CJ Conejos

Data Analyst | Power BI Developer

About Me

Your Name

As a data professional, I specialize in transforming complex datasets into actionable insights. My work focuses on creating interactive visualizations and data-driven narratives that empower organizations to make informed, strategic decisions.

With a strong foundation in Power BI, SQL, and data modeling, I develop comprehensive reports that uncover hidden patterns and trends. This portfolio showcases my ability to deliver high-impact solutions across various domains.

My Projects

Project One Preview

Hospital Emergency Room Report

Streamlining ER operations by identifying seasonal patient surges, allowing management to shift from reactive staffing to proactive resource allocation.

Project Two Preview

HR Analytics Dashboard

Pinpointing the top drivers of employee attrition across 1,470 records to help HR implement data-driven retention strategies and reduce turnover costs.

Project Three Preview

Pizza Sales Report

Maximizing profitability by identifying underperforming menu items and peak-hour trends to optimize inventory levels and marketing spend.

Project Four Preview

Insurance Risk and Claim Analysis

Connecting demographic data to claim costs to identify high-risk driver profiles, enabling the company to optimize policy pricing and minimize payouts.

Project Four Preview

Road Accident Analysis

Visualizing high-risk locations and time-based patterns to help authorities prioritize safety interventions and evaluate the impact of road conditions.

Project Four Preview

Bank Loan Report

Evaluating portfolio health by tracking 'Good' vs. 'Bad' loans, providing a real-time view of risk exposure and repayment trends for stakeholders.

Technical Skillset

Data Visualization

  • Power BI
  • Excel Dashboards

Data Analysis

  • SQL
  • Advanced Excel
  • Google Sheets

Data Modeling & ETL

  • Power Query (M)
  • DAX
  • Star Schema Design
  • ETL Processes

Send me a message

Interested in collaborating or have questions about my work? I'd love to hear from you!