Shalom's Portfolio

Here is a Tableau Visualization of the analysis for our case study on the fictional bike-share company.

• View Project

we performed comprehensive data cleaning on a dataset containing Nashville house sales information which including handling missing values, standardizing formats, removing duplicates, and transforming the data utilizing SQL to ensure data quality and integrity for subsequent analysis.

• View Project

Here, I developed a comprehensive stock portfolio dashboard using Excel to provide real-time data analysis and visualization for investment tracking and performance assessment.

• View Project

I utilized Power BI to visually explore and analyze a sales dataset, creating dynamic and insightful visualizations that provided actionable insights for stakeholders. Through interactive dashboards and intuitive data representations, I effectively communicated key trends and patterns, aiding in data-driven decision-making processes.

• View Project

Here we conducted end-to-end data processing on a bike sales dataset in Excel, encompassing meticulous data cleaning, in-depth analysis, and insightful visualization utilizing pivot tables. Through Excel's pivot table functionality, I uncovered valuable insights and trends, facilitating informed decision-making for stakeholders.

• View Project

I conducted data exploration and analysis on a COVID-19 dataset using SQL, uncovering valuable insights and trends. Through SQL queries and analytical techniques, I delved into the data's intricacies, revealing key patterns and informing strategic responses.

• View Project

Explore my Tableau portfolio, where dynamic visualizations transform complex datasets into clear insights with interactive dashboards.

• View Projects