Charts and Dashboards using Microsoft Excel

leveraged sales data to create dynamic visualizations,including monthly sales trends, sales performance, and sales percentages by product category and city.

Mastering SQL JOINS

I analyzed employee data with advanced SQL techniques, including retrieving data from duplicates, merging tables with INNER JOIN, and using GROUP BY to extract information from tables with duplicates. I also used complex SQL joins.

Data Cleaning with R: A Demo Video

Demonstrate how I use R programming language to clean a .csv file from querying a database to combine two tables for a hotel booking company.

Bellabeat Capstone Project R

Bellabeat Case study using R

Visualizing Citibike Trips with Tableau

Performed a comprehensive analysis of NYC Citibike data, and created visually appealing charts in Tableau. The charts include detailed visuals of the most popular start and end stations, average trip duration, and start/end times for different user types.

Querying Databases Using SQL SELECT Statement

Enhanced data accuracy and relevance achieved by filtering data from multSuccessfully retrieved and filtered data from multiple database tables and applied various SQL operators and wildcard characters to refine data according to specific conditions, resulting in enhanced data accuracy and relevance