Won-min Kim
Data analyst with four years in the Belgian insurance sector, working across data extraction, data governance and process automation. I am interested in the context behind the numbers — the rules, markets and situations they come from. I apply that perspective by building slim.lu, which turns complex Belgian consumer-market data into transparent comparisons, and by writing at Arbitoria, where I examine social and technological change from alternative viewpoints. Data analysis, automation and AI-assisted product development are the connected tools I use to make complex realities easier to understand and act upon.
- Coordinate a process consolidation project across a 15-person cross-functional team: standardising procedures into a single workflow and preparing the data behind the KPIs
- Extract commission and mass-payment data with SAS and customer data from Salesforce, and prepare the datasets behind the KPI reporting
- Automated the team email workflow in Python, replacing a repetitive manual process
- Managed data quality across organizational databases, ensuring GDPR compliance and data integrity for customer records
- Implemented data governance best practices and standardized data validation processes across departments
- Conducted quarterly data quality audits across multiple business units, identifying and resolving data integrity issues
- Collaborated with IT and business teams to build ETL workflows and resolve cross-system data inconsistencies
- Front desk operations, guest relations and F&B service across two departments.
Belgian consumer price comparison service, in active development and operation — an analyst’s observation about opaque pricing turned into a tool people can decide with. Structures fragmented operator pricing into comparable information across mobile, internet and three bundle types, currently covering four Belgian operators. Prices are collected and validated automatically on a daily schedule. The service publishes what comparison sites usually keep out of sight: the source and last-checked time for each provider, which operators are excluded and the reason for each, and how affiliate commissions relate to ranking. Trilingual product (NL/FR/EN) built on Next.js and TypeScript. Open source.
Independent multilingual publication (KO/EN/FR). Instead of arguing toward a single conclusion, it takes a possible future as a reference point and re-reads the present against it. Each language version is written from a shared source document rather than translated. My role covers the writing, editorial direction and information architecture, the source-verification process — fact and assumption are kept separate in every piece, and nothing publishes until its sources have been reviewed — and building the service itself. Where slim.lu helps people compare and decide, Arbitoria is where the thinking and interpretation go.
Automated the CR team's email workflow at a Belgian insurance group using Python, replacing manual processes with an automated system to improve team efficiency and reduce human error.