo...

  • Answered by AI
  • Q3. Function to sort an array in Java?
  • Ans. 

    Java provides Arrays.sort() method to sort an array.

    • Use Arrays.sort() method to sort an array of strings.

    • The method sorts the elements in ascending order by default.

    • To sort in descending order, use Collections.reverseOrder() method.

  • Answered by AI
  • Q4. Tell me about yourself?
  • Q5. Final year project which you worked on?

Interview Preparation Tips

Interview preparation tips for other job seekers - Most of people clears Aptitude/Coding round. clears interview for freshers recruit

Skills evaluated in this interview

Undisclosed Interview FAQs

How many rounds are there in Undisclosed Senior Data Engineer interview?
Undisclosed interview process usually has 1 rounds. The most common rounds in the Undisclosed interview process are One-on-one Round.
What are the top questions asked in Undisclosed Senior Data Engineer interview?

Some of the top questions asked at the Undisclosed Senior Data Engineer interview -

  1. How would you ensure that your ADF pipeline does not fa...read more
  2. How would you trigger ADF pipeli...read more

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Undisclosed Senior Data Engineer Interview Process

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