Shadan Khalid

Shadan Khalid

Data Scientist
Saudi Arabia
English, Arabic
Internship On-site

About Me

Recent Computer Science graduate specializing in Data Science (GPA 4.82/5.00) with practical experience in machine learning, predictive analytics, data analysis, and software development with Java and Spring Boot. Gained…

Experience

Cooperative Training Intern

Saudi Data and AI Authority (SDAIA) · Riyadh , Ar-Riyad , Saudi Arabia
Jan 2026 - Jul 2026 · 5 months

<p>Built a digital service from the ground up using Java and Spring Boot, implementing backend logic, REST APIs, and CRUD functionality.</p><p> Executed 10+ API test cases in Postman, including JWT authentication flows, documenting pass/fail results and identifying 5+ bugs for resolution.</p><p> Contributed to improving the name-matching service by developing an approach to clean and compare Arabic and English names, achieving 90% matching accuracy.</p><p> Queried SQL databases using SQuirreL SQL for data retrieval and validation to investigate technical issues, and tracked tasks with cross-functional teams through Azure DevOps.</p><p> Prepared technical documentation covering service overview, setup instructions, error codes, API usage, and 5+ sets of test cases, documenting both passed and failed test scenarios.</p>

Skills

Python RStudio Java Spring Boot C++ Flutter Dart REST APIs FastAPI Machine Learning Predictive Modeling Regression Classification Gradient Boosting Random Forest Statistical Modeling Roboflow SQL MySQL PostgreSQL SQuirreL SQL Data Analysis Power BI Excel Reporting Azure DevOps Postman JWT Figma Wireframing Prototyping Technical Documentation Requirements Analysis Analytical Thinking Problem-Solving Teamwork and Collaboration Leadership Communication Adaptability
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