Curriculum Vitae
Raka Rahadian
Informatics Engineering graduate specializing in Data Science and AI. Experienced in analyzing 1M+ data rows, processing 500K+ IoT records, and building predictive models with up to 95% accuracy. Developed YOLOv11 fire & smoke detection (92% accuracy, <200ms), churn prediction (85% accuracy), and analytics that improved business performance by 20–40%. Skilled in Python, SQL, Tableau, Power BI, and Streamlit, with proven ability to turn complex data into actionable insights for data-driven decision-making.
Agustus 2025
Sekolah Tinggi Teknologi Wastukancana
S1 • Teknik Informatika • IPK 3.81
September 2025 - Sekarang
Data Scientist
ID/X Partners • Magang
Agustus 2025 - September 2025
BCG Data Science Job Simulation
BCG • Magang
- Analyze 10,000+ customer records to uncover churn drivers
- Build and optimize a Random Forest model (82% accuracy | 75% precision | 50% recall)
- Identify 3 key churn predictors (price sensitivity, tenure, consumption gaps)
- Deliver an executive summary with 5 actionable recommendations, highlighting how a 5% churn reduction could protect millions in revenue
Media
Agustus 2025 - Agustus 2025
British Airways Data Science Job Simulation
British Airways • Magang
- Completed a simulation focusing on how data science drives British Airways’ success, applying analytics to real-world aviation cases and delivering insights with 95% data accuracy.
- Scraped and analyzed 5,000+ customer reviews, uncovering sentiment patterns that revealed a 15% gap in service satisfaction between premium and economy travelers.
- Built a predictive model to identify factors influencing buying behavior, achieving ~85% prediction accuracy and highlighting key drivers such as pricing, loyalty status, and route frequency.
Media
Agustus 2024 - Oktober 2024
UI/UX Design
PT Pos Indonesia (Persero) • Magang
- Researched user needs by interviewing 10+ users, uncovering key pain points and aligning design solutions with program objectives.
- Designed and delivered high-fidelity prototypes for 15+ mobile app screens in Figma, prioritizing usability and accessibility.
- Conducted usability testing with 10 participants, achieving a 95% success rate and identifying actionable improvements.
Media
September 2023 - Maret 2024
UI/UX Design
Harisenin • Magang
- Accelerated wireframing process by fostering synergistic collaboration among 8 team members and maintaining effective communication, reducing design errors by 35%.
- Solved 10+ complex design challenges through critical thinking, delivering innovative solutions that enhanced process efficiency by 20%.
- Implemented graphic design principles in 15 user interfaces, resulting in visually appealing and intuitive designs that boosted user interaction by 30%.
- Collaborated with cross-disciplinary teams, including software developers, to successfully complete 3+ projects, achieving 100% on-time deliverables and improving teamwork.
Media
Agustus 2025
SERTIFIKAT PELATIHAN Intermediate Data Science
Digital Talent Scholarship • 19510809840-396/FGA/BLSDM.Komdigi/2025
Media
Januari 2025
SERTIFIKAT PELATIHAN Fundamental Data Science
Digital Talent Scholarship • 19510439840-2369/FGA/BLSDM.Komdigi/2025
Media
Juli 2023
Digital Skills: User Experience
Accenture (FutureLearn) • futurelearn.com/certificates/7srxday
Kursus ini memperkenalkan dasar-dasar UX, dampaknya terhadap bisnis, proses desain UX (design, develop, release), serta teknik untuk menguji dan mengembangkan desain.
Media
Juli 2023
Sertifikat Partisipasi
Kementerian Ketenagakerjaan Republik Indonesia • -
Sertifikat ini diberikan kepada Raka Rahadian sebagai bukti partisipasi dalam program pelatihan UI/UX Design yang berlangsung pada 3 Juli 2023 - 14 Juli 2023, yang bertujuan untuk meningkatkan keterampilan desain antarmuka pengguna dan pengalaman pengguna.
Media
Februari 2023
MySkill Short Class
PT LINIMUDA INSPIRASI NEGERI • 22891/UIX/LM/02/2023
Sertifikat ini diberikan setelah menyelesaikan kelas pendek yang membahas cara mengubah hasil riset menjadi insight yang dapat diimplementasikan dalam UI/UX Design