Hands-on Experience in customizing using APEX, Triggers, Batch Apex, Visualforce, etc
Understanding of the Salesforce.com data model
Hands-on Experience in designing Custom Objects, Custom Fields, Page Layouts, Workflow, Record types, Validation Rules, Workflow Rules, Approval Process, Sandbox Refreshments, Apex Data Loader, etc.
Must-Have hands-on experience on Deployments using Changeset, Managing release dependencies across multiple projects
Experience on CPQ, Billing will be plus