Summary
Overview
Work History
Skills
References
Timeline
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Joshua Zeller

Joshua Zeller

St. Petersburg,FL

Summary

Experienced Data Analyst and Lead Sales Performance Reporting Specialist with a robust background in operations management and sales within the telecom industry. Proven expertise in data analysis, strategic planning, and quality assurance. Skilled in leading cross-functional teams, improving operational efficiency, and driving sales performance. Proficient in building Power BI visuals and dashboards, coding, data modeling, and managing SQL/Snowflake connections. Excellent leadership skills with a track record of fostering a culture of excellence and implementing process improvements that increase productivity and customer satisfaction.

Overview

9
9
years of professional experience

Work History

Lead Performance Analyst & Power BI Developer

AT&T
St Petersburg, FL
01.2021 - Current
  • Lead the development and implementation of Power BI dashboards and visuals, ensuring data accuracy and timely insights for Federal Solutions, encompassing Civilian, Defense and National Security, and Public Safety departments.
  • Design and maintain data models, including coding and managing SQL/Snowflake connections and table maintenance.
  • Collaborate with cross-functional teams to provide strategic insights that drive business decisions and improve sales performance.
  • Ensure data accuracy, completeness, and timeliness, leading process improvements to optimize reporting and analysis.

Key Achievements:

  • Developed and implemented a new reporting and analysis framework that improved data accuracy and timeliness by 30%.
  • Created and delivered training programs on sales performance reporting and analysis for sales management teams, resulting in a 25% increase in adoption and utilization.
  • Enhanced data model management, leading to more efficient and reliable data analysis processes.

Sales Solutions Lead

AT&T
Tulsa, OK
01.2018 - 01.2021
  • Guided operations, provided billing support, and reviewed reports while overseeing daily operations and providing sales solutions support for the Mobility Integrated Sales Channel.
  • Led workflow and sales processes to promote business growth by partnering with sales management staff.
  • Reconciled account issues and coordinated special projects while maintaining adherence to organizational policies.
  • Delivered a 100% score on the first audit following the development and execution of systems and processes that enabled efficient operations in compliance with organizational policies and procedures.

Key Achievements:

  • Led the implementation of a new sales process and workflow framework that improved sales productivity and efficiency by 20%.
  • Developed and executed a quality assurance program that resulted in a 15% increase in customer satisfaction scores.

Manager of Network Services

DirecTV | AT&T
Tulsa, OK
01.2015 - 01.2018
  • Improved customer satisfaction by leading a team to deliver excellent customer experiences while accurately and efficiently installing equipment.
  • Implemented solutions-focused service management strategies and provided training and leadership to teams to improve customer wait-time, resolve issues, and manage relationships.
  • Developed systems to address scheduling issues and prevent bottlenecking.
  • Provided on-the-spot training, coaching, motivation, and performance evaluations for staff.
  • Developed and implemented a management leadership course across the district over a three-month period.

Key Achievements:

  • Led the implementation of a new scheduling and dispatch system that reduced wait times for customers.
  • Developed and delivered a training program on customer service and relationship management for field technicians, resulting in a 25% improvement in customer satisfaction.

Skills

  • Business Management
  • Staff Training & Leadership
  • Operations Management
  • Strategic Planning
  • Project Management
  • Quality Assurance
  • Sales Reporting & Analysis
  • Sales & Customer Service
  • Process Improvement
  • Data Analysis & Reporting
  • Cross-functional Team Collaboration
  • Power BI Development
  • SQL & Snowflake
  • Data Modeling

References

References Available upon request.

Timeline

Lead Performance Analyst & Power BI Developer

AT&T
01.2021 - Current

Sales Solutions Lead

AT&T
01.2018 - 01.2021

Manager of Network Services

DirecTV | AT&T
01.2015 - 01.2018
Joshua Zeller