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Globant Data Engineer Interview Questions and Answers

Updated 22 Aug 2024

Globant Data Engineer Interview Experiences

1 interview found

Data Engineer Interview Questions & Answers

user image Anonymous

posted on 22 Aug 2024

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

I applied via LinkedIn and was interviewed in Jul 2024. There were 2 interview rounds.

Round 1 - Coding Test 

Hackerearth problem on reversing the string & one more array question

Round 2 - Technical 

(2 Questions)

  • Q1. Reverse the string
  • Ans. 

    Reverse a given string

    • Use built-in functions like reverse() in Python

    • Iterate through the string in reverse order and append characters to a new string

    • Use stack data structure to reverse the string

  • Answered by AI
  • Q2. SQL based windowing function

Skills evaluated in this interview

Interview questions from similar companies

I appeared for an interview in Jun 2017.

Interview Questionnaire 

1 Question

  • Q1. Questions related to core java, advanced java, programs,

Interview Preparation Tips

Round: Technical + HR Interview
Experience: Previous work experience scenarios based questions

I applied via Naukri.com and was interviewed before Apr 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. First round was online test then 1 f2f round and last round was hr round

Interview Preparation Tips

Interview preparation tips for other job seekers - it was average interview

I applied via Campus Placement and was interviewed before Feb 2021. There were 4 interview rounds.

Round 1 - Aptitude Test 

Technical MCQ on concepts of Computer Science (Programming, Database, etc)

Round 2 - Aptitude Test 

Flow Chart - Aptitude Round

Round 3 - One-on-one 

(1 Question)

  • Q1. Technical Interview. Technical questions based on resume. Some basic programming questions.
Round 4 - HR 

(2 Questions)

  • Q1. What are your strengths and weaknesses?
  • Q2. Tell me about yourself.

Interview Preparation Tips

Interview preparation tips for other job seekers - Brush through basic concepts of Computer Science. It shall help.

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 Referral and was interviewed before Jan 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Cobol Programming

Interview Preparation Tips

Interview preparation tips for other job seekers - Very technical, indepth into programming, DB2 and CICS

I applied via Recruitment Consultant and was interviewed in May 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Very basic qutions

I applied via Referral and was interviewed in Apr 2020. There were 5 interview rounds.

Interview Questionnaire 

7 Questions

  • Q1. Oops methodology
  • Q2. Design patterns
  • Q3. Programming languages
  • Q4. Front end language especially latest framework like react and redux
  • Q5. Database design with normalization process
  • Ans. 

    Normalization is a process of organizing data in a database to reduce redundancy and improve data integrity.

    • Normalization involves breaking down a table into smaller tables and establishing relationships between them.

    • There are different levels of normalization, with each level having specific rules to follow.

    • Normalization helps to prevent data inconsistencies and anomalies.

    • Examples of normalization include converting r...

  • Answered by AI
  • Q6. And flow of the system
  • Q7. Dot net core the going technology

Interview Preparation Tips

Interview preparation tips for other job seekers - No advice the process was carried out with all the department which is good for employment opportunities

Skills evaluated in this interview

Interview Questionnaire 

1 Question

  • Q1. What are your goals while looking to join our organization?

Interview Questionnaire 

5 Questions

  • Q1. Cte vs temp table
  • Ans. 

    CTE and temp tables are used to store intermediate results in SQL queries.

    • CTE stands for Common Table Expression and is defined within a query.

    • Temp tables are created in the tempdb database and can be accessed across sessions.

    • CTEs are generally faster and more readable than temp tables.

    • Temp tables are useful for complex queries with multiple steps or when data needs to be manipulated.

    • CTEs are useful for recursive queri

  • Answered by AI
  • Q2. Parameter sniffing
  • Q3. Asynchronous programming in .net
  • Ans. 

    Asynchronous programming in .NET allows for non-blocking execution of code, improving performance and responsiveness.

    • Async and Await keywords used to implement asynchronous programming

    • Allows for parallel execution of multiple tasks

    • Improves performance and responsiveness of applications

    • Examples include web applications, file I/O operations, and database queries

  • Answered by AI
  • Q4. Threading in .net
  • Ans. 

    Threading in .NET allows for concurrent execution of code, improving performance and responsiveness.

    • Threading allows for multiple threads of execution to run concurrently

    • Thread class is used to create and manage threads

    • Thread synchronization is important to prevent race conditions and deadlocks

    • Async/await is a newer approach to concurrency in .NET

    • TPL (Task Parallel Library) provides higher-level abstractions for concur

  • Answered by AI
  • Q5. Performance tuning of SQL stored procedure
  • Ans. 

    Performance tuning of SQL stored procedure involves optimizing query execution time and reducing resource usage.

    • Identify and optimize the most resource-intensive queries

    • Use appropriate indexing and partitioning techniques

    • Minimize network round trips and data transfers

    • Avoid using cursors and temporary tables

    • Use query hints and plan guides to influence query execution plan

    • Regularly monitor and analyze query performance u...

  • Answered by AI

Skills evaluated in this interview

Globant Interview FAQs

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

Some of the top questions asked at the Globant Data Engineer interview -

  1. Reverse the str...read more
  2. SQL based windowing funct...read more

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Globant Data Engineer Interview Process

based on 1 interview

Interview experience

4
  
Good
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Globant Data Engineer Salary
based on 49 salaries
₹12.9 L/yr - ₹28.2 L/yr
100% more than the average Data Engineer Salary in India
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4.6/5

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4.6

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4.7

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4.6

Company culture

3.2

Promotions

4.2

Work satisfaction

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