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Tesco Devops Engineer Interview Questions and Answers

Updated 16 Apr 2025

Tesco Devops Engineer Interview Experiences

1 interview found

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview in Mar 2025, where I was asked the following questions.

  • Q1. Explain the CI/CD setup in your project.
  • Ans. 

    Our CI/CD setup automates code integration, testing, and deployment for faster and reliable software delivery.

    • Version Control: We use Git for source code management, enabling collaboration and tracking changes.

    • Continuous Integration: Jenkins is configured to automatically build and test code on every commit, ensuring early detection of issues.

    • Automated Testing: We implement unit tests and integration tests using framew...

  • Answered by AI
  • Q2. How do you handle secrets in your pipeline?
  • Ans. 

    Managing secrets in a pipeline involves secure storage, access control, and auditing to protect sensitive information.

    • Use secret management tools like HashiCorp Vault or AWS Secrets Manager to store sensitive data securely.

    • Implement environment variables to inject secrets into the pipeline without hardcoding them in the codebase.

    • Utilize CI/CD tools' built-in secret management features, such as GitHub Actions Secrets or...

  • Answered by AI

What people are saying about Tesco

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a senior business analyst
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Tesco Bonus Breakdown: How Much Do You Actually Get?
Diving into Tesco's salary deets! Anyone got the inside scoop on how bonus payments roll at Tesco? Like, if a company offers a 10% bonus split (50% company performance + 50% employee performance), what can you realistically expect? In some places, even if you're not crushing it, you might still snag 60% of your employee bonus, while top performers could hit 120%. What's the deal here?
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Interview questions from similar companies

Devops Engineer Interview Questions & Answers

Decathlon user image Sivaram GUNTAMUKKALA

posted on 3 Jul 2024

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

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

Round 1 - Technical 

(2 Questions)

  • Q1. How do you integrate Jenkins with AWS
  • Ans. 

    Integrating Jenkins with AWS involves setting up Jenkins on an EC2 instance, configuring IAM roles, and using plugins for AWS services.

    • Set up Jenkins on an EC2 instance in AWS

    • Configure IAM roles to allow Jenkins to interact with AWS services

    • Use Jenkins plugins for AWS services like S3, EC2, and Lambda

    • Utilize AWS CodePipeline for continuous integration and deployment

  • Answered by AI
  • Q2. Use of terraform in real-time cases
  • Ans. 

    Terraform is used for infrastructure as code to automate provisioning and managing of cloud resources.

    • Terraform can be used to create and manage infrastructure on cloud platforms like AWS, Azure, and Google Cloud.

    • It allows for defining infrastructure in code using declarative configuration files.

    • Terraform can be used to provision servers, databases, networking components, and other resources.

    • It enables infrastructure c...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Decathlon Devops Engineer interview:
  • Jenkins
  • Terraform
  • Kubernetes
  • Docker

Skills evaluated in this interview

Devops Engineer Interview Questions Asked at Other Companies

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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 Aug 2023. There were 6 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 - Coding Test 

2 coding problems.

One is on Hasmap

second one is on Tree

Round 3 - One-on-one 

(2 Questions)

  • Q1. Pair programming Round
  • Q2. One problem step by step solving with unit test cases maintaining time complexity and space complexity.
  • Ans. 

    Step-by-step problem-solving with unit tests, focusing on time and space complexity.

    • Identify the problem clearly, e.g., finding the maximum number in an array.

    • Choose an efficient algorithm, e.g., O(n) time complexity for a linear search.

    • Implement the solution in code, ensuring clarity and maintainability.

    • Write unit tests to cover edge cases, e.g., empty array, single element.

    • Analyze space complexity, ensuring minimal a...

  • Answered by AI
Round 4 - One-on-one 

(1 Question)

  • Q1. High level Design
Round 5 - One-on-one 

(1 Question)

  • Q1. Techno - Managerial
Round 6 - HR 

(1 Question)

  • Q1. Normal discussion benefits and salary
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Double-check your resume for any spelling mistakes. The recruiter may consider spelling mistakes as careless behavior or poor communication skills.
View all tips
Round 2 - One-on-one 

(2 Questions)

  • Q1. Flood fill algorithm, other problems and technical questions
  • Q2. Flood fill algorithm Other rech questions
Round 3 - Coding Test 

Water bill management system
Flood fill algo

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare good HLD and data structure for lead enginner role
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Write design for URL sortner
  • Ans. 

    Design a URL shortener system

    • Use a unique identifier for each long URL to generate a short URL

    • Store the mapping of short URL to long URL in a database

    • Implement a redirect mechanism to redirect short URLs to their corresponding long URLs

    • Consider scalability and performance while designing the system

  • Answered by AI
  • Q2. Program to detect cycle on linked list
  • Ans. 

    Use Floyd's Tortoise and Hare algorithm to detect cycle in a linked list.

    • Initialize two pointers, slow and fast, at the head of the linked list.

    • Move slow pointer by one step and fast pointer by two steps.

    • If they meet at any point, there is a cycle in the linked list.

  • Answered by AI

Skills evaluated in this interview

Senior Engineer Interview Questions & Answers

Target user image Saumyadipta Sarkar

posted on 11 Jul 2024

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before Jul 2023. There were 3 interview rounds.

Round 1 - Coding Test 

Mostly dynamic programming and tree based programs

Round 2 - One-on-one 

(2 Questions)

  • Q1. Coding Coordinate geometry problem
  • Q2. Coding on trees
Round 3 - One-on-one 

(2 Questions)

  • Q1. HLD / LLD , Java technical questions
  • Q2. Pair programming

Tesco HR Interview Questions

41 questions and answers

Q. How did you manage such a heavy workload simultaneously?
Q. How do you handle interactions with multiple people?
Q. Why do you think we should hire you?
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
-

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

Round 1 - Technical 

(3 Questions)

  • Q1. Asked about resume and then some questions on Linkedlist, Stack
  • Q2. Java garbage collection
  • Q3. What is Bean in Spring
  • Ans. 

    A bean in Spring is a Java object that is instantiated, assembled, and managed by the Spring IoC container.

    • Beans are defined in the Spring configuration file using XML or annotations.

    • Beans are singleton by default but can be configured as prototype.

    • Beans can have dependencies injected by the container.

    • Example: @Component annotation in Spring creates a bean.

    • Example:

  • Answered by AI
Are these interview questions helpful?
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed before Oct 2023. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Binary search and tree
  • Q2. Discussion on project
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Questions around spring boot. Rotate and array k times. Merge two sorted lists.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Java-based coding, streams and lambda, design patterns

Tesco Interview FAQs

What are the top questions asked in Tesco Devops Engineer interview?

Some of the top questions asked at the Tesco Devops Engineer interview -

  1. How do you handle secrets in your pipeli...read more
  2. Explain the CI/CD setup in your proje...read more

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Overall Interview Experience Rating

3/5

based on 1 interview experience

Difficulty level

Moderate 100%

Duration

Less than 2 weeks 100%
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Tesco Devops Engineer Salary
based on 33 salaries
₹4 L/yr - ₹8.5 L/yr
28% less than the average Devops Engineer Salary in India
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