The two methods used to identify job opportunities are identify the area of specialization and train yourself according to that specialization.
Step-by-step explanation:
The job offers can be found through Networking, Referrals, company websites, job fairs and social media.
The another method is through employment agency, are agencies that are trying to match up the job applicants to job that suits them. They have a connection with the organization and there is a high probability of landing a job with the organization.
Also, it is necessary to upgrade yourself to the area of specialization. If IT skilled then the job seeker should train on it to get placed on that relevant organization.