Dio Ariadi
Data Analyst
Special Capital Region of Jakarta, Indonesia
Summary
👤
Senior🎓
Top SchoolDio Ariadi is a data and business intelligence analyst with a statistics background and nine years of experience delivering actionable insights across government and fast-moving startups in Jakarta. He has led analytics teams, built BI platforms and self-service dashboards, and translated complex experiments and large-scale text/spatial data into strategic decisions that reduced process times and improved outcomes (e.g., cutting KYC rejection rates and complaint handling). Proficient in R, SQL/BigQuery, Tableau and modern ETL patterns, he leverages statistical methods—from clustering and classification to AB testing and time-series forecasting—to solve operational and product problems. He also founded Datawizart to teach and showcase visualization techniques, combining R outputs with Illustrator for polished communication—an uncommon blend of rigorous analysis and design craft.
9 years of coding experience
6 years of employment as a software developer
Bachelor of Applied Science (B.A.Sc.), Statistics, 3.08, Bachelor of Applied Science (B.A.Sc.), Statistics, 3.08 at Institut Teknologi Sepuluh November
English, Indonesian
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (4)
r-package4
geography3
visualization2
r2
Programming languages (1)
Github contributions (5)
dioariadi/covid-19
May 2020 - Jul 2021
Contributions:34 commits, 36 pushes, 1 branch in 1 year 2 months
dioariadi/quick-analysis-datawizart
Aug 2021 - Aug 2023
Contributions:19 pushes, 1 branch in 2 years
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