Data Freelancer Profile

Michela Tjan Sakti Effendie
Portfolio https://www.tjanmichela.com
LinkedIn Profile https://www.linkedin.com/in/michela-tjan-sakti-effendie
Secondary Specialties Data Analysis & Insights, Data Cleaning & Preparation, Data Visualization & Storytelling
Core Languages JavaScript, Python, R, SQL
Data Engineering Skills AWS, Google BigQuery, Google Cloud, PostgreSQL
Data Analytics Skills Excel, GIS & Mapping, Google Sheets, Looker Studio, Power BI / Fabric, Spreadsheet Tools, Tableau
Data Science & ML Skills Databricks, DS Platforms & Notebooks, Google Colab, Jupyter Notebooks, Machine Learning Frameworks, NumPy, Pandas, PyTorch, scikit-learn, SciPy, Statistical & Scientific Computing, TensorFlow
Data Graphics & Design Skills Adobe Illustrator, Canva, D3.js, Data Visualization Tools, Design Tools, Figma, Flourish Studio, Observable, Procreate
Industry Experience E-commerce & Retail, Education & Research, Energy & Utilities, Healthcare & Life Sciences, Non-profit & NGOs, Technology & Software
Education
- Master of Science in Data Science – University of Miami
- Bachelor of Science in Interdisciplinary Studies (Marketing & Entrepreneurship) – Keiser University
Publications
M. Effendie and V. Aguiar-Pulido, “Multi-Modal AI Approach for Multi-Class Skin Disease Classification,” 2024 International Conference on Machine Learning and Applications (ICMLA), Miami, FL, USA, 2024, pp. 1588-1592, doi: 10.1109/ICMLA61862.2024.00245.