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Koch Engineered Solutions Senior Data Engineer Interview Questions and Answers for Freshers
1 interview found
I applied via Naukri.com and was interviewed in Mar 2024.
2 Interview Rounds
Technical Round (1 Question)
- Q1. There questions on the basics of Python and SQL Add Answer
One-on-one Round (1 Question)
- Q1. The questions were mostly on AWS, SQL and Data engineering Add Answer
Interview questions from similar companies
Hrishitosh Thakur
Selected
I applied via campus placement at Noida Institute of Engineering & Technology, Greater Noida and was interviewed in Jan 2024.
3 Interview Rounds
One-on-one Round (2 Questions)
- Q1. Basic Networking Concepts like OSl/TCP/IP models. Basic protocols. Add Answer
- Q2. Current Windows and Android OS info with their differences from the past versions. View Answers (1)
One-on-one Round (2 Questions)
- Q1. Networking Questions about devices and their functionality. Add Answer
- Q2. Deep networking topics like Subnetting, NAT and their working. Add Answer
One-on-one Round (1 Question)
- Q1. This a one-on-one final round with director. He himself was systems Engineer. Expect deep networking concept questions. Add Answer
Interview Preparation Tips
Skills evaluated in this interview
I applied via Naukri.com and was interviewed in Sep 2024.
1 Interview Round
Coding Test Round
I was asked 2 questions about numpy and 1 question about python coding along with some questions on data analysis as well as python
Software Engineer Interview Questions
Coditas Technologies
Mohd Usman Barkaati
posted on 18 Jun 2024
1 Interview Round
Technical Round (2 Questions)
- Q1. What is OOPS concept View Answers (1)
- Q2. Data base management features View Answers (1)
2 Interview Rounds
Coding Test Round
Merge Sort, FIFO based question
Assignment Round
An App was given to design in given tim eframe
Interview Preparation Tips
Selected
I applied via Recruitment Consulltant and was interviewed in Dec 2022.
4 Interview Rounds
Resume Shortlist Round
Coding Test Round
Medium level array question was asked on hackerrank.
One-on-one Round (1 Question)
- Q1. Simple string question was asked which required a little thinking and simple implementation. Add Answer
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
I applied via Company Website and was interviewed in May 2022.
7 Interview Rounds
Resume Shortlist Round
Aptitude Test Round
This aptitude + technical MCQ test was of 120 minutes in duration. Had MCQs on quantitative ability, logical ability, Language, and technical MCQs consisted of questions on DBMS, OS, Networks, DSA. There were two coding questions as well. One on Bit Manipulating, and the other on DFS.
One-on-one Round (1 Question)
- Q1. A question on BFS very similar to Leetcode 924. Was given one hour to discuss and come to an optimized solution with the interviewer. Add Answer
Technical Round (4 Questions)
- Q1. Search an element in a sorted and rotated array View Answers (1)
- Q2. SQL query on left join Add Answer
- Q3. Questions on CPP memory management Add Answer
- Q4. Questions related to projects done Add Answer
Technical Round (2 Questions)
- Q1. Propose a system for a popular media stream service View Answers (1)
- Q2. Questions related to Fullstack Tech Stacks Add Answer
Case Study Round
Guesstimate on number of Reddit users in India. No starting input was given. Gave solution by using bottom to top approach. Tried to focus on quantifying teenagers with internet access and a particular interest about internet. Gave a figure around ~1 million in a year.
HR Round (1 Question)
- Q1. Where do you see yourself at McKinsey? Add Answer
Interview Preparation Tips
- DSA
- DBMS
- Web Development
Skills evaluated in this interview
Selected
I applied via Approached by Company and was interviewed before Jun 2022.
3 Interview Rounds
Resume Shortlist Round
Coding Test Round
Coding round with 3 problem statements
Technical Round (5 Questions)
- Q1. Questions related to project you have mentioned on resume Add Answer
- Q2. Questions related to technologies you have mentioned Add Answer
- Q3. Questions related to the coding test Add Answer
- Q4. Nothing discussed everything as I know Add Answer
- Q5. All the best those who are trying their best Add Answer
Associate Software Engineer Interview Questions
Collabera Technologies
Anonymous
posted on 21 Oct 2023
Selected
I applied via Naukri.com and was interviewed before Oct 2022.
3 Interview Rounds
Resume Shortlist Round
Assignment Round
3 three-question assignment was given to be done and submitted in 2 hours.
Coding Test Round
Design music player, implement shuffle feature
Interview Preparation Tips
Not good company
Selected
I applied via campus placement at National Institute of Technology (NIT), Raipur and was interviewed before Apr 2023.
3 Interview Rounds
Coding Test Round
Coding round consisting DSA portion mainly.
Technical Round (2 Questions)
- Q1. SQL questions on Joins Add Answer
- Q2. Problems given on Hacker rank Add Answer
One-on-one Round (2 Questions)
- Q1. Sorting related questions Add Answer
- Q2. Tell me about yourself, family background, hobbies Add Answer
Interview Preparation Tips
- SQL
- DSA
- English
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