HackerRank competition then one online interview round; inconsistent hiring process reported

Application

I interviewed at Zomato (Gurgaon, Haryana)

Interview

Hackerrank competition then one round of online interviews, I couldn't clear the first round itself. Seems the process is very vague, no proper procedure to hire. My friends got selected despite failing in 1st round and made it to the company.

Interview questions [1]

Question 1

experience and learnings. also the project details of past