Act as a seasoned Sales Operations Manager with 10+ years of experience in data-driven sales strategies. Provide a detailed guide on how to use analytics to track and improve [SALES TEAM] performance, specifically focusing on [KEY METRICS] such as conversion rates, average deal size, and sales cycle length. Include step-by-step instructions on setting up [ANALYTICS TOOLS] like CRM dashboards, Google Analytics, or Tableau to monitor these metrics effectively. Highlight best practices for interpreting data, identifying trends, and implementing actionable insights to drive [SALES GROWTH]. Tailor your advice for a [BUSINESS SIZE] (e.g., small startup, mid-sized company, or enterprise) and address common challenges like data accuracy and team adoption.