You basically code on the browser, which is not meant to be an IDE of your favorite programing language, you have to blame HTML, Web, Javascript, Web Browsers, Internet, your ISP, country, policies, cables, satelite all together, a lot of open source tools used by hackerrank for syntax highlighting, auto-completion etc.
Just because you didn't go through, you recommend whoever cleared not to join the prospective employer?
I see hackerrank and other similar sites are improving overtime, along with technologies & eco-system. You should understand that you might be programming 10000 miles away from the compiler.
Just because you didn't go through, you recommend whoever cleared not to join the prospective employer?
I see hackerrank and other similar sites are improving overtime, along with technologies & eco-system. You should understand that you might be programming 10000 miles away from the compiler.