Data Scientist | Physics PhD Researcher | Founder of Xynara Analytics | Python, Dashboards, Automation & Machine Learning

I help businesses and research-oriented teams turn messy data into clear insights, dashboards, predictive models, and practical decisions.

My work combines data science, business analytics, financial analysis, and scientific problem-solving.

• Exploratory Data Analysis
• Business dashboards and reporting
• Machine learning and predictive modeling
• Python automation
• Financial and scientific data analysis
• Data cleaning and visualization
• Forecasting and business intelligence

Programming & Analysis: Python, SQL, Pandas, NumPy
Machine Learning: Scikit-learn, regression, classification, model evaluation
Visualization: Matplotlib, Plotly, Folium, Streamlit, Power BI
Tools: Jupyter Notebook, Git, GitHub
Business Analytics: KPIs, dashboards, customer segmentation, financial analysis, forecasting

End-to-end financial analytics project analyzing Amazon’s segment-level revenue, profitability, and business growth using Python, forecasting models, and an interactive Streamlit dashboard.

Key skills: Python, Pandas, financial analytics, time-series forecasting, Streamlit, business intelligence, data visualization.

Business analytics project designed for small and medium-sized enterprises, including sales KPI analysis, customer segmentation, revenue forecasting, and dashboard reporting.

Key skills: Python, data cleaning, KPI analysis, customer segmentation, forecasting, dashboard development, business insights.

Machine learning project using public launch data to predict mission success and analyze the main factors affecting launch outcomes.

Key skills: Python, machine learning, classification models, exploratory data analysis, feature engineering, model evaluation.

Interactive map-based visualization of SpaceX launch sites using Python and Folium.

API-based data collection and preparation workflow for launch analysis.

Data cleaning, visualization, and insight extraction projects using Python.

Visualization-focused projects using Python tools to transform raw data into clear, readable, and decision-oriented charts.

I am currently building a professional data science portfolio focused on:

• Business analytics for SMEs
• Financial market data analysis
• Machine learning applications
• Dashboard automation
• Forecasting and decision-support tools

• Website: xynaraanalytics.com
• Email: mas.elahian@gmail.com
• LinkedIn: Xynara Analytics
• GitHub: github.com/MasBen71