Job Description: Should be SME of Revenue process. * Handling O2C in Corp. Controllership team * Ensuring the AR overdue follow-up and support on AR related queries * Follow-up with Internal Stake holders and Client AP Team for collections * Working experience under US GAAP and ASC 606. * Closely work with Accounting team, Business and Business Finance to ensure the collections are in Place. * People management (Hiring, upskilling, backup planning) * Process improvement (Leap enhancement, automation, process optimization)