A motivated and inquisitive data analyst with two years of experience utilizing tools such as Excel, SQL, Tableau, Power BI, and Python, gained through working in diverse teams including Deloitte and the YouTube Ads team. With attention to detail, enthusiasm for data, unwavering commitment, and exceptional communication skills, I am eager to showcase passion for data analysis and make a difference.
COFFEE SHOP SALES ANALYSIS – TABLEAU
· Created interactive customer sales dashboards with Tableau, enabling data-driven decision-making through analysis of sales performance.
· Deliverable points: Prepared a dashboard that provides an analysis of total sales within the Jersey City state, product category, Competitor Radius, as well as sales per customer, customer count and average discount trends over time. Additionally, the analysis delves into the outliers and anomalies within the data to uncover deeper insights into the sales trends and patterns.
RENTAL CAR BUSINESS ANALYSIS – TABLEAU
- Created an intuitive and engaging sales dashboard with Tableau which monitored Rental trips taken, average daily rate per vehicle, the vehicle type, model, brand, all by state and city.
- Deliverable points: The data sources are cleaned and prepared for analysis, including handling missing values and removing outliers. A variety of visualizations are used to present the results of the analysis, including histograms, scatter plots, bar charts, and Mapping by state.
Link: https://public.tableau.com/app/profile/dominic.trencio