The best way to hunt a job is by directly sending a short formal message to recruiters with your CV on LinkedIn.
The probability of getting an interview scheduled is highest by this method.

• If you have any course certification, course project, or good rank in coding competition (ex: Google KickStart, Codeforces, Codechef, etc) adding them to your LinkedIn profile will have a good advantage.
• It will also help the LinkedIn algorithm to recommend your profile more often to recruiters.
• You can also ask for a referral from an employee.