Round 1 - Theoretical questions related to Java.

Coding question: Create a class for an n-ary tree with weights for each node and write the code to calculate the minimum weight from root to leaf.

SQL question: Involving table joins and sorting on some column.

Round 2 - Coding questions:

1. For an array containing heights of n dolls, find how many different sets can be made when a smaller doll can fit into a larger doll.

2. Max water trapped in between buildings problem.

DB question: Delete duplicate rows from a table.

Even though my both rounds went well, the recruiter ghosted me and stopped replying to email and LinkedIn messages.