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Koantek Data Engineer Interview Questions and Answers for Experienced

Updated 12 Sep 2024

Koantek Data Engineer Interview Experiences for Experienced

4 interviews found

Data Engineer Interview Questions & Answers

user image Anonymous

posted on 12 Jul 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Hacker Rank Test that was not much hard

Round 2 - Technical 

(2 Questions)

  • Q1. Basics of python, SQL and pyspark
    • Add your answer
  • Q2. Projects written in the resume
    • Add your answer
Round 3 - Technical 

(2 Questions)

  • Q1. On databricks architecture
    • Add your answer
  • Q2. Previous project experience
    • Add your answer

Data Engineer Interview Questions & Answers

user image Anonymous

posted on 12 Sep 2024

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

I applied via Approached by Company and was interviewed in Mar 2024. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Pyspark fundamentals
    • Add your answer
  • Q2. SQL coding qsns
    • Add your answer

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Data Engineer Interview Questions & Answers

user image Anonymous

posted on 18 Apr 2024

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Approached by Company and was interviewed in Mar 2024. There were 2 interview rounds.

Round 1 - Coding Test 

One python coding question and one sql coding questions and MCQ questions

Round 2 - Technical 

(1 Question)

  • Q1. --difference between rdd, dataframe and dataset.
  • Ans. 

    RDD is a distributed collection of objects, DataFrame is a distributed collection of rows with schema, and Dataset is a distributed collection of objects with schema.

    • RDD is a low-level abstraction in Spark that represents an immutable distributed collection of objects. It lacks the optimization that DataFrames and Datasets provide.

    • DataFrame is a distributed collection of data organized into named columns. It provides a...

    • Answered by AI
    Add your answer

Skills evaluated in this interview

Data Engineer Interview Questions & Answers

user image Anonymous

posted on 20 Mar 2024

Interview experience
4
Good
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed before Mar 2023. There were 3 interview rounds.

Round 1 - Coding Test 

BASIC PYTHON AND SQL

Round 2 - Technical 

(2 Questions)

  • Q1. Questions based on past experience
    • Add your answer
  • Q2. My roles and responsibilities
    • Add your answer
Round 3 - HR 

(1 Question)

  • Q1. Easy HR questions
    • Add your answer

Koantek interview questions for designations

 Senior Data Engineer

 (6)

 Data Scientist

 (1)

 Senior DBA and Data Engineer

 (1)

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Interview questions from similar companies

Data Engineer Interview Questions & Answers

Ganit Inc user image Anonymous

posted on 15 Oct 2024

Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
-

I applied via Job Portal and was interviewed in Apr 2024. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Basics - Background & knowledge
    • Add your answer
  • Q2. Technical case solving round
    • Add your answer

Data Engineer Interview Questions & Answers

Unify Technologies user image Anonymous

posted on 14 Feb 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Spark based questions and coding questions
    • Add your answer

Data Engineer Interview Questions & Answers

Blackbuck Insights user image

posted on 8 Nov 2021

Interview Questionnaire 

1 Question

  • Q1. SQL and python related basics
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Basics of SQL python and they will check our communication skills

Data Engineer Interview Questions & Answers

Blackbuck Insights user image Anonymous

posted on 4 Jan 2022

I applied via Naukri.com and was interviewed in Jul 2021. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. About your career goals
    • Add your answer
  • Q2. Questions regarding your technical stuff
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well with what ever the technical stuff you have. The whole Interview Process from written test to HR interview is very quick , the results are with in 1 day.

Data Engineer Interview Questions & Answers

Blackbuck Insights user image Anonymous

posted on 17 Oct 2023

Interview experience
1
Bad
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Indeed and was interviewed before Oct 2022. There were 4 interview rounds.

Round 1 - Resume Shortlist 
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
Round 2 - Coding Test 

Easy questions, nothing difficult

Round 3 - One-on-one 

(1 Question)

  • Q1. Previous round explanation
    • Add your answer
Round 4 - HR 

(1 Question)

  • Q1. Will definitely try to low ball you
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Don’t apply unless you have experience of 2 years, no opportunities for freshers once they hire you.

Data Engineer Interview Questions & Answers

Blackbuck Insights user image Adinath Gawade

posted on 5 Aug 2024

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected
Round 1 - Coding Test 

Python , dictionary operations

Round 2 - HR 

(2 Questions)

  • Q1. Family background
    • Add your answer
  • Q2. Location and salary
    • Add your answer
More about working at Koantek

Koantek Interview FAQs

How many rounds are there in Koantek Data Engineer interview for experienced candidates?
Koantek interview process for experienced candidates usually has 2-3 rounds. The most common rounds in the Koantek interview process for experienced candidates are Technical, Coding Test and HR.
How to prepare for Koantek Data Engineer interview for experienced candidates?
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 Koantek. The most common topics and skills that interviewers at Koantek expect are SQL, Python, Spark, ETL and GCP.
What are the top questions asked in Koantek Data Engineer interview for experienced candidates?

Some of the top questions asked at the Koantek Data Engineer interview for experienced candidates -

  1. --difference between rdd, dataframe and datas...read more
  2. Python sort element of string array by alphabet weightage and resolve all 23 te...read more
  3. The technical round delved into my ongoing projects and tech stack where moreov...read more

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Koantek Interviews By Designations

Interview Questions for Popular Designations

Koantek Data Engineer Interview Process for Experienced

based on 4 interviews

2 Interview rounds

  • Coding Test Round
  • Technical Round
View more

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Koantek Data Engineer Salary
based on 74 salaries
₹5 L/yr - ₹18.5 L/yr
At par with the average Data Engineer Salary in India
View more details

Koantek Data Engineer Reviews and Ratings

based on 21 reviews

3.0/5

Rating in categories

3.6

Skill development

3.0

Work-life balance

3.9

Salary

2.6

Job security

2.8

Company culture

2.6

Promotions

2.8

Work satisfaction

Explore 21 Reviews and Ratings
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