Had two hacker rank coding interviews i.) XML Validator ii.) Dont remember the second question

Onsite :

Coding interview question : Similar to https://leetcode.com/problems/cheapest-flights-within-k-stops/
Coding interview question: Similar to https://leetcode.com/problems/number-of-islands/
System design 1 : Design a wallet
Experience : Was asked on past experience

Not sure why I got a reject but felt most of the rounds went well .Had solved both the coding questions correctly