Abhishek Sharma

Works as a freelance contributor on AI data and annotation tasks using domain expertise to evaluate and review AI outputs for accuracy, clarity, and quality.

Serves as a domain-expert freelance evaluator/annotator on AI training platforms, applying healthcare, business, and analytical subject-matter expertise to task evaluation and response review.

Led international business strategy and market entry for teleradiology services across 30+ countries, owning client relationships from onboarding through contract, invoice, and compliance review. Conducted complex billing dispute analysis and led resolution of a multi-month high-value billing dispute with line-by-line invoice auditing and evidence-based responses.

Owned P&L for international business across select geographies and led development of new markets, including telemedicine and radiology support. Built relationships with Ministries of Health and insurance partners across multiple countries and managed local partner networks with annual business target tracking.

Led consultant mapping and referral business acquisition for a new South Mumbai hospital launch and established Nashik as a medical tourism destination. Secured 80+ corporate tie-ups and managed hospital branding, media relations, and product/package development.

Formulated and executed annual international business plans and tailored marketing strategies to target markets across GCC, Middle East, SAARC, and African territories. Set up international information centers to promote telemedicine/teleradiology and negotiated partnerships with Ministries of Health and major insurers to drive month-on-month international business growth.

Completed MBA-level education focused on hospital and healthcare administration at IIM Calcutta in 2019–2020.

Completed education at IMS, DAVV Indore during 2004–2008.

Completed a BBA in Hospital Administration at IMS, DAVV Indore during 2002–2006.