1. First interview (technical phone screen for about 50 minutes):
   • Detailed discussion of resume experience.
   • Data structures and algorithms.
   • Motivation for applying to MathWorks.
   • Submission of a video or screenshots of previous work.

-- The next day, I received an invitation for a second phone screen and an onsite interview.

1. Second interview (technical phone screen for about 25 minutes):

   • Discussion of previous projects.
   • Data structures.
   • Multithreading.

2. Third interview (HR phone screen for about 50 minutes):

   • Current job search status.
   • Guidance regarding the onsite interview.

3. Onsite interview (9:00 AM - 3:00 PM):

   • Presentation (about 50 minutes):

     Educational background and experience.

     Why MathWorks.

     List of previous projects.

     In-depth review of one project.

   • Five face-to-face technical interviews (about 30 minutes each).
   • HR interview.

On phone:

• Which data structure will you use to implement the mathematical set?
• What is the difference between the synchronized and volatile Java keywords?
• What is the EDT (Event Dispatch Thread) and how does it work?

Onsite:

Write Java code to implement all mathematical "Fraction" operations.

Design and implement a ClockRadio device (UML & Java code).

Given a Java Swing application code, draw the expected GUI output.