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He also created a cross-platform Formula 1 analytics platform and led UX research with usability-tested Figma prototypes.","https://schema.org",{"og:url":32,"og:type":74,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":76,"canonical":32},"index,follow",{"doc_id":78,"site_id":7},236043,1791656073,{"code":4,"msg":81,"data":82},"success",[83,88,92,97,102,107,112,117,122],{"id":84,"doc_module":22,"doc_module_name":25,"category_name":85,"show_sort_weight":86,"slug":87},11,"Presentations",90,"presentations",{"id":89,"doc_module":22,"doc_module_name":25,"category_name":29,"show_sort_weight":90,"slug":91},12,80,"resumes",{"id":93,"doc_module":22,"doc_module_name":25,"category_name":94,"show_sort_weight":95,"slug":96},14,"Invoices",70,"invoices",{"id":98,"doc_module":22,"doc_module_name":25,"category_name":99,"show_sort_weight":100,"slug":101},15,"Posters",60,"posters",{"id":103,"doc_module":22,"doc_module_name":25,"category_name":104,"show_sort_weight":105,"slug":106},16,"Social Media",50,"social-media",{"id":108,"doc_module":22,"doc_module_name":25,"category_name":109,"show_sort_weight":110,"slug":111},17,"Forms",40,"forms",{"id":113,"doc_module":22,"doc_module_name":25,"category_name":114,"show_sort_weight":115,"slug":116},18,"Letters",30,"letters",{"id":118,"doc_module":22,"doc_module_name":25,"category_name":119,"show_sort_weight":120,"slug":121},21,"Paper Templates",5,"papers-templates",{"id":123,"doc_module":22,"doc_module_name":25,"category_name":124,"show_sort_weight":4,"slug":125},158,"General","general-158",{"code":4,"msg":81,"data":127},{"doc_id":78,"user_id":128,"nickname":42,"user_avatar":129,"doc_module":22,"category_id":89,"category_name":29,"doc_title":10,"doc_description":12,"doc_content":130,"file_id":131,"file_url":132,"file_type":133,"file_size":134,"view_count":33,"is_deleted":4,"is_public":22,"is_downloadable":22,"audit_status":22,"page_count":22,"language":135,"language_code":8,"site_id":7,"html_lang":8,"table_of_contents":136,"faqs":137,"seo_title":138,"seo_description":12,"update_tm":139,"read_time":4},3985741905716,"https://ap-avatar.wpscdn.com/davatar_994ba38a5ba835b3df7d355c54d3ed8d","GILANG SAPUTRA  \n[gilangadjiesaputra@gmail.com |](gilangadjiesaputra@gmail.com |) +62 877-8812-5011 | Linkedin | Portfolio  \nPROFILE  \n\n| Information Systems undergraduate at Universitas Indonesia (rising third-year, Class of 2028) and full scholarship recipient with a track record of turning ambiguous, data-heavy problems into structured, defensible insights. Experience spans a finance and manufacturing analytics internship, independent machine learning research conducted in a team setting, and end-to-end product development, combining analytical rigor with clear communication of findings and their limitations.\u003Cbr>EDUCATION |  |\n| --- | --- |\n| Universitas Indonesia\u003Cbr>Bachelor of Information System\u003Cbr> Full Scholarship Recipient, Yayasan Harapan Cerah (2024–Present) | 2024-2028 |\n| WORK EXPERIENCE |  |\n| PT Lucky Indah Keramik Jakarta\u003Cbr>Management Information System Intern Jun 2025-Aug 2025\u003Cbr>Developed interactive Power BI dashboards for Finance and Manufacturing teams, improving reporting visibility across departments\u003Cbr>Processed and validated operational datasets using SQL and Python to support ad hoc reporting and decision-making\u003Cbr>Mapped payment documentation and approval workflows, identifying data synchronization issues across finance administration processes\u003Cbr>PROJECT |  |\n| Weather Analytics & Power Outage Prediction-Machine Learning Project\u003Cbr>Built individual ExtraTreesRegressor and KMeans + PCA clustering models on 14,000+ hourly weather records, achieving R² = 0.94 (RMSE 0.18, MAE 0.08) for precipitation prediction and a 0.92 Silhouette Score for weather clustering, the strongest of three approaches tested by the team\u003Cbr>Identified that extreme-weather clusters carried 1. 8× higher power-outage risk than normal conditions, validated against real shutdown records held out of training\u003Cbr>Diagnosed a critical evaluation flaw in an early classification baseline (99% accuracy but 0% recall on the minority shutdown class under severe imbalance), an insight that redirected the team toward cost-sensitive learning in its final model\u003Cbr>SpeedView-Formula 1 Analytics Platform\u003Cbr>Built a cross-platform analytics platform (Django backend, Flutter mobile, REST API, PostgreSQL) covering driver profiles, lap performance, and pit-stop strategy\u003Cbr>Awarded official copyright registration (Hak Cipta) by Indonesia's Directorate General of Intellectual Property\u003Cbr>Kelana-UX Research & Product Design\u003Cbr>Led user research with 5 stakeholders, synthesized findings into personas and journey maps, and designed usability-tested, high-fidelity Figma prototypes for a digital tourism platform.\u003Cbr>SKILL |  |\n\n Programming & Data: Python, SQL, Pandas, NumPy, Scikit-learn, XGBoost  \n Business Intelligence: Power BI, Tableau, Power Query, Dashboard Development  \n Product & Development: Django, Flutter, REST API, Figma, User Research, Git","cbCainA7FecyuJ0z","https://ap.wps.com/l/cbCainA7FecyuJ0z","pdf",102783,"English","# Profile\n## Education\n## Work Experience\n## Projects\n## Skills","[{\"question\":\"What is Gilang Saputra’s current education status and field?\",\"answer\":\"He is an Information Systems undergraduate at Universitas Indonesia, rising third-year and a full scholarship recipient (Class of 2028).\"},{\"question\":\"What analytics work has Gilang done during internships?\",\"answer\":\"He developed interactive Power BI dashboards for finance and manufacturing teams, processed and validated operational datasets with SQL and Python, and mapped payment approval workflows to identify data synchronization issues.\"},{\"question\":\"What are Gilang’s key project focuses and results?\",\"answer\":\"He built weather analytics and power outage prediction models with strong predictive and clustering performance, analyzed extreme-weather risk differences, and improved classification under severe imbalance. He also created a cross-platform Formula 1 analytics platform and led UX research with usability-tested Figma prototypes.\"}]","Gilang Saputra - CV | PDF",1789102521]