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Koch Engineered Solutions Senior Data Engineer Interview Questions and Answers
Updated
6 Sep 2024
1 interview found
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Anonymous
Interview experience
Good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Not Selected
I applied via Naukri.com and was interviewed in Mar 2024.
2 Interview Rounds
1
Technical Round (1 Question)
- Q1. There questions on the basics of Python and SQL Add Answer
2
One-on-one Round (1 Question)
- Q1. The questions were mostly on AWS, SQL and Data engineering Add Answer
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2w (edited)
a consultant
Alternate documents for Employee verification?
My new employer asked for my previous offer letters and salary slips. When I inquired, they said it was for background verification.
However, I feel that providing these documents might affect salary negotiations, and it feels a bit unethical too.
What alternative documents can I provide for employment verification?
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Interview questions from similar companies
Rohit Gangwar
Interview experience
Excellent
Difficulty level
-
Duration
-
Result
-
1 Interview Round
1
Technical Round (4 Questions)
- Q1. About your project Add Answer
- Q2. Basic of machine learning Add Answer
- Q3. Basics of python Add Answer
- Q4. Sql joins and write a query. View Answers (1)
Skills evaluated in this interview
Interview experience
Good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
-
I applied via LinkedIn and was interviewed in Mar 2024.
3 Interview Rounds
1
Assignment Round
Assignment containing the python coding and the pandas data analysis and statistics questions
2
Technical Round (2 Questions)
- Q1. Given the tabular data and asked to find the issues in the data and how to solve them. Add Answer
- Q2. Check if the sentence is palindrome or not. View Answers (1)
3
Technical Round (2 Questions)
- Q1. Classical data science questions Add Answer
- Q2. Given the large dataset and asked to find the answers using pandas Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Should have strong command on python, pandas and machine learning
Skills evaluated in this interview
Interview experience
Excellent
Difficulty level
Easy
Duration
Less than 2 weeks
Result
Selected
I applied via LinkedIn and was interviewed in Aug 2024.
1 Interview Round
1
Technical Round (2 Questions)
- Q1. Spark related questions Add Answer
- Q2. Previous projects done View Answers (1)
Interview experience
Average
Difficulty level
Easy
Duration
-
Result
Not Selected
I applied via LinkedIn and was interviewed in Feb 2024.
1 Interview Round
1
One-on-one Round (3 Questions)
- Q1. Reverse a linked list View Answers (1)
- Q2. Find a bit is set View Answers (1)
- Q3. Create a thread in process View Answers (1)
Skills evaluated in this interview
Interview experience
Average
Difficulty level
-
Duration
-
Result
-
I applied via Job Portal
1 Interview Round
1
Technical Round (5 Questions)
- Q1. Write a program Binary Search? View Answers (2)
- Q2. What isCICD flow? View Answers (2)
- Q3. How to handle Enum feature? View Answers (1)
- Q4. Singleton handles the Syncronized ? View Answers (1)
- Q5. What are external Libraries are used in project? View Answers (1)
Skills evaluated in this interview
Interview experience
Good
Difficulty level
Easy
Duration
Less than 2 weeks
Result
Selected
I applied via Naukri.com and was interviewed in Oct 2023.
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
Technical Round (3 Questions)
- Q1. Most of questions from your project Add Answer
- Q2. Oops concepts
SQL joins Add Answer
- Q3. Angular Data binding Add Answer
3
Technical Round (1 Question)
- Q1. Angular project Add Answer
Interview experience
Good
Difficulty level
-
Duration
-
Result
-
1 Interview Round
1
Technical Round (2 Questions)
- Q1. What are services in Drupal? View Answers (1)
- Q2. How to debug in Drupal? View Answers (1)
Skills evaluated in this interview
Interview experience
Average
Difficulty level
-
Duration
-
Result
Selected
3 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
Aptitude Test Round
Common Aptitude along with HTML5, CSS
3
Technical Round (1 Question)
- Q1. Mostly questions were on HTML5,CSS and web development related questions. Add Answer
Interview experience
Good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected
I applied via Recruitment Consulltant and was interviewed in Dec 2022.
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
Coding Test Round
Medium level array question was asked on hackerrank.
3
One-on-one Round (1 Question)
- Q1. Simple string question was asked which required a little thinking and simple implementation. Add Answer
4
One-on-one Round (1 Question)
- Q1. This was a coding round. I was given a screenshot which has dropdowns in it and I had to make the UI of it using react.js Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Simple DSA and MERN stack should be good
Koch Engineered Solutions Interview FAQs
How many rounds are there in Koch Engineered Solutions Senior Data Engineer interview?
Koch Engineered Solutions interview process usually has 2 rounds. The most common rounds in the Koch Engineered Solutions interview process are Technical and One-on-one Round.
What are the top questions asked in Koch Engineered Solutions Senior Data Engineer interview?
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