{"id":27010803,"url":"https://github.com/vzamboulingame/data-portfolio","last_synced_at":"2026-05-20T14:36:23.442Z","repository":{"id":285957969,"uuid":"949936487","full_name":"vzamboulingame/data-portfolio","owner":"vzamboulingame","description":"This repository showcases my projects in Python and SQL, highlighting my skills in data analysis \u0026 visualization.","archived":false,"fork":false,"pushed_at":"2025-04-03T14:51:25.000Z","size":8664,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-04-03T15:32:14.994Z","etag":null,"topics":["data-analysis","data-portfolio","data-science","data-science-portfolio","data-science-projects","data-visualization","jupyter-notebook","portfolio","python","sql"],"latest_commit_sha":null,"homepage":"","language":"Jupyter Notebook","has_issues":false,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/vzamboulingame.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2025-03-17T11:26:30.000Z","updated_at":"2025-04-03T14:51:29.000Z","dependencies_parsed_at":"2025-04-03T15:44:52.849Z","dependency_job_id":null,"html_url":"https://github.com/vzamboulingame/data-portfolio","commit_stats":null,"previous_names":["vzamboulingame/data-portfolio"],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/vzamboulingame%2Fdata-portfolio","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/vzamboulingame%2Fdata-portfolio/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/vzamboulingame%2Fdata-portfolio/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/vzamboulingame%2Fdata-portfolio/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/vzamboulingame","download_url":"https://codeload.github.com/vzamboulingame/data-portfolio/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":247168608,"owners_count":20895142,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["data-analysis","data-portfolio","data-science","data-science-portfolio","data-science-projects","data-visualization","jupyter-notebook","portfolio","python","sql"],"created_at":"2025-04-04T11:27:30.407Z","updated_at":"2026-05-20T14:36:23.384Z","avatar_url":"https://github.com/vzamboulingame.png","language":"Jupyter Notebook","funding_links":[],"categories":[],"sub_categories":[],"readme":"\u003ca name=\"readme-top\"\u003e\u003c/a\u003e\n\n# 📊 Vinodh's Data Portfolio\n\nWelcome to my data portfolio ! This repository contains a curated collection of projects showcasing my skills in data engineering / analysis / visualization using Python and SQL.\n\nFeel free to explore the repository and to reach out if you have any questions or feedback.\n\n\n## 📋 Table of Contents\n- [Python Projects](#-python-projects)\n- [SQL Projects](#️-sql-projects)\n- [Contact](#contact)\n- [License](#license)\n\n\n## 🐍 Python Projects\n| Name | Description | Areas | Tools |\n|------|------------|-------|-------|\n| [**Visualizing the History of Nobel Prize Winners**](https://colab.research.google.com/github/vzamboulingame/data-portfolio/blob/main/Python%20Projects/Python%20-%2001%20-%20Visualizing%20the%20History%20of%20Nobel%20Prize%20Winners/notebook.ipynb) | Used data manipulation and visualization skills to explore the history of the Nobel Prize and verify if there are any biases in how the honors are awarded. | Data Analysis, Data Visualization, EDA | Python, pandas, seaborn, numpy, matplotlib |\n| [**Analyzing Crime in Los Angeles**](https://colab.research.google.com/github/vzamboulingame/data-portfolio/blob/main/Python%20Projects/Python%20-%2002%20-%20Analyzing%20Crime%20in%20Los%20Angeles/notebook.ipynb) | Analyzed crime data to determine when and where crime is most likely to occur, along with the types of crimes commonly committed in LA. | Data Analysis, Data Visualization, EDA | Python, pandas, seaborn, numpy, matplotlib |\n| [**Hypothesis Testing with Men's and Women's Soccer Matches**](https://colab.research.google.com/github/vzamboulingame/data-portfolio/blob/main/Python%20Projects/Python%20-%2003%20-%20Hypothesis%20Testing%20with%20Men's%20and%20Women's%20Soccer%20Matches/notebook.ipynb) | Applied statistical testing to historical data of men's and women's international soccer matches. Tested the hypothesis to determine if women's international soccer matches result in more goals scored than men's. | Data Analysis, Data Visualization, EDA | Python, pandas, seaborn, numpy, pingouin |\n| [**Cleaning Bank Marketing Campaign Data**](https://colab.research.google.com/github/vzamboulingame/data-portfolio/blob/main/Python%20Projects/Python%20-%2004%20-%20Cleaning%20Bank%20Marketing%20Campaign%20Data/notebook.ipynb) | Tidied a bank marketing campaign dataset by splitting it into subsets, updating values, converting data types, and storing it as multiple CSV files. | Data Engineering, Data Analysis, Data Wrangling, ETL | Python, pandas, numpy |\n\n## 🛢️ SQL Projects\n| Name | Description | Areas | Tools |\n|------|------------|-------|-------|\n| [**Getting Loan Insights**](https://colab.research.google.com/github/vzamboulingame/data-portfolio/blob/main/SQL%20Projects/SQL%20-%2001%20-%20Getting%20Loan%20Insights/notebook.ipynb) | Analyzed loan data to gain insights into borrower behavior and lending patterns. Explored trends and relationships to identify factors influencing loan approvals and defaults. | Data analysis, EDA | SQL, PostgreSQL |\n| [**Exploring London's Travel Network**](https://colab.research.google.com/github/vzamboulingame/data-portfolio/blob/main/SQL%20Projects/SQL%20-%2002%20-%20Exploring%20London's%20Travel%20Network/notebook.ipynb) | Explored London's public transport network by analyzing journey data from various transport modes. Identified trends and patterns in travel volume to understand usage across different times and transport types. | Data analysis, EDA | SQL, Snowflake |\n| [**Analysing Grocery Sales**](https://colab.research.google.com/github/vzamboulingame/data-portfolio/blob/main/SQL%20Projects/SQL%20-%2003%20-%20Analysing%20Grocery%20Sales/notebook.ipynb) | Analyzed grocery sales data to uncover purchasing trends and patterns. Investigated factors influencing sales performance across different product categories and time periods. | Data analysis, EDA | SQL, PostgreSQL |\n| [**Trends in Pet Supplies Sales**](https://colab.research.google.com/github/vzamboulingame/data-portfolio/blob/main/SQL%20Projects/SQL%20-%2004%20-%20Trends%20in%20Pet%20Supplies%20Sales/notebook.ipynb) | Performed data cleaning and analysis on pet supplies sales data to identify trends and patterns. Explored factors driving sales across different product categories and time periods. | Data analysis, Data Wrangling, EDA | SQL, PostgreSQL |\n\n## Contact\n\n[![linkedin][linkedin-badge]][linkedin-url]\n[![github][github-badge]][github-url]\n\n## License\n\n[MIT License][license-url]\n\nCopyright © Vinodh Zamboulingame\n\n\u003cp align=\"left\"\u003e\u003ca href=\"#readme-top\"\u003eBack to top\u003c/a\u003e\u003c/p\u003e\n\n\u003c!-- BADGE LINKS --\u003e\n\n[license-url]: https://github.com/vzamboulingame/data-portfolio/blob/main/LICENSE\n[linkedin-badge]: https://img.shields.io/badge/LinkedIn-0077B5?logo=linkedin\u0026logoColor=white\u0026style=for-the-badge\n[linkedin-url]: https://www.linkedin.com/in/vzamboulingame\n[github-badge]: https://img.shields.io/badge/GitHub-0a0a0a?logo=github\u0026logoColor=white\u0026style=for-the-badge\n[github-url]: https://github.com/vzamboulingame\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fvzamboulingame%2Fdata-portfolio","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fvzamboulingame%2Fdata-portfolio","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fvzamboulingame%2Fdata-portfolio/lists"}