What are the seven essential things to research about a company before a job interview?

Before a job interview, research these seven key areas: 1) Company basics - clients, products, services, and industry competition through their website and LinkedIn profile. 2) Company values and candidate expectations through mission statements and job descriptions. 3) Information about your interviewer to establish meaningful connections. 4) Key organizational players to understand leadership and company direction. 5) Competitive landscape to gauge the company's industry position. 6) Employee insights from Glassdoor to learn about culture and salary information. 7) Recent news and events to stay current on company developments and initiatives.