mohmahdi
رتبه : 2432
مهارتها
گزارش عملکرد:
Profile
Junior Data Analytics with a University of Tehran Data Science background and an academic foundation in Electrical Engineering (Telecommunications & ICT). Experienced in SQL/databases, BI,
statistics, Python, and machine learning, with hands-on work across tabular and image data. Passionate about building intelligent dashboards and analytical solutions that convert raw data into clear,
actionable insights for business decision-making.
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Skills
Databases : SQL Server
Business Intelligence & Dashboarding : Power BI, Excel
Programming & Data Analysis : Python
Statistical Analysis : IBM SPSS Modeler
Data Mining & Workflow Automation : KNIME
Storytelling with data : Tableau
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projects
RFM Analysis and Customer Segmentation
Performed customer segmentation by calculating Recency, Frequency, and Monetary (RFM) metrics to identify customer loyalty patterns and high-value segments. The analysis was designed to support targeted marketing initiatives, improve marketing return on investment, and enable proactive churn-reduction strategies.
Sales Growth & Profitability Root-Cause Analysis Dashboard
Performed customer segmentation by calculating Recency, Frequency, and Monetary (RFM) metrics to identify customer loyalty patterns and high-value segments. The analysis was designed to support targeted marketing initiatives, improve marketing return on investment, and enable proactive churn-reduction strategies.
Advertising Data Analysis Using Python, Statistical, Matrix & Bayesian Methods
Analyzed advertising data in Python to examine dataset structure and relationships among key variables. Applied linear algebra techniques for matrix-based analysis and dimensionality reduction, fitted a linear regression model using ordinary least squares, and used Bayesian inference to estimate the probability of achieving high sales outcomes.
Inventory Retention & Stock Depletion Analysis
Calculated inventory retention indicators and estimated stock depletion time based on average sales velocity. The analysis was developed to help inventory managers identify optimal replenishment windows, reduce stockout risk, and improve inventory planning and product availability.
Breast Cancer Tumor Classification Using IBM SPSS Modeler
Designed, implemented, and evaluated machine learning models for breast tumor detection and classification using IBM SPSS Modeler. The project covered data preprocessing, optimal feature selection, model training, and comparative performance evaluation, demonstrating the potential of artificial intelligence as a clinical decision-support tool alongside medical specialists.