3.4 of 5 1,040 reviews Waterloo, Canada 5000+ Employees

BlackBerry Java Applications Developer Interview Questions & Reviews

All Interviews Received Offers

Getting the Interview 


Interview Experience 


Interview Difficulty 

Average Difficulty
1 candidate interview Back to all interview questions
Relevance Date Difficulty

No Offer

Positive Experience

Difficult Interview

Java Applications Developer Interview

Java Applications Developer
Raleigh, NC

I applied through college or university and the process took 2 days - interviewed at BlackBerry in February 2012.

Interview Details – Basic questions of Java, difference between Hash Map and a Hash Table, refer stack overflow for details
what sort of projects i have worked on How is scheduling done at Network Layer, then i was to rate their product in comparison to other smart phones
Synchronization questions and how does java implement synchronization (answer is monitors) and some about data structures

Interview Question – Does Hash Table allow null values   View Answer

Was this interview helpful?  
Yes | No
Flag Interview  |  Add Employer Response
RSS Feed Embed
Interviews for Top Jobs at BlackBerry

Worked for BlackBerry? Contribute to the Community!

BlackBerry Videos


BlackBerry – Why Work for Us?

Talent, Passion & Creativity At BlackBerry our instinct for innovation is relentless, so as we continue to push the boundaries of mobile experiences, we continue to drive the talent, passion and creativity of our… Full Overview

Provided by employer [?]

The difficulty rating is the average interview difficulty rating across all interview candidates.

The interview experience is the percentage of all interview candidates that said their interview experience was positive, neutral, or negative.

Your response will be removed from the review – this cannot be undone.

Glassdoor is your free inside look at BlackBerry Java Applications Developer interview questions and advice. All interview reviews posted anonymously by BlackBerry employees and interview candidates.