Salesforce Administration : Assigning roles, profiles, Permission sets, reports and dashboards, creating recordtypes, sales process,
validation rules, workflow rules, process builder, schema builder
Core Salesforce : Apex class, triggers, batch class, scheduler class, VF pages, exposing our apex class as REST API
Einstein Analytics
Dell Boomi
Salesforce B2B Commerce Admin and Developer
Have started working on CPQ as well(2 months of experience)