Upload Button Icon Add office photos

Maersk Line

Compare button icon Compare button icon Compare

Filter interviews by

Maersk Line Senior Data Engineer Interview Questions and Answers

Updated 1 Oct 2021

Maersk Line Senior Data Engineer Interview Experiences

1 interview found

I applied via LinkedIn and was interviewed before Oct 2020. There were 4 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Aggregation through spark.
  • Q2. How does spark join operation happens.
  • Ans. 

    Spark join operation combines two datasets based on a common key.

    • Join operation is performed on two RDDs or DataFrames.

    • The common key is used to match the records in both datasets.

    • There are different types of join operations like inner join, outer join, left join, right join.

    • Join operation is an expensive operation and requires shuffling of data across the cluster.

    • Example: val joinedData = data1.join(data2, data1("key"

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident and you should show case your problem solving attitude.

Skills evaluated in this interview

Interview questions from similar companies

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

Interview Questionnaire 

3 Questions

  • Q1. From asked My self and back job related queries and quality qualifications details any way q.
  • Q2. Back job related queries
  • Q3. You will how Qution

Interview Preparation Tips

Interview preparation tips for other job seekers - Thanku show much and west luck
Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed before Nov 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Basic string related coding questions
  • Q2. Core java questions
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

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

Round 1 - Technical 

(2 Questions)

  • Q1. How to identify and solve race condition.
  • Ans. 

    Identifying and solving race conditions involves understanding concurrent execution and implementing synchronization mechanisms.

    • Understand the critical sections of code where race conditions can occur

    • Use synchronization mechanisms like locks, semaphores, or atomic operations to control access to shared resources

    • Implement thread-safe data structures or use thread-safe libraries to avoid race conditions

    • Use tools like sta...

  • Answered by AI
  • Q2. Solve an array question on finding the third largest in an unsorted array.
  • Ans. 

    Find the third largest element in an unsorted array of strings.

    • Sort the array in descending order.

    • Remove duplicates if necessary.

    • Return the element at index 2 as the third largest.

  • Answered by AI

Skills evaluated in this interview

I applied via Walk-in and was interviewed in Aug 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Introduction , family details , education, and fast employed detail and work .

Interview Preparation Tips

Interview preparation tips for other job seekers - This is a multinational courier company .
Fast service and manage and satisfied thir customer .
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed in Jun 2023. There were 4 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 - Aptitude Test 

It was a normal aptitude test with mathematical questions.

Round 3 - Coding Test 

It was a techno-coding test where I had to code while sharing my screen on a live conversation with the interviewer.

Round 4 - One-on-one 

(2 Questions)

  • Q1. I was primarily asked about managerial questions on adaptability to new technology and creativity if existing solutions don't work.
  • Q2. In a situation where your team is not getting a proper result with existing approach your team uses, how would you try to fix it?
  • Ans. 

    I would analyze the current approach, identify the root cause of the issue, brainstorm alternative solutions, and collaborate with the team to implement and test them.

    • Analyze the current approach to identify weaknesses

    • Brainstorm alternative solutions with the team

    • Implement and test the new solutions

    • Regularly communicate and collaborate with team members

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Do your homework, keep in touch with technology and if you do the above 2, confidence is yours. Politeness adds the sugar coating and you crack all the interviews.

I applied via Company Website and was interviewed in Mar 2022. There were 2 interview rounds.

Round 1 - Aptitude Test 

They grasping our knowledge

Round 2 - Technical 

(2 Questions)

  • Q1. They check how to grasp they ideas
  • Q2. My details want to hire my skills

Interview Preparation Tips

Topics to prepare for Mahindra Logistics Software Engineer interview:
  • C++
  • Oracle
  • Java
Interview preparation tips for other job seekers - U achieve till u get want you want 😁 to achieve
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Testing test yasdjalsd a aslkjdad
Round 2 - Technical 

(1 Question)

  • Q1. IngTest aslkdja;ld asldjkas;d a;dk
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
-
Round 1 - Coding Test 

UI coding test depending on your experience

Round 2 - One-on-one 

(1 Question)

  • Q1. Basic behavioural questions asked
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 

(2 Questions)

  • Q1. What is logistics? How you will handle pressure?
  • Ans. 

    Logistics is the process of planning, implementing, and controlling the efficient flow and storage of goods, services, and information.

    • Logistics involves activities such as transportation, warehousing, inventory management, and order fulfillment.

    • It aims to ensure that the right products are delivered to the right place, at the right time, and in the right condition.

    • Logistics plays a crucial role in supply chain managem...

  • Answered by AI
  • Q2. Is your excel good. ? How to solve any problem?
  • Ans. 

    Yes, my excel skills are good. To solve any problem, I follow a systematic approach by analyzing, breaking down, and finding appropriate solutions.

    • I have a strong understanding of Excel functions and formulas.

    • I am proficient in data analysis and manipulation using Excel.

    • I can create complex spreadsheets and automate tasks using macros.

    • I have experience in data visualization and creating charts and graphs.

    • I am skilled i...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Need some experience in logistics. It will help to crack interview.

Maersk Line Interview FAQs

What are the top questions asked in Maersk Line Senior Data Engineer interview?

Some of the top questions asked at the Maersk Line Senior Data Engineer interview -

  1. How does spark join operation happe...read more
  2. Aggregation through spa...read more

Tell us how to improve this page.

Interview Questions from Similar Companies

ElasticRun Interview Questions
3.5
 • 252 Interviews
Maersk Interview Questions
4.1
 • 203 Interviews
DTDC Express Interview Questions
3.7
 • 154 Interviews
Safexpress Interview Questions
4.0
 • 106 Interviews
Exl India Interview Questions
3.5
 • 104 Interviews
FedEx Express Interview Questions
4.0
 • 94 Interviews
GATI-KWE Interview Questions
3.9
 • 89 Interviews
View all

Fast track your campus placements

View all
Maersk Line Senior Data Engineer Salary
based on 24 salaries
₹12.4 L/yr - ₹40 L/yr
27% more than the average Senior Data Engineer Salary in India
View more details

Maersk Line Senior Data Engineer Reviews and Ratings

based on 2 reviews

5.0/5

Rating in categories

3.9

Skill development

4.4

Work-life balance

4.0

Salary

4.4

Job security

4.4

Company culture

4.5

Promotions

4.4

Work satisfaction

Explore 2 Reviews and Ratings
Process Expert
150 salaries
unlock blur

₹2.4 L/yr - ₹7 L/yr

Senior Process Expert
84 salaries
unlock blur

₹3.4 L/yr - ₹7.1 L/yr

Senior Specialist
65 salaries
unlock blur

₹5 L/yr - ₹13 L/yr

Senior Analyst
58 salaries
unlock blur

₹3.8 L/yr - ₹9 L/yr

Analyst
50 salaries
unlock blur

₹3.7 L/yr - ₹7.2 L/yr

Explore more salaries
Compare Maersk Line with

Mahindra Logistics

3.9
Compare

Maersk

4.1
Compare

DTDC Express

3.7
Compare

ElasticRun

3.5
Compare
Did you find this page helpful?
Yes No
write
Share an Interview