Data Analysis and Visualization

Starting at

$

30

/hr

About this service

Summary

I specialize in:
Transforming complex, multi-dimensional data into clear, actionable Power BI dashboards
Finding the most logical and impactful visual representation for large, diverse datasets
Optimizing DAX formulas to enhance performance and insight clarity
Designing clean, user-centered dashboards tailored for strategic decision-making

What's included

  • Budget Execution Analysis for Technical

    I cleaned and analyzed over one million data points from 16 distinct sources and developed a comprehensive eight-page Power BI dashboard. The project included building a robust ETL pipeline to automate data preparation, constructing a clean and scalable data model, and designing intuitive, interactive dashboards tailored for executive-level decision-making. The final deliverable provided actionable insights across marketing, finance, and operations, enabling stakeholders to monitor performance, identify trends, and make data-driven strategic decisions.

Recommendations

(5.0)

Regan Lu

Client • Jul 2, 2024

Regan recommends working with Andy


Skills and tools

Business Analyst

Data Analyst

Data Visualizer

Microsoft Excel

Microsoft Excel

Microsoft Power BI

Microsoft Power BI

Python

Python

SQL

SQL

Tableau

Tableau

Industries

Automotive
Healthcare
Artificial Intelligence