Workday HCM Integration Specialist

I'm looking for a professional with extensive experience in Workday HCM module, specifically for system integrations. The main goal of this project is to integrate Workday Applicant Tracking System (ATS) with out product suite.

Key Responsibilities:
- Use of REST API for the integration
- Implementation of Oauth 2.0 authentication mechanism
- Utilization of Workday studio for the project
- Prior experience with ATS related integrations in Workday is a must
- Familiarity with designation Organization Structure is required

Ideal Skills:
- Proficiency in REST and SOAP API
- Expertise in Workday HCM module
- Experience with Workday studio
- Knowledge of Oauth 2.0 authentication mechanism
- Prior ATS integrations in Workday

Please provide examples of previous Workday integrations you've completed.