Victor’s Data Collection expertise reflects sustained work across validation rules, normalization, audit trails; Data Collection analysis covering exception handling and source capture. Platform and discipline knowledge also includes validation, ETL pipelines, access controls, reporting architecture, and data modeling.
Data Collection technical knowledge — validation; access controls; schema design; reconciliation; lineage; backup; analytics; field definitions.
Collection data operations stack: PostgreSQL, MySQL, Microsoft SQL Server, BigQuery, Microsoft Excel, Google Sheets, Power BI, Tableau, Looker Studio, Python, Postman