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Fidelity Investments Lead Software Engineer Interview Questions and Answers for Experienced
Fidelity Investments Lead Software Engineer Interview Experiences for Experienced
5 interviews found
I applied via Company Website and was interviewed in Mar 2024. There was 1 interview round.
45 minutes, leetcode medium
Selected
I appeared for an interview before May 2023.
(1 Question)
- Q1. Java concepts , Rest API , Springboot , microservices
(1 Question)
- Q1. Project related techinal descriptions and scenarios
(1 Question)
- Q1. Basic scenarios on project scenarios and package
Interview Preparation Tips
Selected
I applied via Recruitment Consulltant and was interviewed before Nov 2023. There was 1 interview round.
I was have around 4 +1 HR round
1st round was Hakerrank test -it was easy
2 and 3rd round where technical interview question where mostly from my resume and my work only
Selected
I applied via Recruitment Consulltant and was interviewed before Nov 2022. There were 5 interview rounds.
Hacker Ranker - easy to medium questions
3 coding problem. You will be easily able to solve if you are regular coder
(1 Question)
- Q1. Technical round cum DSA
- Ans. DSA problems - LRU Spring boot and microservices architecture questions Design questions on project Current project topology
(2 Questions)
- Q1. Managerial Round
- Q2. It was a techno managerial Round
(2 Questions)
- Q1. HR discussion round
- Q2. Salary negotiation
Fidelity Investments interview questions for designations
ibanjaraasoul
I applied via Naukri.com and was interviewed before Mar 2021. There were 4 interview rounds.
(1 Question)
- Q1. 1. Explain protractor framework 2. What is package lock file ? 3. Difference between === and == in JS 4. A javascript program to reverse a number
- Ans.
Answers to technical questions for Lead Software Engineer position
Protractor is an end-to-end testing framework for AngularJS applications
Package lock file is used to lock the version of dependencies installed in a project
=== checks for both value and type equality while == checks for value equality only
function reverseNumber(num) { return parseInt(num.toString().split('').reverse().join('')) }
(1 Question)
- Q1. 1. Program to swap two numbers without using temp 2. Encapsulation in java with example
- Ans.
Program to swap two numbers without using temp and encapsulation in Java with example
Use XOR operator to swap two numbers without using temp variable
Encapsulation is a mechanism to hide data and methods from outside world
Example: private variables with public getter and setter methods
(1 Question)
- Q1. Managerial discussion of aspirations
(7 Questions)
- Q1. Where do you see yourself in 5 years?
- Q2. Why are you looking for a change?
- Q3. What are your salary expectations?
- Q4. What is your family background?
- Q5. Share details of your previous job.
- Q6. What are your strengths and weaknesses?
- Q7. Tell me about yourself.
Interview Preparation Tips
Top trending discussions
Interview questions from similar companies
I appeared for an interview before Sep 2020.
(1 Question)
Round duration - 90 minutes
Round difficulty - Medium
It was a cumulative test
- Q1.
Trapping Rainwater Problem Statement
You are given an array
ARRof long type, which represents an elevation map whereARR[i]denotes the elevation of theithbar. Calculate the total amount of rainwater t... - Ans.
Calculate the total amount of rainwater that can be trapped within given elevation map.
Iterate through the array to find the maximum height on the left and right of each bar.
Calculate the amount of water that can be trapped above each bar by taking the minimum of the maximum heights on the left and right.
Sum up the trapped water above each bar to get the total trapped water for the elevation map.
(1 Question)
Round duration - 90 minutes
Round difficulty - Medium
It was sophisticated in nature and a good brain buster.
- Q1.
Candies Distribution Problem Statement
Prateek is a kindergarten teacher with a mission to distribute candies to students based on their performance. Each student must get at least one candy, and if two s...
- Ans.
Determine the minimum number of candies needed to distribute to students based on their performance and ratings.
Iterate through the array of student ratings and assign 1 candy to each student initially.
Then iterate from left to right and check if the current student's rating is higher than the previous student, if so, assign candies accordingly.
Similarly, iterate from right to left to handle cases where the current stu...
(1 Question)
Round duration - 1 hour
Round difficulty - Medium
- Q1. DBMS
It revolved around basic concepts
- Ans.
DBMS is a software system that manages databases and allows users to interact with data stored in them.
DBMS stands for Database Management System
It helps in creating, updating, and managing databases
Examples of DBMS include MySQL, Oracle, SQL Server
It ensures data integrity, security, and efficient retrieval
Round duration - 70 minutes
Round difficulty - Hard
It was a great experience
Interview Preparation Tips
Tip 1 : Stay consistent with your efforts
Tip 2 : Work hard with honesty
Tip 3 : Try to set goal of +1 level from the goal you want to achieve
Tip 1 : Present yourself with honesty
Tip 2 : Mention about the Workshops, hackathons, achievements, and the projects.
Skills evaluated in this interview
Software Developer Interview Questions & Answers
State Street Corporation
Anonymous
posted on 20 May 2017
I appeared for an interview in May 2017.
Interview Questionnaire
6 Questions
- Q1. Can string class be extended
- Ans.
Yes, the string class can be extended in most programming languages.
Inheritance can be used to extend the functionality of the string class.
By creating a new class that inherits from the string class, additional methods and properties can be added.
Extending the string class allows for customization and adding specific functionality to strings.
Example: In Python, the string class can be extended by creating a new class
- Q2. What are the implecit object in JSP
- Ans.
Implicit objects in JSP are predefined objects that are available for use without any declaration or initialization.
Implicit objects in JSP include request, response, session, application, out, config, pageContext, page, exception, and others.
These objects provide access to various aspects of the JSP environment and can be used to perform common tasks.
For example, the request object allows access to HTTP request parame...
- Q3. How does hash map works
- Ans.
A hash map is a data structure that uses a hash function to map keys to values.
Hash map stores key-value pairs
It uses a hash function to compute an index for each key
Collisions can occur when two keys hash to the same index
Hash maps provide fast access to values based on their keys
- Q4. Difference between string buffer and string builder
- Ans.
StringBuffer and StringBuilder are both used to manipulate strings, but StringBuffer is thread-safe while StringBuilder is not.
StringBuffer is synchronized, making it safe for use in multi-threaded environments.
StringBuilder is not synchronized, making it faster but not thread-safe.
StringBuffer is preferred when multiple threads are involved, while StringBuilder is preferred for single-threaded scenarios.
Both classes p...
- Q5. What is MVC
- Ans.
MVC is a software architectural pattern that separates an application into three main components: Model, View, and Controller.
Model represents the data and business logic of the application.
View is responsible for displaying the user interface.
Controller handles user input, updates the model, and interacts with the view.
MVC promotes separation of concerns and modularity in software development.
Example: In a web applica...
- Q6. What are the annotation used in RESTFULL web services
- Ans.
Annotations used in RESTful web services
1. @Path - Specifies the URI path for the resource
2. @GET - Specifies that the method handles HTTP GET requests
3. @POST - Specifies that the method handles HTTP POST requests
4. @PUT - Specifies that the method handles HTTP PUT requests
5. @DELETE - Specifies that the method handles HTTP DELETE requests
6. @PathParam - Binds the value of a URI template parameter to a method paramete...
Interview Preparation Tips
Skills evaluated in this interview
Interview Preparation Tips
Experience: Technical on paper test questions:(dis was only for 12 among d 26 shortlisted ppl after apti...others directly had interviews)
5 wer selected in this test who wer nw sent for interviews
TECHNICAL INTERVIEW: (pls list the questions asked in all the rounds)
26 shortlisted after apti (14 directly for interviews & 12 had one more technical on paper test...mentioned above)
der wer min 2 technical rounds for each of them...max were 5
- You are given course dependencies
A->B,C
B->D
C->A
D->nothing
The above dependencies mean...if you want to take course A...you should take courses B and C first....To take B,Course D must be taken first....D is an independent course and can be taken without any prior requirements.
Now you are told these dependencies.Come up with an appropriate data structure to represent these dependencies.Then write a code that finds out all the courses that the student can take up...in this case the student can first take course D because its independent.Now that course D has been taken he can next take up B as it depends on B alone...But the courses A and C can never be taken because they depend on each other...So here all the courses that can be taken are B and D.
After i wrote the code....he asked for all possible test cases
-Given an array of length N....It can be filled with nos. only from 1 to N....find which nos are repeated in the array
-Given pointers to two nodes in a binary tree....find their least common ancestor...each node has pointer to only the parent node...not the left and right child..
-In a binary tree(Not necessarily a BST)...suppose the weight of any node is defined as the product of the key value of the node and the level of the node(Root at level 1)...find the node with maximum weight in the binary tree
-A sorted array of size n is right circularly rotated k times and this rotated array is given to you as input...Find out the value of k in log n time .
-There are some processes running at time T....and there are processes running at time T+30.
You have to find out
1)Which processes died at time T+30,which were alive at time T
2)Which are the new processes at time T+30,which were not there at time T
3)Which are the processes that were there at time T and are still running at time T+30
What data structure will you use to represent the process lists and write code to find out the answers to the 3 questions above
-Given a binary search tree...and a target sum...starting at the root...which all paths add up to the target sum?...if there are multiple paths....return the path with least no. of nodes.
College Name: Veermata Jijabai Technological Institute, Mumbai [ VJTI ]
Sharat chandra
Interview Questionnaire
1 Question
- Q1. Asked many Dbsa questions. You need to be thorough about the joins in the databases.
Interview Preparation Tips
Experience: Practice questions on Indiabix.
Round: Technical Interview
Experience: Operating Systems basics, Dbsa basics
General Tips: 1: Be Confident.
2: Keep Smiling.
3: Do not be Panic.
4: Remember they are here to hire you but not reject you.
5: Do not loose hope.
6: Believe at yourself.
7: Start preparing early.
8: Do demo interviews with your friend.
Skill Tips: Make sure you do a course on object oriented programming
Skills: C, Sql, Java
College Name: BITS PILANI
Motivation: Every body joins a comapny for making a software or earning money. But I was always motivated to MAKE MONEY. I have taken this job because they have very extensive work in Share Market and they have lots of MBA from IIM's, Lots of CAs, CS. Thats why i have choosen Edelweiss. I have rejected epic System USA for this profile.
I appeared for an interview before Mar 2021.
(3 Questions)
Round duration - 90 minutes
Round difficulty - Medium
There were 33 questions in total. The objective questions were simple.
- Q1.
Sort Big List Dates Problem Statement
Mary is an enthusiastic party-goer who struggles with remembering event dates. Help Mary by sorting a given list of event dates in an ascending order.
Example:
Inpu...
- Ans.
Sort a list of event dates in ascending order based on year, month, and day.
Sort the list of dates based on year, then month, and finally day.
Use a sorting algorithm to rearrange the dates in ascending order.
Ensure the constraints are met for each date in the list.
- Q2.
Pair Sum Problem Statement
You are given an integer array 'ARR' of size 'N' and an integer 'S'. Your task is to find and return a list of all pairs of elements where each sum of a pair equals 'S'.
Note:
... - Ans.
Given an array and a target sum, find all pairs of elements that add up to the target sum.
Iterate through the array and for each element, check if the complement (target sum - current element) exists in a hash set.
If the complement exists, add the pair to the result list.
Sort the pairs based on the first element and then the second element.
Handle edge cases like duplicate elements and pairs with the same values.
Example...
- Q3.
Maximum Sum Problem Statement
Given an integer
N, your task is to recursively break it into three integer parts:N / 2,N / 3, andN / 4. You need to compute the maximum sum possible by dividing the numbe... - Ans.
Given an integer N, recursively break it into three parts and find the maximum sum possible.
Recursively divide N into N/2, N/3, and N/4 to find the maximum sum
Compare the sum obtained by dividing N with the sum of N itself
Return the maximum sum for each test case
Interview Preparation Tips
Tip 1 : Must do Previously asked Interview as well as Online Test Questions.
Tip 2 : Go through all the previous interview experiences from Codestudio and Leetcode.
Tip 3 : Do at-least 2 good projects and you must know every bit of them.
Tip 1 : Have at-least 2 good projects explained in short with all important points covered.
Tip 2 : Every skill must be mentioned.
Tip 3 : Focus on skills, projects and experiences more
Skills evaluated in this interview
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Fidelity Investments Lead Software Engineer Interview Process for Experienced
based on 4 interviews
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Fidelity Investments Lead Software Engineer Reviews and Ratings
based on 110 reviews
Rating in categories
|
Lead Software Engineer
982
salaries
|  ₹12 L/yr - ₹35 L/yr |
|
Software Engineer
899
salaries
| ₹7 L/yr - ₹23.5 L/yr |
|
Process Specialist
277
salaries
| ₹3.7 L/yr - ₹7.2 L/yr |
|
Principal Software Engineer
234
salaries
| ₹17.4 L/yr - ₹61 L/yr |
|
Senior Process Specialist
194
salaries
| ₹4 L/yr - ₹9 L/yr |
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