Asked inBirlasoft,Java Developer

Working of Hashmap

AnswerBot
7mo

HashMap is a data structure in Java that stores key-value pairs and allows for fast retrieval of values based on keys.

  • HashMap uses hashing to store and retrieve key-value pairs efficiently.

  • Keys in a H...read more

Help your peers!
Add answer anonymously...

Popular interview questions of Java Developer

Q1. Sort 0 and 1 Problem Statement Given an integer array ARR of size...read more
asked in
Deloitte
View answers (3)
Q2. Parent class has run() and walk() . Parent run() - calls walk() C...read more
asked in
Wissen Technology
View answers (5)
Q3. Which should be preferred between String and StringBuffer when th...read more
asked in
Infosys
View answers (4)
View all

Top HR questions asked in Birlasoft Java Developer

Q1. Expected work location
Add answer
Q2. Expected Salary
Add answer
Home
>
Interviews
>
Birlasoft Interview Questions
>
Birlasoft Java Developer Interview Questions
Stay ahead in your career. Get AmbitionBox app
qr-code
Helping over 1 Crore job seekers every month in choosing their right fit company
65 L+

Reviews

4 L+

Interviews

4 Cr+

Salaries

1 Cr+

Users/Month

Contribute to help millions
Users/Jobseekers
Employers
AmbitionBox Awards
AmbitionBox
Get AmbitionBox app

Made with ❤️ in India. Trademarks belong to their respective owners. All rights reserved © 2024 Info Edge (India) Ltd.

Follow us
  • Youtube
  • Instagram
  • LinkedIn
  • Facebook
  • Twitter
Hello, Guest
Home
COMMUNITIES
View all communities
AWARDS
ABECA 2025
ABECA 2024
Best Places to work 2022
Best Places to Work 2021
REVIEWS
Browse company reviews
SALARIES
Browse salaries
Salary calculator
Are you paid Fairly
Gratuity calculator
HRA calculator
Salary hike calculator
INTERVIEWS
Browse company interviews
Campus placements
COMPANIES
Discover companies
Compare companies
MISCELLANEOUS
Jobs
For Employer
Contribute to help millions!
Write a review
Share interview
Contribute salary
Add office photos
Add office benefits
Terms & Policies