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Koantek Interview Questions, Process, and Tips

Updated 12 Sep 2024

Top Koantek Interview Questions and Answers

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17 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 asked at other Companies

Q1. Optimal Strategy for a GameYou and your friend Ninjax are playing a game of coins. Ninjax place the 'N' number of coins in a straight line. The rule of the game is as follows: 1. Each coin has a value associated with it. 2. It’s a two-playe... read more
View answer (6)

Senior Data Engineer Interview Questions & Answers

user image Anonymous

posted on 31 May 2024

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
No response

I applied via Job Fair and was interviewed in May 2024. There were 2 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. SQL query for root,leaf and other nodes Spark Optimizations Python Coding questions
    • Add your answer
Round 2 - Technical 

(1 Question)

  • Q1. About Project,Spark Questions, Optimizations, OOPS Concept. SQL Questions
    • Add your answer

Senior Data Engineer Interview Questions asked at other Companies

Q1. Write a query to get the customer with the highest total order value for each year, month. [Note: Order table is different and Customer table is different. Order_ID and Customer_ID are the PK of the table with Oid from Customer table being ... read more
View answer (2)

Project Manager Interview Questions & Answers

user image Anonymous

posted on 17 May 2024

Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Approached by Company and was interviewed in Apr 2024. There were 3 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Project Management questions
    • Add your answer
Round 2 - Technical 

(1 Question)

  • Q1. Project Management questions
    • Add your answer
Round 3 - HR 

(1 Question)

  • Q1. Package discssion
    • Add your answer

Project Manager Interview Questions asked at other Companies

Q1. What is success & what is failure to you? How do you handle failure? - not much interviewer asks such questions, but I believe these are very important questions, if you want to succeed.
View answer (1)

Data Engineer Interview Questions & Answers

user image Shekhar Bisht

posted on 11 Apr 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
Selected Selected
Round 1 - Coding Test 

The Technical coding round will tested me on mid to complicated python and SQL coding

Round 2 - Technical 

(1 Question)

  • Q1. The technical round delved into my ongoing projects and tech stack where moreover python, SQL, DSA, spark architecture were discussed.
    • Add your answer
Round 3 - HR 

(1 Question)

  • Q1. The HR discussion was a wrap up highlighting the company's culture and values and salary discussion Overall the onboarding was seamless.
    • Add your answer

Data Engineer Interview Questions asked at other Companies

Q1. Optimal Strategy for a GameYou and your friend Ninjax are playing a game of coins. Ninjax place the 'N' number of coins in a straight line. The rule of the game is as follows: 1. Each coin has a value associated with it. 2. It’s a two-playe... read more
View answer (6)

Koantek interview questions for popular designations

 Data Engineer

 (8)

 Senior Data Engineer

 (6)

 Data Scientist

 (1)

 Project Manager

 (1)

 Senior DBA and Data Engineer

 (1)

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

Data Engineer Interview Questions asked at other Companies

Q1. Optimal Strategy for a GameYou and your friend Ninjax are playing a game of coins. Ninjax place the 'N' number of coins in a straight line. The rule of the game is as follows: 1. Each coin has a value associated with it. 2. It’s a two-playe... read more
View answer (6)

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 asked at other Companies

Q1. Optimal Strategy for a GameYou and your friend Ninjax are playing a game of coins. Ninjax place the 'N' number of coins in a straight line. The rule of the game is as follows: 1. Each coin has a value associated with it. 2. It’s a two-playe... read more
View answer (6)

Senior Data Engineer Interview Questions & Answers

user image Anonymous

posted on 17 Feb 2024

Interview experience
3
Average
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Aug 2023. There were 3 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Pretty simple and basic spark, very easy to crack, just be confident
    • Add your answer
  • Q2. Project discussion
    • Add your answer
Round 2 - Technical 

(1 Question)

  • Q1. Again a simple one, just need to know to basics of big data.
    • Add your answer
Round 3 - Behavioral 

(1 Question)

  • Q1. More on interpersonal skills and behavioral one
    • Add your answer

Senior Data Engineer Interview Questions asked at other Companies

Q1. Write a query to get the customer with the highest total order value for each year, month. [Note: Order table is different and Customer table is different. Order_ID and Customer_ID are the PK of the table with Oid from Customer table being ... read more
View answer (2)

Senior DBA and Data Engineer Interview Questions & Answers

user image Anonymous

posted on 27 Mar 2024

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

I applied via Naukri.com and was interviewed in Feb 2024. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Questions related to sql and python were asked mostly to check the logic part
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Have proper understanding of advanced sql and moderate python

Senior DBA and Data Engineer Interview Questions asked at other Companies

Q1. How would you design an inhouse data catalogueing tool using avaialble open source technologies
View answer (1)

Data Engineer Interview Questions & Answers

user image Prashant kumar

posted on 28 Mar 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

You will receive a test link in which you will have 4 mcq ,1 python problem and 1 sql question

Round 2 - One-on-one 

(1 Question)

  • Q1. This was also coding round on hackerrank with one moderator
    • Add your answer

Data Engineer Interview Questions asked at other Companies

Q1. Optimal Strategy for a GameYou and your friend Ninjax are playing a game of coins. Ninjax place the 'N' number of coins in a straight line. The rule of the game is as follows: 1. Each coin has a value associated with it. 2. It’s a two-playe... read more
View answer (6)

Senior Data Engineer Interview Questions & Answers

user image Anonymous

posted on 23 Feb 2024

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed in Jan 2024. There were 2 interview rounds.

Round 1 - HR 

(2 Questions)

  • Q1. Basic questions around Data Engineering to check ad go through profile
    • Add your answer
  • Q2. Basic working of spark
  • Ans. 

    Spark is a distributed computing framework that provides an interface for programming entire clusters with implicit data parallelism and fault tolerance.

    • Spark is designed for speed and ease of use in data processing.

    • It can run programs up to 100x faster than Hadoop MapReduce in memory, or 10x faster on disk.

    • Spark provides high-level APIs in Java, Scala, Python, and R.

    • It supports a wide range of data processing tasks, i...

    • Answered by AI
    Add your answer
Round 2 - Coding Test 

Intermediate level Python and SQL question

Skills evaluated in this interview

Senior Data Engineer Interview Questions asked at other Companies

Q1. Write a query to get the customer with the highest total order value for each year, month. [Note: Order table is different and Customer table is different. Order_ID and Customer_ID are the PK of the table with Oid from Customer table being ... read more
View answer (2)

Top trending discussions

View All
Career Growth
2w
a system engineer
New Job Anxiety?
Hey all I recently got an offer from a company as it offered me a 60-70 % hike over my current company which was about to secure a job. I am having 3 years of experience in SAP BW domain and mostly and in this I have worked for 1.6 years in BW support and that too in night shifts where there is not much work. I started preparing interviews and cleared them and now got an offer and I put my notice and my last working day was next week. Now coming to the main part even though I'm good about most part having less real time experience and exposure is freaking me out and what will be the new company expectations and I decided to work hard to learn all the details it's just the hands on I'm not sure. With in mean time I'll be preparing in that company I mean once I join should I need to tell my lead or manager that this is at where am I and should I just bluff them as i know everything. Any suggestions please...the joining date is around the corner which gives me more anxiety
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Koantek Interview FAQs

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

Some of the top questions asked at the Koantek interview -

  1. Python sort element of string array by alphabet weightage and resolve all 23 te...read more
  2. Hacker rank code for no reason for...read more
  3. --difference between rdd, dataframe and datas...read more
How long is the Koantek interview process?

The duration of Koantek interview process can vary, but typically it takes about less than 2 weeks to complete.

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Koantek Interviews By Designations

Interview Questions for Popular Designations

Koantek Interview Process

based on 11 interviews in last 1 year

Interview experience

3.8
  
Good
View more

People are getting interviews through

based on 13 Koantek interviews
Job Portal
31%
69% candidates got the interview through other sources.
High Confidence
?
High Confidence means the data is based on a large number of responses received from the candidates.

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Koantek Reviews and Ratings

based on 56 reviews

3.6/5

Rating in categories

4.0

Skill development

3.5

Work-Life balance

4.0

Salary & Benefits

3.2

Job Security

3.4

Company culture

3.3

Promotions/Appraisal

3.5

Work Satisfaction

Explore 56 Reviews and Ratings
Koantek Salaries in India
Data Engineer
70 salaries
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₹5 L/yr - ₹20 L/yr

Senior Data Engineer
31 salaries
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₹16.8 L/yr - ₹30 L/yr

Data Scientist
11 salaries
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₹10.1 L/yr - ₹19 L/yr

Senior Data Scientist
6 salaries
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₹18 L/yr - ₹30 L/yr

Project Manager
4 salaries
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₹13 L/yr - ₹25 L/yr

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