Amazon Web Services Software Engineer interview questions

Here's a more detailed version: I found the questions I was asked to be extremely challenging and felt there was a noticeable bias. It seems that candidates who are receiving offers are being asked much simpler questions, such as basic BFS and DFS, while I was given much harder ones.

It was an exellent process,By default, PostgreSQL uses port number 5432. However, you may have changed the port number during installation or configuration. You can find the port number in the PostgreSQL configuration file, 'pg_hba.