Frage im Vorstellungsgespräch bei Chetu

those Question and answer were Like this : 1.) First was online tests related to PHP, MySQL, and JavaScript basic optional. 2.) In the second round, I got a telephonic interview round and a person asked me lots of basics question with some logics structure and new function in PHP and MySQL. 3. ) in third round i was in skype and interviewer asked me the same question but this time he asks me to write some little programme and SQL query over Skype. 4.) Now I got the HR Round where there was some basic question related to salary and details about my past company.