Ronald Lester Sese

Operations Leader | Data Analyst | Power BI Developer | Business Intelligence

About Me

Your Name

I am an Operations Leader and data analyst with a strong passion for helping organizations with people development, derive meaningful value from their data. I specialize in upskilling team members, transforming complex and unstructured datasets into clear, insightful narratives that support informed decision-making.

My expertise includes developing user-focused dashboards, automating repetitive processes to enhance team efficiency, and building analytical models that enable organizations to plan strategically for the future.

Completed Projects

Project One Preview

Headcount and Growth

Developed a comprehensive headcount and growth dashboard that transforms raw workforce data into actionable insights. By enabling analysis across multiple timeframes (monthly, quarterly, annually), the solution improves visibility into organizational growth and supports informed decision-making.Developed a comprehensive headcount and growth dashboard that transforms raw workforce data into actionable insights. By enabling analysis across multiple timeframes (monthly, quarterly, annually), the solution improves visibility into organizational growth and supports informed decision-making.

Project Two Preview

Employee Turnover

Developed a comprehensive employee turnover dashboard that transforms raw HR data into actionable insights. By enabling analysis across multiple timeframes (monthly, quarterly, annually), the solution provides clear visibility into attrition trends, identifies key drivers of employee turnover, and supports data-driven decisions to improve retention and workforce stability.

Project Three Preview

Employee Uptime and Lost Hours

Developed a comprehensive employee uptime and lost hours dashboard that transforms operational data into actionable insights. By enabling analysis across multiple timeframes (monthly, quarterly, annually), the solution provides clear visibility into productivity levels, identifies patterns in downtime and lost hours, and supports data-driven decisions to improve efficiency and workforce performance.

Project Four Preview

Compliance and Completion

Developed a comprehensive compliance and completion dashboard that transforms training and policy data into actionable insights. By enabling analysis across multiple timeframes (monthly, quarterly, annually), the solution provides clear visibility into compliance rates, identifies gaps in completion, and supports data-driven decisions to improve adherence and overall organizational accountability.

Project Five Preview

Sales Dashboard

Developed a comprehensive sales dashboard that transforms transactional and revenue data into actionable insights. By enabling analysis across multiple timeframes (monthly, quarterly, annually), the solution provides clear visibility into sales performance, identifies trends and opportunities for growth, and supports data-driven decisions to optimize revenue and business outcomes.

Project Six Preview

Customer Satisfaction

Designed and developed a dynamic reporting dashboard to track customer feedback and satisfaction metrics across monthly, quarterly, and annual periods. The dashboard consolidates survey data to provide actionable insights on customer experience trends, identifies areas for improvement, and supports data-driven decision-making to enhance overall service quality. Features include trend analysis, KPI tracking, and visual summaries of satisfaction scores for quick, executive-level insights.

Project Seven Preview

Recruitment Dashboard

Developed a comprehensive recruitment dashboard to monitor hiring metrics and talent acquisition performance. The dashboard tracks candidate pipeline stages, time-to-hire, source effectiveness, and diversity metrics, providing monthly, quarterly, and annual insights. Interactive visualizations enable HR and management teams to identify bottlenecks, optimize recruitment strategies, and make data-driven decisions to improve overall hiring efficiency.

Technical Skillset

Data Visualization

  • Power BI
  • Tableau
  • Looker Studio
  • Excel Dashboards

Data Analysis

  • SQL
  • Advanced Excel
  • Python (Pandas)
  • Google Sheets

Data Modeling & ETL

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

Send me a message

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