What is hashmap? Where it is used? What is the time complexity to implement it?
AnswerBot
2y
HashMap is a data structure that stores key-value pairs and provides constant time complexity for basic operations.
HashMap is used to store and retrieve data based on unique keys.
It is commonly used i...read more
Help your peers!
Add answer anonymously...
JPMorgan Chase & Co. Summer Intern interview questions & answers
A Summer Intern was asked Q. What differentiates JP Morgan from other banks in the financial industry?
A Summer Intern was asked Q. Given numbers between 1 and 100, with more than 2 numbers missing, can you deter...read more
A Summer Intern was asked Q. There are 8 bottles of milk, one of which is poisoned. What is the minimum numbe...read more
Popular interview questions of Summer Intern
A Summer Intern was asked Q1. What differentiates JP Morgan from other banks in the financial industry?
A Summer Intern was asked Q2. Given numbers between 1 and 100, with more than 2 numbers missing, can you deter...read more
A Summer Intern was asked Q3. There are 8 bottles of milk, one of which is poisoned. What is the minimum numbe...read more
>
JPMorgan Chase & Co. Summer Intern Interview Questions
Stay ahead in your career. Get AmbitionBox app
Trusted by over 1.5 Crore job seekers to find their right fit company
80 L+
Reviews
10L+
Interviews
4 Cr+
Salaries
1.5 Cr+
Users
Contribute to help millions
AmbitionBox Awards
Get AmbitionBox app
Made with ❤️ in India. Trademarks belong to their respective owners. All rights reserved © 2025 Info Edge (India) Ltd.
Follow Us
