Worst interview experience I ever had.

Swiggy HR called me for an interview on a weekend. They gave me a problem to solve on my laptop, which I finished in 30 minutes. They then made me wait for the next 4 hours without giving any details of the next rounds.

After 4 long hours of waiting, someone came to check the solution to the problem I had solved. He didn't even see the solution properly and instead directly asked me if I had any questions for him. This conversation ended in less than 3 minutes.

Then, the HR asked me to leave for the day without stating the reason for my rejection.

@Swiggy HR and management: Please learn to respect and value others' time. If you are not interested in a candidate, do not call them for interviews in the first place, instead of insulting someone like this by calling them to your office and rejecting them without any proper interviews.

At the end of the day, it is culture that shows how good a company is, and the best way to showcase it to a candidate is during interviews.

Asked to code topological sort.