Curriculum Vitae
Yohanes Raditya Wirawan Aruan
Media Social
Entry-level Data & Business Intelligence Analyst with practical experience in data exploration, machine learning, and dashboard development. Adept at translating complex datasets into actionable insights that inform strategic, data-driven decisions. Combines analytical rigor with a design-thinking approach, leveraging UI/UX principles and data storytelling to communicate insights effectively. Proficient in tools such as SQL, Python, and Tableau. Focused on delivering measurable impact through process optimization, scalable analytics solutions, and stakeholder-aligned reporting. Passionate about applying data insights to drive digital transformation and strategic growth.
Oktober 2023
Universitas Bina Nusantara
S1 • Computer Science • IPK 3.09
Juli 2025
Operasional Kantor Pusat dan Kantor Wilayah Batch 1 Tahun 2025 - Tambahan III Bulan Juli
PT Pegadaian • Magang
Januari 2025
Data Analyst
PT. Infomedia Nusantara • Magang
Developed and deployed Grafana dashboards that reduced manual reporting time by 30%, boosting team productivity.
Integrated multiple data sources to deliver stakeholder-ready insights, improving reporting accuracy and supporting timely decisions.
Applied advanced data visualization techniques to support business units in faster, data-driven decision-making.
Januari 2022
UI/UX Designer
PT. Kilat Republik Indonesia • Magang
Led user research and usability testing, resulting in a 20% increase in user satisfaction through interface redesigns. Architected interactive wireframes that improved user engagement and interface clarity. Managed detailed design documentation and structured design systems, streamlining cross-team collaboration and reducing design inconsistencies by 40%.
Januari 2021
UI/UX Designer
PT. Sigma Cipta Caraka • Magang
Designed wireframes, prototypes, and visual assets based on user-centered design, enhancing interface usability and aesthetics. Supported the development of a centralized design system, improving design scalability across multiple teams and products. Collaborated cross-functionally to optimize UI workflows, reducing design iteration cycles by 25% and improving team efficiency.
Desember 2024
SQL Intermediate
HackerRank • EB8429EBDD70
Media
Desember 2024
Full-Time Data Science Program
Hacktiv8 • -
Media
Januari 2024
Python Basic
HackerRank • A55856D5BF56
Media
September 2023
TOEFL
Englishsvit • EV/TO4/09/2023/0033