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Fidelity Investments Senior Software Engineer Interview Questions and Answers

Updated 20 Aug 2024

Fidelity Investments Senior Software Engineer Interview Experiences

4 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 Feb 2024. There was 1 interview round.

Round 1 - Discussion of prior experience 

(2 Questions)

  • Q1. Tell about yourself
  • Ans. 

    I am a Senior Software Engineer with 8 years of experience in developing scalable and efficient software solutions.

    • Experienced in full stack development using technologies like Java, Spring Boot, Angular, and SQL

    • Strong background in designing and implementing RESTful APIs

    • Proficient in Agile methodologies and working in cross-functional teams

    • Passionate about continuous learning and staying updated with the latest techno

  • Answered by AI
  • Q2. Your confidence level with Java
  • Ans. 

    Highly confident in Java with 8+ years of experience in developing complex applications

    • 8+ years of experience in Java development

    • Proficient in Java programming language features and best practices

    • Extensive experience in developing complex applications using Java

    • Familiar with Java frameworks and libraries such as Spring, Hibernate, and Apache Commons

    • Comfortable with multi-threading, performance optimization, and debuggi

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Interview is mostly focused on your experience. Use case related questions to understand your experience with the required skills for the position

Skills evaluated in this interview

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

I applied via LinkedIn and was interviewed in Apr 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 - HR 

(1 Question)

  • Q1. - Questions about my experience, skills, role and expectations,
Round 3 - One-on-one 

(1 Question)

  • Q1. - Questions on Java, Spring boot and Memory optimization.
Round 4 - Technical 

(1 Question)

  • Q1. - REST Architecture - How to compare two lists? - Git stash, checkout, commit and pull - Unit testing - SQL

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I applied via Company Website and was interviewed in Oct 2022. There were 2 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. Zookeeper role in Kafka
  • Ans. 

    Zookeeper is used for managing Kafka cluster and maintaining its metadata.

    • Zookeeper stores metadata about Kafka brokers, topics, partitions, and consumer groups.

    • It helps in leader election and broker failure detection.

    • Kafka clients use Zookeeper to discover the current state of the Kafka cluster.

    • Zookeeper also helps in maintaining the offset of messages consumed by a consumer group.

  • Answered by AI
  • Q2. What is OAuth Topic vs Queue
  • Ans. 

    OAuth is an open standard for authorization that allows users to share their private resources stored on one site with another site.

    • OAuth allows users to grant access to their private resources on one site to another site without sharing their credentials.

    • It is commonly used by social media platforms to allow users to sign in to third-party apps using their social media accounts.

    • OAuth 2.0 is the most widely used versio...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Read about web application architecture basics and cloud basics

Skills evaluated in this interview

Interview Questionnaire 

1 Question

  • Q1. Design patterns, architecute based questions, some questions on .net and .net core

Fidelity Investments interview questions for designations

 Software Engineer

 (16)

 Lead Software Engineer

 (5)

 Associate Software Engineer

 (2)

 Software Development Engineer

 (1)

 Software Engineer Intern

 (1)

 Senior Software Development Test Engineer

 (1)

 Software Developer

 (7)

 Software Developer Intern

 (1)

Interview questions from similar companies

Interview experience
1
Bad
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
-

I was interviewed in Jan 2025.

Round 1 - Technical 

(2 Questions)

  • Q1. Dont waste time on this one
  • Q2. Waste of time, evident from company reviews

Interview Preparation Tips

Interview preparation tips for other job seekers - 1. The interviewer, named Raghavendra, was quite rude. 2. He spent 10 minutes asking about the technology I was familiar with, followed by an hour of interview and later expressing dissatisfaction with the expected technology stack. 3. It seemed that he lacked prior interview experience and focused solely on a single concept. 4. He approached the interview by browsing a specific concept and expected the same keywords from the candidate. 5. This was an utterly disappointing interview experience; I have likely wasted the worst hour of my life. 6. The company lacks a clear culture, which was evident from the interviewer.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Medium leetcode question on array list

Round 2 - One-on-one 

(4 Questions)

  • Q1. Core java and collections, exceptions and threading
  • Q2. Core java collections
  • Q3. Multi threading
  • Q4. Executor framework
Round 3 - One-on-one 

(1 Question)

  • Q1. Threading related questions
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in Oct 2024. There were 5 interview rounds.

Round 1 - Coding Test 

Test was for Web Development - React
75min test
3 Questions
1 Coding Question
2 Scenario based questions

Round 2 - Technical 

(2 Questions)

  • Q1. React Optimization techniques
  • Q2. React Advantages
Round 3 - Behavioral 

(1 Question)

  • Q1. How to debug in production environment?
Round 4 - Behavioral 

(1 Question)

  • Q1. Challenges faced during work and how you overcome?
Round 5 - HR 

(1 Question)

  • Q1. Why you choose Wells fargo over other offers?
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Nov 2024. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. What is list comprehension
  • Ans. 

    List comprehension is a concise way to create lists in Python by applying an expression to each item in an iterable.

    • List comprehension is written inside square brackets []

    • It consists of an expression followed by a for clause, then zero or more if clauses

    • Example: squares = [x**2 for x in range(10)]

  • Answered by AI
  • Q2. Explain spark architecture
  • Ans. 

    Apache Spark is a distributed computing system that provides an interface for programming entire clusters with implicit data parallelism and fault tolerance.

    • Apache Spark follows a master-slave architecture with a driver program that communicates with a cluster manager to distribute work across worker nodes.

    • It uses Resilient Distributed Datasets (RDDs) as the basic data structure, which are immutable distributed collect...

  • Answered by AI
Round 2 - Coding Test 

Write code for palindtomr

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

(3 Questions)

  • Q1. Maching Coding - Factory design patter
  • Q2. Multi-Threading : Object level and class level lock
  • Q3. Distributed Caching
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(1 Question)

  • Q1. Tell me your project details
  • Ans. 

    Developed a web application for online shopping with user authentication and payment gateway integration.

    • Used React.js for front-end development

    • Implemented user authentication using JWT tokens

    • Integrated Stripe API for payment processing

  • Answered by AI
Round 2 - Technical 

(1 Question)

  • Q1. Oops concepts explained
Round 3 - HR 

(1 Question)

  • Q1. Optimization Techniques
  • Ans. 

    Optimization techniques are methods used to improve the efficiency and performance of software applications.

    • Use of algorithms like dynamic programming and greedy algorithms

    • Profiling and performance tuning to identify bottlenecks

    • Code refactoring to improve readability and maintainability

    • Utilizing caching and memoization for faster access to data

    • Parallel processing and multi-threading for improved concurrency

  • Answered by AI

Fidelity Investments Interview FAQs

How many rounds are there in Fidelity Investments Senior Software Engineer interview?
Fidelity Investments interview process usually has 2-3 rounds. The most common rounds in the Fidelity Investments interview process are Resume Shortlist, Technical and HR.
What are the top questions asked in Fidelity Investments Senior Software Engineer interview?

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

  1. What is OAuth Topic vs Qu...read more
  2. Your confidence level with J...read more
  3. zookeeper role in Ka...read more

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Fidelity Investments Senior Software Engineer Interview Process

based on 2 interviews

Interview experience

3.5
  
Good
View more
Fidelity Investments Senior Software Engineer Salary
based on 74 salaries
₹7.3 L/yr - ₹29 L/yr
17% more than the average Senior Software Engineer Salary in India
View more details

Fidelity Investments Senior Software Engineer Reviews and Ratings

based on 9 reviews

2.7/5

Rating in categories

2.7

Skill development

2.7

Work-life balance

2.5

Salary

2.9

Job security

2.9

Company culture

2.0

Promotions

2.5

Work satisfaction

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