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Thomson Reuters Senior Software Engineer Interview Questions and Answers

Updated 29 Aug 2024

Thomson Reuters Senior Software Engineer Interview Experiences

6 interviews found

I applied via Naukri.com and was interviewed before Apr 2021. There were 3 interview rounds.

Round 1 - Aptitude Test 

Aptitude test will a hackerrank test where it might have technical MCQ and/or coding test.

Round 2 - Technical 

(1 Question)

  • Q1. Interviewer will test your logic building capability with puzzel/coding and technical questions and experience discussion.
Round 3 - One-on-one 

(1 Question)

  • Q1. Its a normal discussion with HR about CTC and all.

Interview Preparation Tips

Interview preparation tips for other job seekers - In TR interviewer are really good. They will help you and give hints. They mostly check if you have problem solving approch.
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Not Selected

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

Round 1 - Technical 

(2 Questions)

  • Q1. Difference between abstract class and interface?
  • Q2. Explain OOP in C#?

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

I applied via Recruitment Consulltant and was interviewed before Jun 2022. 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 - Technical 

(1 Question)

  • Q1. Monolithic and microservice architecture difference and how will you migrate.
  • Ans. 

    Monolithic architecture is a single large application while microservice architecture is a collection of small, independent services.

    • Monolithic architecture is a single, tightly coupled application where all components are interconnected.

    • Microservice architecture breaks down the application into smaller, loosely coupled services that communicate through APIs.

    • Migrating from monolithic to microservices involves breaking ...

  • Answered by AI
Round 3 - One-on-one 

(1 Question)

  • Q1. Managerial round few technical questions followed by team building and leadership related questions asked.
Round 4 - HR 

(1 Question)

  • Q1. Basic leadership related questions and few questions on why job change etc

Interview Preparation Tips

Interview preparation tips for other job seekers - Keep your basics good, system design and cloud architecture is important. Question on DS and algo.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

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

Round 1 - Coding Test 

Java coding questions asked

Round 2 - One-on-one 

(1 Question)

  • Q1. Overriding rules
Round 3 - HR 

(1 Question)

  • Q1. Why should we hire you
  • Ans. 

    I have a strong technical background, proven track record of delivering high-quality software, and excellent problem-solving skills.

    • Extensive experience in software development with expertise in multiple programming languages such as Java, Python, and C++

    • Proven track record of successfully delivering complex projects on time and within budget

    • Strong problem-solving skills and ability to think creatively to find innovati...

  • Answered by AI

Thomson Reuters interview questions for designations

 Software Engineer

 (14)

 Senior Software Developer

 (1)

 Associate Software Engineer

 (2)

 Software Engineer Trainee

 (1)

 Software QA Engineer

 (1)

 Lead Software Engineer

 (1)

 Senior Systems Engineer

 (2)

 Senior Test Engineer

 (1)

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

I applied via Approached by Company and was interviewed before Oct 2022. There were 4 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 - Technical 

(2 Questions)

  • Q1. Java basics, String, logic coding (for loop sand if conditions), arrays.
  • Q2. AWS basics - VPC, Subnet, Step functions, ELB
Round 3 - Behavioral 

(2 Questions)

  • Q1. Trick questions, leading a team, working in a team related.
  • Q2. Having a good and friendly attitude will help.
Round 4 - HR 

(1 Question)

  • Q1. Salary negotiation

Interview Preparation Tips

Interview preparation tips for other job seekers - Learn Java and AWS. Being good enough will help you clear the round. Have clarity in your answers.

I applied via Company Website and was interviewed in Apr 2021. There was 1 interview round.

Interview Questionnaire 

3 Questions

  • Q1. Java memory management
  • Q2. Spring boot basics
  • Q3. Classloaders in java
  • Ans. 

    Classloaders are responsible for loading classes into the JVM at runtime.

    • Java has three built-in classloaders: bootstrap, extension, and system.

    • Custom classloaders can be created to load classes from non-standard sources.

    • Classloaders follow a delegation model, where they first delegate to their parent classloader before attempting to load the class themselves.

    • Classloaders can be used for dynamic class loading and hot-s

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare java basics very well and solve various coding challenges

Skills evaluated in this interview

Interview questions from similar companies

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
-
Result
Selected Selected
Round 1 - Technical 

(1 Question)

  • Q1. JavaScript , coding questions
Round 2 - Technical 

(1 Question)

  • Q1. Coding problem, JavaScript and nodejs question
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
-

I applied via Referral and was interviewed in Sep 2024. There were 2 interview rounds.

Round 1 - Technical 

(4 Questions)

  • Q1. Find longest palindromic substring in a given string.
  • Ans. 

    Use dynamic programming to find the longest palindromic substring in a given string.

    • Iterate through the string and expand around each character to find palindromes.

    • Store the length of the longest palindrome found so far.

    • Return the substring based on the start and end indices of the longest palindrome.

  • Answered by AI
  • Q2. How to serialize and deserialise a tree
  • Ans. 

    To serialize and deserialize a tree, use a recursive approach to traverse the tree and store the data in a suitable format.

    • Use pre-order traversal to serialize the tree by storing the node values in a list or string.

    • For deserialization, reconstruct the tree by recursively building nodes from the serialized data.

    • Consider using JSON or XML format for serialization to easily store and retrieve tree structure.

  • Answered by AI
  • Q3. Find if a given regex (containing ., * and lower case english chars) matches a given string.
  • Ans. 

    Use regex library to match given regex with string.

    • Use a regex library like re in Python to match the given regex with the string.

    • Check if the regex matches the string using the library functions.

    • Handle cases where the regex contains special characters like . and * appropriately.

  • Answered by AI
  • Q4. Explain about throttling and implement throttle function.
  • Ans. 

    Throttling is a technique used to control the rate of requests sent to a server.

    • Throttling helps prevent server overload by limiting the number of requests processed at a time.

    • Implementing a throttle function involves setting a maximum request rate and delaying excess requests.

    • Example: Implementing a throttle function in a web application to limit the number of API calls made to a third-party service.

    • Example: Throttlin...

  • Answered by AI
Round 2 - Technical 

(4 Questions)

  • Q1. Find squares of elements in a sorted array and return the sorted response.
  • Ans. 

    Sort the squares of elements in a sorted array and return the sorted response.

    • Iterate through the array and square each element.

    • Store the squared values in a new array.

    • Sort the new array and return it.

  • Answered by AI
  • Q2. Write a short promise example and implement your own promise
  • Ans. 

    A promise is a commitment to do something in the future, typically used for asynchronous operations in JavaScript.

    • Promises are used to handle asynchronous operations in JavaScript.

    • They represent a value that may be available now, in the future, or never.

    • Promises have three states: pending, fulfilled, or rejected.

    • Example: new Promise((resolve, reject) => { setTimeout(() => resolve('Done!'), 1000); });

  • Answered by AI
  • Q3. Explain event loop, what are different types of queues in event loop
  • Ans. 

    Event loop is a mechanism that allows for asynchronous execution of code by managing the order of events in a single thread.

    • Event loop continuously checks the call stack for any functions that need to be executed, and processes them in a non-blocking manner.

    • Different types of queues in event loop include microtask queue (Promise callbacks), macrotask queue (setTimeout, setInterval callbacks), and animation frame queue

  • Answered by AI
  • Q4. What is virtual DOM and why its faster
  • Ans. 

    Virtual DOM is a lightweight copy of the actual DOM, used to improve performance by minimizing direct manipulation of the real DOM.

    • Virtual DOM is a concept used in frameworks like React to optimize rendering performance.

    • Changes are first made to the virtual DOM, which is then compared to the real DOM to identify the minimal updates needed.

    • This approach reduces the number of actual DOM manipulations, resulting in faster...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for ServiceNow Senior Software Engineer interview:
  • React.Js
  • Javascript
  • DSA

Skills evaluated in this interview

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

(1 Question)

  • Q1. Reverse the linked list.
Round 2 - Technical 

(1 Question)

  • Q1. Internel working of Hashmap
Round 3 - HR 

(1 Question)

  • Q1. Salary Discussion
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Not Selected
Round 1 - Coding Test 

DSA round leetcode style question

Round 2 - Technical 

(1 Question)

  • Q1. Design + Coding round for rate limiter

Interview Preparation Tips

Interview preparation tips for other job seekers - Final round - System Design

Thomson Reuters Interview FAQs

How many rounds are there in Thomson Reuters Senior Software Engineer interview?
Thomson Reuters interview process usually has 3 rounds. The most common rounds in the Thomson Reuters interview process are Technical, One-on-one Round and HR.
How to prepare for Thomson Reuters Senior Software 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 Thomson Reuters. The most common topics and skills that interviewers at Thomson Reuters expect are Taxation, Javascript, XML, SQL and Python.
What are the top questions asked in Thomson Reuters Senior Software Engineer interview?

Some of the top questions asked at the Thomson Reuters Senior Software Engineer interview -

  1. Monolithic and microservice architecture difference and how will you migra...read more
  2. Classloaders in j...read more
  3. Interviewer will test your logic building capability with puzzel/coding and tec...read more

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Thomson Reuters Senior Software Engineer Interview Process

based on 5 interviews

1 Interview rounds

  • Technical Round
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Thomson Reuters Senior Software Engineer Salary
based on 458 salaries
₹8.4 L/yr - ₹33 L/yr
27% more than the average Senior Software Engineer Salary in India
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Thomson Reuters Senior Software Engineer Reviews and Ratings

based on 58 reviews

3.9/5

Rating in categories

3.7

Skill development

4.2

Work-life balance

3.5

Salary

4.0

Job security

4.2

Company culture

3.3

Promotions

3.8

Work satisfaction

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