David Mathew

Collated and interpreted data across 20+ countries to produce data-driven insights for sales and digital teams. Developed a company Python program for weekly/monthly analysis based on customer codes. Analyzed customer retention trends using Excel-to-Pandas workflows and created interactive PowerPoint visualizations. Participated in regional calls with sales and digital technology teams to translate data needs across external regions (e.g., Taiwan and Russia).

Operated and maintained cloud computing and secure field communications systems for intelligence units, ensuring reliable data flow for strategic operations. Served as 2nd-in-Command for a Belrex squad detachment with responsibility for coordination and tactical decision-making during demanding outfield exercises. Configured networking infrastructure using IP routing and CIDR allocation during large multinational Exercise WALLABY (2024). Acted as Company Safety Advocate for 8 months, developing/enforcing safety protocols and contributing to a zero-incident safety record. Coordinated unit-wide promotional/logistical event activities through the National Servicemen Council Programmes Department and supported operations for Singapore’s National Day Parade (2024) as a ground-operations reserve member.

Assisted in educating special needs children in basic English literacy. Supported an inclusive learning environment through team-building activities and non-verbal communication during DIY crafting and physical education sessions.