- Conducted PSC (Production Sharing Contract) audits, statutory audits, and financial reviews for a diverse portfolio of clients, including upstream oil and gas companies, healthcare firms, and trading entities.- Led the implementation of an advanced audit method, utilizing data analytics to examine the entire dataset, enhancing audit precision and efficiency.- Led multiple engagements as Senior In Charge, successfully managing client relationships, coordinating with team members, and reporting to superiors.- Demonstrated expertise in navigating complex regulatory environments and staying abreast of industry-specific changes.