1st Round: HR Questions

Questions asked:

1. Describe yourself.
2. How does your background make you a suitable candidate?
3. Visa status and date of graduation.
4. What do you know about the role? Why MathWorks?

2nd Round: HackerRank Questions

After this, I received an email to complete the HackerRank test within 7 days. I selected Java and Python out of 5 languages. The maths section is important.

3rd Round: Phone Interview

Maths (5 - 6 questions): (15-20 minutes)

Q. Going from one street to another, what is the maximum probability of dropping a packet in between?

JAVA (30 minutes): 2 coding questions:

1. Stack parenthesis balancing
2. Some recursion problem

MCQs:

1. On synchronized block, efficiency of two functions
2. JVM garbage collector

Python: 2 coding questions:

MCQ:

1. On inheritance
2. Super

Synchronized, thread questions