Start with the role
Read the job description closely. Identify the team and the problem the role is meant to solve.
Use public information
Look at the company website and public professional profiles. Check titles and recent activity. A senior title alone does not mean someone is involved in hiring.
Check before contacting
Verify that the person still works in the relevant team. Choose an appropriate professional channel and respect their privacy.
Education, not placement. No job or income guarantees.