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Hexaware Technologies Big Data Engineer Interview Questions and Answers
Updated
11 Jun 2024
1 interview found
Sort by:
Popular
Interview experience
Good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Not Selected
I applied via Job Portal and was interviewed in May 2024.
1 Interview Round
1
Technical Round (1 Question)
- Q1. Explain pyspark architecture View Answers (1)
Skills evaluated in this interview
Big Data Engineer Jobs at Hexaware Technologies
Interview questions from similar companies
Interview experience
Good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
No response
I was interviewed in Nov 2024.
1 Interview Round
1
One-on-one Round (7 Questions)
- Q1. Command to check disk utilisation and health in Hadoop View Answers (1)
- Q2. Spark Architecture & the significance of each member of spark Architecture View Answers (1)
- Q3. Partitioning and bucketing Add Answer
- Q4. Spark optimization techniques View Answers (1)
- Q5. Second highest salary View Answers (1)
- Q6. Pivot table creation in SQL from not pivot one View Answers (1)
- Q7. How to create triggers View Answers (1)
Interview Preparation Tips
Interview preparation tips for other job seekers - Easy to medium questions were asked.
They are focusing on concept basically
They are focusing on concept basically
Skills evaluated in this interview
Big Data Engineer Interview Questions
NTT Data Information Processing Services
Anonymous
posted on 22 Aug 2023
Interview experience
Bad
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Not Selected
I applied via Naukri.com and was interviewed in Jul 2023.
2 Interview Rounds
1
Resume Shortlist Round
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
2
Technical Round (2 Questions)
- Q1. Basic Questions of Scala Functional Programming concepts. Add Answer
- Q2. Spark internal working and optimization techniques View Answers (1)
Interview Preparation Tips
Interview preparation tips for other job seekers - The interview call was abruptly terminated into 20 mins of call duration, as the HR had another conflicting call. The HR called me over cellphone and told that if the interview panel requested she will let me know and the call can be extended, but the HR did not call, The interview did not extended. Finally they rejected me just after the panel spoke 20 mins with me in the 1st round interview. This shows how unprofessional are they in scheduling an interview call and how could any panel can decide within 20 mins of a discussion. Definitely not recommending anyone to attend Bigdata Engineering interviews here.
Skills evaluated in this interview
Interview Questions
- Q1. Currently Working Project details, Cassandra and hive difference , How to decide no of executers in cluster config
Add Answer
- Q2. Spark and hadoop architectural difference , DAG, What is stage boundaries , Partitioning and bucketing in hive
View Answers (1)
Skills evaluated in this interview
RISHABH Pal
Interview experience
Excellent
Difficulty level
Easy
Duration
Less than 2 weeks
Result
Selected
I applied via Naukri.com and was interviewed in Nov 2024.
2 Interview Rounds
1
Aptitude Test Round
The Aptitude Test session accesses mathematical and logical reasoning abilities
2
Technical Round (6 Questions)
- Q1. What is Vlookup Add Answer
- Q2. Some IF else Question in Excel Add Answer
- Q3. What does your day in your previous organization look like? Add Answer
- Q4. Could you share the technical skills you possess? Add Answer
- Q5. Can you explain what a Pivot Table is? Add Answer
- Q6. Find the Highest-paid employee in each department along with their salary and department name. Add Answer
Interview Preparation Tips
Topics to prepare for Nagarro Data Analyst interview:
Be prepared to discuss past challenges and how did you overcome.
- SQL
- Excel
- Problem Solving
- PowerBI
- SQL Queries
Be prepared to discuss past challenges and how did you overcome.
Interview experience
Bad
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
No response
I applied via Job Fair and was interviewed in Nov 2024.
2 Interview Rounds
1
Technical Round (2 Questions)
- Q1. DAX Related Syntax and Codes Add Answer
- Q2. Data Modelling, SQL, Python Add Answer
2
Technical Round (1 Question)
- Q1. No Response from HR after calling of selection after Round 1 Add Answer
Interview experience
Good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Not Selected
I applied via Company Website and was interviewed in Sep 2024.
2 Interview Rounds
1
Coding Test Round
Platform - Hackerank
Duration - 2 Hours
Topics - Spark and SQL
2
Technical Round (3 Questions)
- Q1. What are the common file formats used in data storages? Which one is best for compression? View Answers (1)
- Q2. SQL Problem - Given the empoyee attendance table, write a query to print the employees who is abscent for more than cosecutive 10 days in their tenure. Add Answer
- Q3. Given the list of words, write the Python program to print the most repeating substring out of all words. View Answers (1)
Interview Preparation Tips
Interview preparation tips for other job seekers - Prepare well in SQL, Spark and Python coding problems.
Skills evaluated in this interview
Interview experience
Average
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Not Selected
I applied via Naukri.com and was interviewed in Nov 2024.
1 Interview Round
1
Technical Round (2 Questions)
- Q1. How do you utilize the enhanced optimization option in AWS Glue? Add Answer
- Q2. What are the best practices for optimizing querying in Amazon Redshift? Add Answer
Swati Gawali
Interview experience
Excellent
Difficulty level
Hard
Duration
2-4 weeks
Result
-
I applied via Naukri.com and was interviewed in Sep 2024.
1 Interview Round
1
One-on-one Round (2 Questions)
- Q1. What is scd type 2? View Answers (1)
- Q2. Pyspark question read CSV from folder and add column in each csv file and write it to different location. Add Answer
Skills evaluated in this interview
Interview experience
Good
Difficulty level
-
Duration
-
Result
-
1 Interview Round
1
Technical Round (2 Questions)
- Q1. Skill devolopment and work devolopment Add Answer
- Q2. Typing devolopment and speed Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - No
Hexaware Technologies Interview FAQs
How many rounds are there in Hexaware Technologies Big Data Engineer interview?
Hexaware Technologies interview process usually has 1 rounds. The most common rounds in the Hexaware Technologies interview process are Technical.
How to prepare for Hexaware Technologies Big 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 Hexaware Technologies. The most common topics and skills that interviewers at Hexaware Technologies expect are Big Data, Python, SQL, Spark and PDF.
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Interview Questions for Popular Designations
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based on 1 Hexaware Technologies interview
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Low Confidence means the data is based on a small number of responses received from the candidates.
Big Data Engineer Interview Questions from Similar Companies
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Hexaware Technologies Big Data Engineer Reviews and Ratings
based on 2 reviews
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