Here is a showcase of some of my data-driven projects that demonstrate my expertise in data analysis, visualization, and problem-solving. Each project represents my passion for exploring, interpreting, and extracting insights from diverse datasets. From predictive modeling and exploratory data analysis to interactive dashboards and statistical analysis, my projects highlight my ability to transform raw data into actionable knowledge.
Eploratory data analytics of a large set of HR data on Kaggle.com by Faisal Qureshi to understand correlation and create a prediction model for response variable for 'Employee Satisfaction Level' in relation to given predictors. Statistical analysis was performed through Multiple Linear Regression with R programming in Kaggle Notebooks using R Markup.
Exploratory Data Analysis of a large set of medical appointment data on Kaggle.com by Marwan Diab to understand correlation and create a prediction model for response variables in relation to given predictors. Statistical analysis was performed through logical regression with R programming in Kaggle Notebooks using R Markup.
Retail Data Analysis of a big set of retail sales data based on a number of parameters including holiday events, temperature and CPI. Analysis was performed with SQL in Azure Data Studio 3 notebook and Docker.
A visualization project on global CO2 emissions data. The analysis was performed visually on Tableau using publicly available dataset.
A sales metrics dashboard created in Excel. This project utilizes various Excel features such as XLOOKUP, SUM, AVERAGE, MIN, MAX etc. Analysis is performed using Pivot Tables and visualized with pivot charts in an interactive dashboard.
A sales statistics dashboard created in Tableau. This project utilizes Walmart Sales Data of approx. 6400+ rows of sales data from Kaggle.com by Rutu Patel. The data cleaning and analysis was performed with SQL using Azure Data Studio 3 and Docker on MacOS. This is the statistical portion of the data viz on this dataset.
A sales statistics dashboard created in Tableau. This project utilizes Walmart Sales Data of approx. 6400+ rows of sales data from Kaggle.com by Rutu Patel. The data cleaning and analysis was performed with SQL using Azure Data Studio 3 and Docker on MacOS. This is the metrics portion of the data viz on this dataset.
A visualization project on Global Happiness Score data. The analysis was performed visually on Tableau using publicly available dataset. In this analysis, we use MapBox api through Tableau to produce an interactive map dashboard to study the happiness score and other related variables.
Kaggle is a data science community and platform that hosts competitions, provides datasets, and offers a collaborative environment for machine learning enthusiasts to solve real-world problems and showcase their skills.
Data.gov is a centralized online repository that provides access to a vast collection of government datasets, empowering users to explore, analyze, and utilize valuable public data for research, decision-making, and fostering transparency in governance.
Google Datasets Search is a search engine designed to help researchers and data scientists discover and access a wide range of publicly available datasets. It indexes datasets from various domains and provides metadata information, facilitating efficient data exploration, analysis, and collaboration in the pursuit of knowledge and insights.