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Jet2 Travel Technologies Senior Data Engineer Interview Questions and Answers

Updated 28 Oct 2024

Jet2 Travel Technologies Senior Data Engineer Interview Experiences

1 interview found

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

I applied via Approached by Company and was interviewed before Oct 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

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

    Data pipeline is built by extracting, transforming, and loading data from various sources to a destination for analysis and reporting.

    • Data extraction: Collect data from different sources like databases, APIs, logs, etc.

    • Data transformation: Clean, filter, and transform the data to make it usable for analysis.

    • Data loading: Load the transformed data into a destination such as a data warehouse or database for further proce...

  • Answered by AI

Interview Preparation Tips

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

Skills evaluated in this interview

Senior Data Engineer Jobs at Jet2 Travel Technologies

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Interview questions from similar companies

Interview Preparation Tips

Round: Test
Experience: 1. Rotate a matrix by 90 degrees clockwise.( He asked me have you heard of question.I said Yes.Then he asked me to code)2. Find vertical sum of nodes present in same vertical line in binary tree. ( He again asked me have you heard of question. I have heard it but didn’t remember the approach. It took some time and then I started telling my approach.He aasked me to write code and question regarding get sums from left to right , for which I made use of linked hashmap)
Overall It was very cool for me
Total Questions: 2

Round: Test
Experience: 1.Reverse K blocks of nodes in linked list.There are two interviewers this time, probably, guy was senior he was asking me question.He was very particular in coding. Checked every edge case.and asked me evrything.Initially I told the approach and then started coding.2.Find min in stack in O(1)Pretty straightforward written code.Again he checked all edge cases with my code.3. Then asked about counting sort and its code.4. And a simple question on array sorting.

Round: HR Interview
Experience: I thought this was last round as they have said like.She asked me about my strengths and challenges I faced.How I overcame through it1.Basic question on oops concepts.(runtime polymorphism).
2.Design tables for getting all employees under manager. I screwed it little bit.But some how I got answer which I was not satisfied as well.I was expecting result either yes/no.But they called me for another round of interview may be because of my expected salary which was high compared to my previous.

Round: Technical Interview
Experience: 1.Given “aaabbbccc” it should return “a3b3c3″ in place. Initially I explained brute force approach then he said array has 2n space.I was able to remember approach for quicksort and started explaining after which I grew confident on it.He was satisfied.Questions on time complexity of algo and space complexity discussions.2.Again a question on OOPs.This time I was completely wrong in answering it.I thought interview with yatra was closing for me.He was not satisified much with this.Luckily, there was another round with manager.

Round: Other Interview
Experience: 1.He asked me to find words which are having particular pattern.Then I said it was KMP algo. Can I explain it ?? I started explaining approach, may be he was busy with something, he asked me to write pseudo code.He left the room for 15 mins then he came back I had almost completed the code, which he was satisified.Some basic questions on spring ( my previous work was related to it). Then my expected salary and my position If I got selected in yatra were discussed.

College Name: NA

I applied via Other and was interviewed in Sep 2018. There were 3 interview rounds.

Interview Questionnaire 

5 Questions

  • Q1. As position was for UI developer. So first round was majorly based on HTML and CSS. They were checking the basic concepts.
  • Q2. Questions from JavaScript. Major JavaScript concepts and logical questions.
  • Q3. Main focus was on data structure, travel domain knowledge and optimisation techniques.
  • Q4. Main purpose of this round was to check how updated a person is with new technologies, his willingness to learn new things and attitude towards work.
  • Q5. General discussion and salary negotiation.

Interview Preparation Tips

General Tips: Focus on Data structures.
Skills: GIT, Css, HTML, JavaScript, Communication
Duration: <1 week

I applied via Company Website and was interviewed before Nov 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Oops concept, use of throws and exception, test cases for cash withdrawl at atm, booking ticket at railway test cases, spring boot annotations, jdbc questions, sql queries and programs on strings.

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well before interview, be free and be yourself don't pretend to be a smart one just keep your confidence and answer all the questions, if you don't know the answer then please let them know.
Interview experience
3
Average
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Not Selected

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

Round 1 - Coding Test 

There is a question based on Rest API and another question on Java

Interview Preparation Tips

Topics to prepare for trivago Software Engineer interview:
  • REST API
  • Java
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Logical and qunatative

Round 1 - Technical 

(1 Question)

  • Q1. Basics of android and java
Round 2 - Coding Test 

Ds related questions

Round 3 - Technical 

(1 Question)

  • Q1. All Android (Java and kotlin)
Round 4 - Behavioral 

(1 Question)

  • Q1. Past projects,android,kotlin
Round 5 - HR 

(1 Question)

  • Q1. About Salary discussion

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared if you want to join in yatra

I applied via Recruitment Consulltant and was interviewed in May 2022. There were 2 interview rounds.

Round 1 - Aptitude Test 
Round 2 - Technical 

(1 Question)

  • Q1. What are the types of data.
  • Ans. 

    Types of data include numerical, categorical, ordinal, and binary.

    • Numerical data includes continuous and discrete values, such as height and age.

    • Categorical data includes non-numeric values, such as colors and types of fruit.

    • Ordinal data includes values with a specific order, such as rankings and ratings.

    • Binary data includes only two possible values, such as true/false and yes/no.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Learn the basic concepts of data structures. Data structures are must. And be true to your resume, don't mention the things you have no idea about.

Skills evaluated in this interview

I applied via Approached by Company and was interviewed in Mar 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
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
Round 2 - One-on-one 

(1 Question)

  • Q1. Core : DBMS , oops in depth coding: basic DSA questions based on Arrays, String.
Round 3 - One-on-one 

(1 Question)

  • Q1. He asked me graph questions ( medium level ) based on a node to root, and min cost to target. note: if you really want to crack the yata.com interview practice graph question and they ask a leetcode questi...

Interview Preparation Tips

Interview preparation tips for other job seekers - 1. focus on dsa (graph) for the yatra.com
2. clear your oops concept.
3. clear your DBMS concept.
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Company Website and was interviewed in Aug 2023. There were 3 interview rounds.

Round 1 - Resume Shortlist 
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
Round 2 - Aptitude Test 

General reasoning and Mathmatics Aptitude

Round 3 - Technical 

(1 Question)

  • Q1. Core Java and Coding questions

Interview Preparation Tips

Topics to prepare for Yatra Software Engineer interview:
  • Core Java
  • Advanced Java
  • SQL

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 Python, Data Warehousing, RDBMS, SQL and AWS.
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 Interview Process

based on 1 interview

Interview experience

4
  
Good
View more

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Jet2 Travel Technologies Senior Data Engineer Salary
based on 9 salaries
₹26.4 L/yr - ₹35 L/yr
67% 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

4.1/5

Rating in categories

4.7

Skill development

4.3

Work-life balance

4.5

Salary

4.3

Job security

4.1

Company culture

4.3

Promotions

4.1

Work satisfaction

Explore 4 Reviews and Ratings
Senior Data Engineer

Pune

5-10 Yrs

Not Disclosed

Senior Data Engineer

Pune

5-8 Yrs

Not Disclosed

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