Aditya Prabaswara Mardjikoen

Junior Data Scientist

Baskit•  March 2024 - Present•  South Tangerang, Indonesia

Developed SQL automation scripts for transaction data migration from Google sheets to production database. Crafted interactive Metabase analytics dashboard. Transform raw data to be utilized for further data analysis in a SaaS company for FMCG supply chain management.

Data Analyst Associate

IDN Media•  August 2023 - November 2023•  Jakarta, Indonesia

Developed Python scripts automation for data reporting. Created Looker Studio dashboard for business unit and product team. Conducted comprehensive analyses of customer interactions on both web and mobile platforms. Applied advanced data analytics to devise strategies for reducing mobile app churn rate. Optimized 200+ event tracking parameters for the Yummy app to enhancing data quality and insights.

Fraud Prevention Specialist

PT BFI Finance Indonesia Tbk•  March 2023 - July 2023•  South Tangerang, Indonesia

Created and evaluated over 100 fraud indicators from 800,000+ booking records. Developed a dynamic Power BI dashboard, saving 20 hours weekly while enhancing real-time fraud detection and prevention.

Data Science & Business Analytics

The Sparks Foundations•  April 2021 - May 2021•  Remote, Singapore

Developed Machine Learning models and created published Tableau dashboards using Sparks Foundations data. Guided 30+ interns to improve their dashboards and predictive models.

ETL Developer

PT Bank Mandiri Tbk•  January 2021 - April 2021•  Jakarta, Indonesia

Extracted financial and banking data from 10+ databases into a data warehouse for improved data integration. Developed a Tableau dashboard for the business unit, saving 15 hours of manual reporting weekly.