A new addition to the June 23, 2021 Exam Guide update was Einstein Lead Scoring and Opportunity Scoring. I have added this lesson to include it inside the course, under this current knowledge area.
I attempt to sign up for a Lead Scoring enabled org, but received an error. You can leverage the resources below for further details on Lead and Opportunity Scoring.
Org Sign Up with Lead Scoring - https://developer.salesforce.com/promotions/orgs/einsteinleadscoring
Einstein Lead Scoring - Help Article - https://help.salesforce.com/articleView?id=sf.einstein_sales_lead_insights.htm&type=5
Enable Einstein Lead Scoring - https://help.salesforce.com/articleView?id=sf.einstein_sales_setup_enable_lead_insights.htm&type=5
Einstein Opportunity Scoring - Help Article - https://help.salesforce.com/articleView?id=sf.einstein_sales_opportunity_scoring.htm&type=5
Close More Deals - Trailhead Module https://trailhead.salesforce.com/content/learn/modules/ai_sales/ai_sales_deals
Target the Best Leads - Trailhead Module - https://trailhead.salesforce.com/content/learn/modules/ai_sales/ai_sales_leads