The hiring process is 5 steps.

Round 1: This is a screening round where your problem-solving skills will be evaluated.

Round 2-6: These rounds only happen if you clear Round 1. They are loop rounds, meaning you have to take them all regardless of your performance in each.

Round 2: Technical round. Java (Threading, volatile, hashmap vs hashtable, caching). I also had to solve a simple Java program.

Round 3: DSA programming. Identify loop in a graph, swap once to make the integer the largest possible.

Round 4: Drill down on the work done and write a Java program. The focus here is on how you write the program.

Round 5: High-Level System Design. For me, it was to design a cloud service cleaner.

Round 6: Behavioral Testing. This round focuses on why you want to switch, what problems you have faced (focus more on technical), and how you resolved them, etc.

The interviews were good. The interviewers were friendly and they tried to ensure you had a good interview experience regardless of the result.

Java (Threading, volatile, HashMap vs. Hashtable, caching)

Identify a loop in a graph.

Given an integer, swap only one element to get the largest integer possible.

Permutations of a given string.

HLD: Design a cloud service cleaner.

Accept user input and identify if a given number is a magic number (sum of digits is 1).