Ziad Hamdallah

Ziad Hamdallah

Data Analytics Intern
Egypt
English, Arabic

نبذة عني

Analytical and detail-oriented Data Analyst with hands-on experience in data cleaning, visualization, and generating actionable business insights. Skilled in Python, SQL, Excel, Power BI, Tableau, Data Warehousing, solid…

المهارات

لغة الاستعلامات الهيكلية (SQL) Programming & Data Handling: Python (Pandas NumPy Matplotlib Seaborn OOP) Excel (Pivot Tables Power Query) Business Intelligence & Visualization Tools: Power BI Tableau (basic) Excel Dashboards Streamlit Databases: SQL Server MySQL Machine Learning: Scikit-learn Logistic Regression Random Forest feature engineering model evaluation ETL & Data Processing: Data cleaning transformation ETL pipelines Views & CTEs API integration Statistics & Analysis: Descriptive statistics hypothesis testing regression KPI tracking Tools: Git GitHub Jupyter Notebook VS Code Python Pandas NumPy Matplotlib Seaborn OOP Excel Pivot Tables Power Query Power BI Tableau Streamlit SQL Server MySQL Scikit-learn Logistic Regression Random Forest feature engineering model evaluation data cleaning transformation ETL pipelines Views CTEs API integration Descriptive statistics hypothesis testing regression KPI tracking Git GitHub Jupyter Notebook VS Code Analytical Thinking Problem-Solving Critical Thinking Communication Attention to Detail Collaboration Time Management Adaptability Data Storytelling
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