JPMorgan Chase & Co. Full Stack Software Developer Interview Questions and Answers

Nice interview with the friendly interviewer

Q1. Tell me about your self
Add your answer

Q1. Describe previous projects Challenges you faced previously Some technical questions based on the experience
Add your answer

Question about counting digits and basic java code

There are 30 questions Mixed with Aptitude, AWS, OS

Q1. 1. what is OOPS Concept?
Ans. 
OOPS (Object-Oriented Programming) is a programming paradigm that uses objects to represent and manipulate data.
• OOPS focuses on the concept of objects, which are instances of classes.

• It emphasizes encapsulation, inheritance, and polymorphism.

• Encapsulation ensures data hiding and abstraction.

• Inheritance allows classes to inherit properties and behaviors from other classes.

• Polymorphism enables objects to take on multiple...read more
Answered by AI
View 1 more answer
Q2. Database questions and data structure questions?
Add your answer

It's api round. We have to develop an api and frontend

It's contains 2 coding question and 20 mcqs

Q1. Introduction about your self
Ans. 
I am a Full Stack Software Developer with 5 years of experience in building web applications.
• 5 years of experience in full stack development

• Proficient in languages like JavaScript, HTML, CSS, and frameworks like React and Node.js

• Strong problem-solving skills and ability to work in a team environment
Answered by AI
Add your answer
Q2. What is polling in ca
Ans. 
Polling in computer science is a technique used to actively check the status of a resource or process at regular intervals.
• Polling involves continuously checking a resource or process for updates or changes.

• It is commonly used in web development to update content on a webpage without refreshing the entire page.

• Polling can be synchronous or asynchronous, depending on the implementation.

• Examples of polling include checki...read more
Answered by AI
Add your answer

Round duration - 30 minutes
Round difficulty - Easy

It was in the day time. I was asked the programming language of my choice. It was mostly focused on programming fundamentals. I was asked 2 questions based on Data Structures and Algorithms.

Q1. How can you detect a loop in a linked list?
Ans. 
A loop in a linked list can be detected using Floyd's Cycle Detection Algorithm.
• Use two pointers - slow and fast, where slow moves one step at a time and fast moves two steps at a time.

• If there is a loop, the two pointers will eventually meet at some point within the loop.

• To detect the start of the loop, reset one pointer to the head and move both pointers one step at a time until they meet again.
Answered by AI
Add your answer

Round duration - 30 minutes
Round difficulty - Easy

This round was mostly focused on my resume and projects.

Q1. Tell me about your projects.
Add your answer

Round duration - 30 minutes
Round difficulty - Easy

It was in the evening. I went to their office in Gurgaon. It was taken by one of the technology director who had a lot of experience.