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Jet2 Travel Technologies Senior Data Engineer Interview Questions and Answers

Updated 28 Oct 2024

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Senior Data Engineer Interview Questions

user image Anonymous

posted on 28 Oct 2024

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

I applied via Approached by Company and was interviewed before Oct 2023.

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. Data Structures
  • Q2. How is Data pipeline built

Interview Preparation Tips

Interview preparation tips for other job seekers - Have basics strong and Project knowhow

Interview questions from similar companies

Interview experience
4
 Good
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 No response

1 Interview Round

1

Technical Round (5 Questions)

  • Q1. Ques -> Can you define difference b/w Azure data lake and Delta lake.
  • Q2. How to implemented Primary key and foreign key in delta tables.
  • Q3. How to handle exception in python?
  • Q4. What is star schema and snowflake schema
  • Q5. Which are the most frequently change

Skills evaluated in this interview

Interview experience
5
 Excellent
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 -

I applied via LinkedIn and was interviewed in Dec 2023.

2 Interview Rounds

1

Technical Round (1 Question)

  • Q1. How does spark run in the background?
2

Technical Round (1 Question)

  • Q1. Write a python program to find the most occurred number in sequence

Skills evaluated in this interview

Interview experience
5
 Excellent
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
Selected  Selected

I applied via Indeed and was interviewed in Sep 2024.

4 Interview Rounds

1

Technical Round (2 Questions)

  • Q1. Basics of Python
  • Q2. Basics of Django
2

Technical Round (2 Questions)

  • Q1. Python concepts knowledge check
  • Q2. Django architecture and projects discussion
3

Behavioral Round (1 Question)

  • Q1. General communication about the role and previous experience
4

HR Round (1 Question)

  • Q1. Package negotiation and culture check
Interview experience
5
 Excellent
Difficulty level
 Moderate
Duration
 4-6 weeks
Result
 Not Selected

I applied via Approached by Company and was interviewed in Aug 2024.

3 Interview Rounds

1

One-on-one Round (3 Questions)

  • Q1. Bias variance trade off
  • Q2. What is AB testing
  • Q3. Basic traditional ML question about ML metrics, bagging boosting etc.
2

Assignment Round

It was a classification problem

3

Technical Round (3 Questions)

  • Q1. Questions about assignment
  • Q2. Questions from resume.
  • Q3. Questions based on probability, statistics and loss functions

Interview Preparation Tips

Topics to prepare for Talentica Software Data Scientist interview:
  • NLP
  • Machine Learning
Interview preparation tips for other job seekers - Get clear with the ML, statistics and data science basics. Practice problems based on probability.
Interview experience
5
 Excellent
Difficulty level
 Moderate
Duration
 2-4 weeks
Result
 Not Selected

I applied via Campus Placement and was interviewed in Jun 2024.

4 Interview Rounds

1

Coding Test Round

In the coding test, there were 2 problems based on arrays and hashing (easy to medium level leetcode)

2

One-on-one Round (2 Questions)

  • Q1. Several OOP questions were asked.... like, Can we have a class inside an interface? Can we have a static constructor? Can we have multiple main methods?
  • Q2. DBMS question: Normalization questions and keys concepts.
3

One-on-one Round (2 Questions)

  • Q1. DSA question (stack based) You have a stack full of numbers, you have to arrange them in ascending order in the same stack without using any other data structur...read more
  • Q2. OS and DBMS questions(sharding, semaphores, etc.)
4

HR Round (1 Question)

  • Q1. Questions based on Consultadd principles.

Interview Preparation Tips

Interview preparation tips for other job seekers - Review data structures and algorithms (DSA) once before the interview, as Consultadd interviews primarily focus on DSA. Additionally, revisit technical subjects such as Operating Systems (OS), Database Management Systems (DBMS), Computer Networks (CN), DSA, Algorithm Design and Analysis (ADA), and Object-Oriented Programming (OOP).
Interview experience
3
 Average
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 Not Selected

I applied via campus placement at Jagan Institute of Management Studies (JIMS) and was interviewed in Jul 2024.

1 Interview Round

1

Technical Round (4 Questions)

  • Q1. A Lot of OOPS and Virtual concept
  • Q2. Basic SQL till joins
  • Q3. Java script medium
  • Q4. C# oops output based

Interview Preparation Tips

Topics to prepare for Indus Valley Partners Associate Software Engineer interview:
  • OOPS
  • C#
  • Javascript
  • SQL
Interview preparation tips for other job seekers - Learn OOPS, Learn DBMS and practice SQL queries a lot and DSA till Linked list
Interview experience
3
 Average
Difficulty level
 Easy
Duration
 Less than 2 weeks
Result
 Not Selected

I applied via Naukri.com and was interviewed in Jul 2024.

2 Interview Rounds

1

Technical Round (1 Question)

  • Q1. Basic to medium questions related to DotNet Core MVC, SQL Server, etc
2

Technical Round (1 Question)

  • Q1. Completely unprofessional behavior of the interviewer. - No Introduction Direct start asking questions. - Asking too many misleading questions (First ask what y...read more

Data Engineer Interview Questions

Affine user image Anonymous

posted on 24 Sep 2024

Interview experience
4
 Good
Difficulty level
 -
Duration
 -
Result
 -

2 Interview Rounds

1

Technical Round (2 Questions)

  • Q1. Describe your workflow of the last project
  • Q2. What are the different transformations you have used
2

One-on-one Round

Skills evaluated in this interview

Interview experience
4
 Good
Difficulty level
 -
Duration
 -
Result
 -

I applied via Campus Placement

2 Interview Rounds

1

Coding Test Round

Dsa problems dp and tress problem

2

Technical Round (2 Questions)

  • Q1. Tell me about your self
  • Q2. Projects and intership

Interview Preparation Tips

Interview preparation tips for other job seekers - Learn DSA

Jet2 Travel Technologies Interview FAQs

How many rounds are there in Jet2 Travel Technologies Senior Data Engineer interview?
Jet2 Travel Technologies interview process usually has 1 rounds. The most common rounds in the Jet2 Travel Technologies interview process are Technical.
How to prepare for Jet2 Travel Technologies 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 Jet2 Travel Technologies. The most common topics and skills that interviewers at Jet2 Travel Technologies expect are Data Warehousing, Python, RDBMS, Azure and ETL.
What are the top questions asked in Jet2 Travel Technologies Senior Data Engineer interview?

Some of the top questions asked at the Jet2 Travel Technologies Senior Data Engineer interview -

  1. How is Data pipeline bu...read more
  2. Data Structu...read more

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Jet2 Travel Technologies Senior Data Engineer Salary
based on 6 salaries
₹23 L/yr - ₹35 L/yr
65% more than the average Senior Data Engineer Salary in India
View more details

Jet2 Travel Technologies Senior Data Engineer Reviews and Ratings

based on 4 reviews

4.0/5

Rating in categories

4.8

Skill development

4.3

Work-Life balance

4.5

Salary & Benefits

4.3

Job Security

4.0

Company culture

4.3

Promotions/Appraisal

4.0

Work Satisfaction

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