Sarah Rafiq Shaikh
@sarahrafiqshaikh
Data analyst and backend developer skilled in Python, SQL, and ML.
PakistanWhat I'm looking for
I am a data analyst and backend developer who transforms complex datasets into actionable insights and builds scalable web applications. I specialize in Python, R, and SQL for analysis and machine learning, and use Django and Flask to design RESTful APIs and optimize databases for performance.
I have practical internship experience delivering data products and backend solutions, including interactive Power BI dashboards, model-building with imbalance handling techniques, and database optimization for PostgreSQL/MySQL. I collaborate cross-functionally to debug, refactor, and produce maintainable systems that drive business decisions.
Experience
Work history, roles, and key accomplishments
Python Backend Intern
MMC
Jan 2025 - Mar 2025 (2 months)
Developed and maintained scalable backend applications using Django and Flask, designed RESTful APIs, and optimized PostgreSQL/MySQL databases to improve performance and maintainability.
Data Science Intern
Web3gle
Jul 2024 - Aug 2024 (1 month)
Performed EDA and built optimized machine learning models for classification and prediction, applied feature selection and imbalance techniques, and delivered interactive Power BI dashboards with actionable insights.
Data Analyst Intern
MeriSKILL
Sep 2023 - Oct 2023 (1 month)
Conducted dataset analyses to derive insights and supported data-driven decisions through cleaning, exploratory analysis, and reporting during a short-term internship.
Education
Degrees, certifications, and relevant coursework
University of Karachi (DCS-UBIT)
Bachelor of Science, Computer Science
2021 - 2025
Grade: CGPA 3.4
Pursuing a Bachelor of Science in Computer Science with a focus on data analysis and backend development, completed with a CGPA of 3.4.
St Lawrence's Government Girls College
Intermediate, Pre-Engineering
2018 - 2020
Grade: 81%
Completed Intermediate (Pre-Engineering) with an A* grade (81%), covering foundational mathematics and science subjects.
Tech stack
Software and tools used professionally
Availability
Location
PakistanAuthorized to work in
Job categories
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