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Fidelity Investments Software Engineer Interview Questions, Process, and Tips

Updated 16 Jan 2025

Top Fidelity Investments Software Engineer Interview Questions and Answers

  • Q1. 1. What is difference between spring and spring boot? 2. Write code for singleton class in Java? 3. What is Marker interface? 4. What is concurrent hash map and how does ...read more
  • Q2. find and replace words in a file using shell scripting. add an index in the beginning of each line in a file using shell scripting. what is multithreading? difference bet ...read more
  • Q3. Have you used Junit? What is the difference between SQl and NoSQl Databases? have you worked with Kafka? Kafka based questions. explain dockerization/ containerization. w ...read more
View all 10 questions

Fidelity Investments Software Engineer Interview Experiences

16 interviews found

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 Mar 2024. There were 4 interview rounds.

Round 1 - Coding Test 

(2 Questions)

  • Q1. Find the character with the maximum frequency
  • Ans. 

    Iterate through each character in the array of strings and keep track of the frequency of each character. Return the character with the maximum frequency.

    • Create a dictionary to store the frequency of each character

    • Iterate through each string in the array and then through each character in the string

    • Update the frequency count of each character in the dictionary

    • Return the character with the maximum frequency

  • Answered by AI
  • Q2. Valid parenthesis
Round 2 - Technical 

(1 Question)

  • Q1. Have you used Junit? What is the difference between SQl and NoSQl Databases? have you worked with Kafka? Kafka based questions. explain dockerization/ containerization. which java8 feature did you work wit...
  • Ans. 

    Yes, I have experience with Junit, SQL and NoSQL databases, Kafka, Dockerization, Java 8 features, stream() operations, and shell scripting in Unix.

    • I have used Junit for unit testing in Java projects.

    • SQL databases are relational databases that use structured query language for data manipulation, while NoSQL databases are non-relational databases that provide flexible schema design and horizontal scalability.

    • I have work...

  • Answered by AI
Round 3 - Technical 

(2 Questions)

  • Q1. What is the most complex sql query you have written till date. Why did you use nested query to achieve your goal? explain the query. which join did you use in the query. have you implemented hashset? how w...
  • Ans. 

    The most complex SQL query involved nested queries for data manipulation. Used inner join. Implemented hashset and avoided trees due to their drawbacks.

    • Nested SQL query used for complex data manipulation

    • Inner join used for combining data from multiple tables

    • Implemented hashset for efficient data storage and retrieval

    • Avoided trees due to their drawbacks such as unbalanced structure and slower traversal times

  • Answered by AI
  • Q2. Find and replace words in a file using shell scripting. add an index in the beginning of each line in a file using shell scripting. what is multithreading? difference between single threaded and multithrea...
  • Ans. 

    Shell scripting for find and replace, adding index to lines, multithreading, hashmap vs hashtable, stack vs queue

    • Use sed command for find and replace in shell scripting

    • Use awk command to add an index at the beginning of each line in a file

    • Multithreading is the ability of a CPU to execute multiple threads concurrently

    • Single threaded means only one thread is executed at a time, while multithreaded allows multiple threads...

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

(1 Question)

  • Q1. Behavioral questions- tell me about yourself. do you have any questions for us?

Interview Preparation Tips

Topics to prepare for Fidelity Investments Software Engineer interview:
  • DSA
  • SQL
  • Shell Scripting
  • Kafka
Interview preparation tips for other job seekers - Depends on the team your interviewing with but I personally felt their interviews are un-structured. The questions were not based on my experience.

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Hacker rank for 1 hr

Round 2 - Technical 

(1 Question)

  • Q1. Angular design pattern etc

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

I applied via Recruitment Consulltant and was interviewed in Jan 2024. There was 1 interview round.

Round 1 - Coding Test 

Asked how do you call an api in javascript and basic questions like output of 3 + "3" and 3 -"3"

Interview Preparation Tips

Interview preparation tips for other job seekers - Be Confident, and answer strongly
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
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 Resume tips
Round 2 - One-on-one 

(1 Question)

  • Q1. Devops basics from prev company
Round 3 - One-on-one 

(1 Question)

  • Q1. HR round to check attitude

Fidelity Investments interview questions for designations

 Lead Software Engineer

 (5)

 Senior Software Engineer

 (4)

 Associate Software Engineer

 (2)

 Software Engineer Intern

 (1)

 Software Development Engineer

 (1)

 Software Developer

 (7)

 Software Developer Intern

 (1)

 Senior Software Development Test Engineer

 (1)

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

I applied via Recruitment Consulltant and was interviewed before Jan 2024. There were 4 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Normal Core Java question and coding from leetcode
  • Q2. Automation framework related questions
Round 2 - Technical 

(2 Questions)

  • Q1. Java Questions and coding
  • Q2. Automation testing concepts
Round 3 - One-on-one 

(2 Questions)

  • Q1. What details can you provide about your projects for the manager's round?
  • Ans. 

    I have worked on various projects including developing web applications, implementing machine learning algorithms, and optimizing database performance.

    • Developed a web application using React.js and Node.js for a client in the e-commerce industry.

    • Implemented machine learning algorithms for a predictive analytics project using Python and TensorFlow.

    • Optimized database performance by fine-tuning SQL queries and indexing st

  • Answered by AI
  • Q2. Question related to domain
Round 4 - HR 

(1 Question)

  • Q1. Offer letter discussion and notice period discussion

Get interview-ready with Top Fidelity Investments Interview Questions

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

I applied via Campus Placement and was interviewed before Jan 2024. There were 2 interview rounds.

Round 1 - Coding Test 

Simple easy conditional problem

Round 2 - Technical 

(2 Questions)

  • Q1. Basic sorting algorithms
  • Q2. Internship experience with tech stack
  • Ans. 

    I have experience with various tech stacks during my internships.

    • Worked with Java Spring framework for backend development

    • Utilized React.js for front-end development

    • Used SQL and NoSQL databases for data storage

    • Collaborated with team members to integrate APIs and third-party services

  • Answered by AI

Software Engineer Interview Questions & Answers

user image Saurav Kushwah

posted on 12 Apr 2024

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

I applied via Naukri.com and was interviewed before Apr 2023. There were 3 interview rounds.

Round 1 - Coding Test 

2 java questions. 60mins time and easy to medium level

Round 2 - Technical 

(1 Question)

  • Q1. 30min interview on previous project, java basics , spring boot basics and tools you have mentioned CV
Round 3 - Behavioral 

(1 Question)

  • Q1. How you take decisions in your current project? How are the apps architecture decided?
  • Ans. 

    Decisions in current project are made through team collaboration and considering project requirements. App architecture is decided based on scalability, performance, and maintainability.

    • Decisions are made through team collaboration and discussions

    • Consideration of project requirements and goals

    • App architecture is decided based on scalability, performance, and maintainability

    • Use of design patterns and best practices to g

  • Answered by AI

Skills evaluated in this interview

I applied via Naukri.com and was interviewed in Sep 2021. There were 4 interview rounds.

Round 1 - Coding Test 

Test on hackerrank. 3 programs and 1hr of time

Round 2 - Technical 

(1 Question)

  • Q1. Java 8 questions. code on java stream and database.
Round 3 - Technical 

(2 Questions)

  • Q1. Database related questions
  • Q2. Questions on past experience
Round 4 - HR 

(1 Question)

  • Q1. One to one talk . Questions like where you see yourself in coming years and etc

Interview Preparation Tips

Topics to prepare for Fidelity Investments Software Engineer interview:
  • Core Java
  • Database
  • Spring Boot
  • JPA
Interview preparation tips for other job seekers - Prepare on java 8 basics and logical coding.

I applied via Naukri.com and was interviewed in Aug 2021. There were 4 interview rounds.

Round 1 - Coding Test 

3 coding questions

Round 2 - Technical 

(1 Question)

  • Q1. Data structures,java,rest api,design patterns,sql
Round 3 - Behavioral 

(1 Question)

  • Q1. Technical and general questions to check cultural fit
Round 4 - HR 

(4 Questions)

  • Q1. Share details of your previous job.
  • Q2. Why should we hire you?
  • Q3. Why are you looking for a change?
  • Q4. Tell me about yourself.

Interview Preparation Tips

Topics to prepare for Fidelity Investments Software Engineer interview:
  • Java
  • Core Java
  • SQL
  • Data Structures
  • design patterns
  • Microservices
Interview preparation tips for other job seekers - prepare cs fundamentals and resume well

I applied via Job Portal and was interviewed in Mar 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Mainframe basic questions in all concepts

Interview Preparation Tips

Interview preparation tips for other job seekers - It was smooth interview process. But long notice period is a problem here.
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Fidelity Investments Interview FAQs

How many rounds are there in Fidelity Investments Software Engineer interview?
Fidelity Investments interview process usually has 3 rounds. The most common rounds in the Fidelity Investments interview process are Technical, Coding Test and HR.
How to prepare for Fidelity Investments 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 Fidelity Investments. The most common topics and skills that interviewers at Fidelity Investments expect are Software Engineering, Java, AWS, SQL and PLSQL.
What are the top questions asked in Fidelity Investments Software Engineer interview?

Some of the top questions asked at the Fidelity Investments Software Engineer interview -

  1. 1. What is difference between spring and spring boot? 2. Write code for singlet...read more
  2. find and replace words in a file using shell scripting. add an index in the beg...read more
  3. Have you used Junit? What is the difference between SQl and NoSQl Databases? ha...read more
How long is the Fidelity Investments Software Engineer interview process?

The duration of Fidelity Investments Software Engineer interview process can vary, but typically it takes about less than 2 weeks to complete.

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Fidelity Investments Software Engineer Interview Process

based on 7 interviews

4 Interview rounds

  • Coding Test Round
  • Technical Round
  • Aptitude Test Round
  • HR Round
View more
Fidelity Investments Software Engineer Salary
based on 906 salaries
₹7 L/yr - ₹22 L/yr
85% more than the average Software Engineer Salary in India
View more details

Fidelity Investments Software Engineer Reviews and Ratings

based on 115 reviews

4.2/5

Rating in categories

4.1

Skill development

4.5

Work-life balance

3.8

Salary

4.5

Job security

4.3

Company culture

3.7

Promotions

3.8

Work satisfaction

Explore 115 Reviews and Ratings
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