
Mehreen N
Expect excellence, guaranteed satisfaction every time!
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Data Scientist
Self Employed • Freelance
Sep 2023 - Present • 2 yrs 11 mos
Responsible for collecting, cleaning, analyzing, and interpreting organizational data to support data-driven decision-making. Developed dashboards, reports, and visualizations using Power BI and Excel, while applying Python, Pandas, NumPy, and Scikit-learn for data preprocessing, exploratory data analysis, and predictive modeling. Worked on machine learning projects including classification, regression, fraud detection, and customer churn prediction. Also developed interactive Streamlit applications and maintained structured data workflows and reports.
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haseeb_ahmad122

United Kingdom
Mehreen has Strong expertise in data preprocessing, including data cleaning, transformation, normalization, and validation. The final dataset was accurate, consistent, and analysis-ready. Professional and timely delivery.
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