Akash Ranjan

About Akash Ranjan

My journey in sales and marketing at Collegedunia has been defined by leading a dynamic…

Experience

1. Investigation Specialist

   Amazon

   Jul 2024 — Present

   Investigate 400+ high-risk transactions weekly across global marketplaces, identifying fraud patterns and suspicious activities using transaction monitoring, OSINT, and link analysis• Maintain 98%+ investigation accuracy while making risk-based decisions in high-volume environments, ensuring alignment with internal policies and risk frameworks• Detect and mitigate Account Takeover (ATO) attempts by analyzing user behavior, device signals, and transaction anomalies• Review chargebacks and disputes to minimize financial losses and strengthen fraud prevention mechanisms• Apply judgment in ambiguous and high-risk scenarios to balance fraud prevention with customer experience and business impact• Identify emerging fraud trends and conduct root cause analysis to improve detection quality and investigation efficiency• Collaborate with cross-functional teams (risk, payments, customer support) to resolve complex cases and reduce operational risk• Contribute to process improvements and investigation strategies, supporting increased team productivity and reduced turnaround time

Skills

• Logo Design
• Construction Management
• Project Management
• Wordpress
• Guitarist
• Blogging
• Painting
• Social Media
• Operational Cost Analysis
• Microsoft Office
• Sketching
• Writers
• Site Planning
• Leadership
• Civil Engineering
• Management
• Construction Supervision
• Singer
• Construction Site Management
• Site Supervision