Full stack data solution
Client: De Tester B.V.
Complete data solution architecture for Dutch testing company, from database to dashboards
FU
Project Overview
Architected and implemented a full-stack data solution for De Tester B.V., transforming their data capabilities from manual spreadsheets to automated intelligence.
Challenge: De Tester needed to consolidate data from multiple testing platforms and provide unified reporting to clients and management.
Solution: Designed complete data architecture including database design, ETL automation, and interactive dashboards. Integrated data from lab systems, CRM, and operational tools.
Technologies: SQL, BigQuery, Python, Looker Studio, Data Modeling
Impact: Enabled automated client reporting, improved operational efficiency, and provided real-time visibility into testing operations.
Challenge: De Tester needed to consolidate data from multiple testing platforms and provide unified reporting to clients and management.
Solution: Designed complete data architecture including database design, ETL automation, and interactive dashboards. Integrated data from lab systems, CRM, and operational tools.
Technologies: SQL, BigQuery, Python, Looker Studio, Data Modeling
Impact: Enabled automated client reporting, improved operational efficiency, and provided real-time visibility into testing operations.
Key Achievements
• Designed normalized database schema for operational data
• Automated data collection from 5+ disparate sources
• Built client-facing dashboards for test result delivery
• Created operational dashboards for resource planning
• Reduced manual reporting effort by 80%
• Automated data collection from 5+ disparate sources
• Built client-facing dashboards for test result delivery
• Created operational dashboards for resource planning
• Reduced manual reporting effort by 80%
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