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Coforge Senior Data Engineer Interview Questions, Process, and Tips
Updated
12 Nov 2024
Top Coforge Senior Data Engineer Interview Questions and Answers
- Q1. Write python code to remove duplicates from list of string
- Q2. Write SQL to get 2nd highest sal
- Q3. Remove duplicates in a dataframe
6 Coforge Senior Data Engineer Interview Experiences
19 questions found
Sort by:
Popular
Balamaheswara J
Interview experience
Good
Difficulty level
-
Duration
-
Result
-
2 Interview Rounds
1
Technical Round (2 Questions)
- Q1. Write python code to remove duplicates from list of string View Answers (1)
- Q2. Write SQL to get 2nd highest sal View Answers (1)
2
Technical Round (2 Questions)
- Q1. Pyspark scd type2 implementation View Answers (1)
- Q2. Remove duplicates in a dataframe View Answers (1)
Interview Preparation Tips
Interview preparation tips for other job seekers - Interview was cleared
Skills evaluated in this interview
Anonymous
Interview experience
Average
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected
I applied via LinkedIn and was interviewed before Nov 2023.
1 Interview Round
1
Technical Round (1 Question)
- Q1. Snowflake features- cloning, sharing, time travel etc Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Prepare based on JD
Get interview-ready with top interview questions
Interview experience
Good
Difficulty level
Moderate
Duration
2-4 weeks
Result
Selected
I applied via LinkedIn and was interviewed before Feb 2023.
3 Interview Rounds
1
Technical Round (1 Question)
- Q1. Questions on sql and past experiences Add Answer
2
Technical Round (1 Question)
- Q1. Client round discussion with client Add Answer
3
HR Round (1 Question)
- Q1. Generic whereabouts and compensation Add Answer
What people are saying about Coforge
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awesome07
works at
Coforge
New to bangalore
Anyone else joining Accenture in bangalore? Coming from north?
Just wanted to ask is Bangalore safe for north Indians these days? Making new friends is easy there or difficult. What are the things I should avoid in public in bangalore.??
Got a question about Coforge?
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Narendra Bhardwaj
I applied via Naukri.com and was interviewed before Nov 2021.
3 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
One-on-one Round (2 Questions)
- Q1. This will be related to your profile and skillset. Add Answer
- Q2. Questions about your project Add Answer
3
One-on-one Round (2 Questions)
- Q1. Project related questions Add Answer
- Q2. Managerial questions also asked Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Keep prepare based on the resume. Mostly things will asked related to your resume.
Coforge interview questions for designations
Interview experience
Excellent
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected
I applied via Job Portal and was interviewed before Oct 2022.
2 Interview Rounds
1
Resume Shortlist Round
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
2
Technical Round (4 Questions)
- Q1. Spark Architecture Add Answer
- Q2. Question on Query involving window function Add Answer
- Q3. Data skewness handling in spark View Answers (1)
- Q4. Optimisation technique in saprk View Answers (1)
Skills evaluated in this interview
I applied via Recruitment Consulltant and was interviewed before May 2021.
4 Interview Rounds
1
Resume Shortlist Round
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
2
Technical Round (1 Question)
- Q1. Majorly discuss the big data technologies. Some questions on sql and spark Add Answer
3
Technical Round (1 Question)
- Q1. Majorly a techno managerial round to see your confidence how got you are kn big data technology and check your candidature Add Answer
4
HR Round (1 Question)
- Q1. Salary and benefits discussion Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Be confident. Brush up basic skills on spark and most importantly sql and python
Senior Data Engineer Jobs at Coforge
Interview questions from similar companies
Interview experience
Good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
No response
I applied via Naukri.com and was interviewed in Aug 2024.
2 Interview Rounds
1
Technical Round (12 Questions)
- Q1. Tell me about yourself and Project View Answers (1)
- Q2. What was you day-to-day job in your project View Answers (1)
- Q3. Spark Architecture Add Answer
- Q4. How DAG handle Fault tolerance? View Answers (1)
- Q5. What is shuffling? How to Handle Shuffling? View Answers (1)
- Q6. What is the difference between repartition and Coelsce? View Answers (1)
- Q7. How do you handle Incremental data? View Answers (1)
- Q8. What is SCD ?? View Answers (1)
- Q9. Scenerio based questions related to Spark ? Add Answer
- Q10. Two SQL Codes and Two Python codes like reverse a string ? View Answers (1)
- Q11. Find top 5 countries with highest population in Spark and SQL View Answers (1)
- Q12. Using two tables find the different records for different joins View Answers (1)
2
One-on-one Round (7 Questions)
- Q1. What is a catalyst optimiser? How it works? View Answers (1)
- Q2. Tell me about the optimization you used in your project. View Answers (1)
- Q3. Pyspark question related to merging two schemas? Add Answer
- Q4. What is the best approach to finding whether the data frame is empty or not? View Answers (1)
- Q5. Spark Architecture Add Answer
- Q6. How do you decide on cores and worker nodes? View Answers (1)
- Q7. What happens when we enforce schema ? View Answers (1)
Interview Preparation Tips
Topics to prepare for Persistent Systems Senior Data Engineer interview:
- SQL
- Pyspark
- Python
- Spark
- Database
Skills evaluated in this interview
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
-
Duration
-
Result
-
2 Interview Rounds
1
Technical Round (2 Questions)
- Q1. Sql query to write max salary View Answers (1)
- Q2. What is dense rank in sql View Answers (1)
2
Technical Round (2 Questions)
- Q1. What is spark cluster View Answers (1)
- Q2. How hive works in hdfs View Answers (1)
Skills evaluated in this interview
Interview experience
Excellent
Difficulty level
-
Duration
-
Result
-
1 Interview Round
1
Technical Round (3 Questions)
- Q1. ReduceByKey vs groupByKey View Answers (1)
- Q2. Word count in scala View Answers (1)
- Q3. Second highest salary SQL View Answers (1)
Skills evaluated in this interview
Coforge Interview FAQs
How many rounds are there in Coforge Senior Data Engineer interview?
Coforge interview process usually has 2-3 rounds. The most common rounds in the Coforge interview process are Technical, Resume Shortlist and HR.
How to prepare for Coforge Senior 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 Coforge. The most common topics and skills that interviewers at Coforge expect are SQL, Data Warehousing, Python, Communication Skills and Data Modeling.
What are the top questions asked in Coforge Senior Data Engineer interview?
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People are getting interviews through
based on 5 Coforge interviews
Job Portal
80%
20% candidates got the interview through other sources.
Moderate
Confidence
?
Moderate Confidence means the data is based on a sufficient number of responses received from the candidates
Senior Data Engineer Interview Questions from Similar Companies
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12%
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Coforge Senior Data Engineer Reviews and Ratings
based on 15 reviews
Rating in categories
|
Senior Software Engineer
4.6k
salaries
|  ₹6.5 L/yr - ₹25.9 L/yr |
|
Technical Analyst
2.6k
salaries
| ₹9.5 L/yr - ₹38.4 L/yr |
|
Software Engineer
2k
salaries
| ₹2 L/yr - ₹10 L/yr |
|
Senior Test Engineer
1.8k
salaries
| ₹4.7 L/yr - ₹20.6 L/yr |
|
Technology Specialist
1.1k
salaries
| ₹12 L/yr - ₹42 L/yr |
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