Infosys is an Indian IT company founded in 1981 by Narayana Murthy. It recruits both internally and externally and has a multi-step selection process. Internally, it recruits former employees, through retirements, and internal notifications. Externally, it recruits through agencies, institutions, advertisements on websites and walk-ins. The selection process includes initial interviews, application forms, employment tests, various skills tests, interviews, background checks, physical examinations, and final decisions. Infosys is a major global IT services provider known for its large workforce and innovative products across industries like aerospace, automotive, software, and healthcare.