Summary
Overview
Work History
Skills
Accomplishments
Certification
Timeline
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Sarah Mandeville

1314 Emporia St,CO

Summary

Proven leader in customer service and sales management, notably at T-mobile, where I spearheaded strategies boosting client satisfaction and productivity. Expert in relationship building and staff management, my approach combines motivational skills with analytical problem-solving to exceed performance targets and foster team collaboration.

Overview

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1
Certification

Work History

Customer Service and Sales Manager

T-mobile
  • Handled customer relations issues, enabling quick resolution, and client satisfaction.
  • Increased sales revenue by developing and implementing effective sales strategies.
  • Developed comprehensive product knowledge, enabling tailored solutions for clients'' specific needs.
  • Built long-lasting client relationships through excellent customer service and consistent followups.
  • Led a successful sales team by providing motivational coaching and performance-based incentives.

Supervisor of Customer Service

Convergys
  • Promoted a positive work environment through open communication channels, fostering team collaboration and high morale.
  • Collaborated with other departments to address recurring customer concerns, improving overall service quality.
  • Coached employees through day-to-day work and complex problems.
  • Trained leadership in effective coaching styles leading to increase in customer satisfaction.
  • Enhanced team productivity through regular coaching, feedback, and performance evaluations.
  • Effective communication with vendors and clients alike to achieve a cohesive World Class product of customer satisfaction.

Sales and Support

Globus Family Of Brands
  • Developed comprehensive training materials to educate sales and support teams on new products and updates.
  • Streamlined internal communication between sales and support teams for better collaboration and client satisfaction on an international and multi office leve.
  • Consistently exceeded performance targets by adopting a customer-centric approach to sales and support tasks.
  • Streamlined communication between sales and support teams, resulting in increased efficiency.

Skills

  • Relationship Building
  • Staff Management
  • Goals and performance
  • Motivational Skills
  • Verbal and written communication
  • Client Relationship Management
  • Account Management
  • Analytical problem solver
  • Performance Management
  • B to B sales
  • Resolution-oriented
  • Team Oversight

Accomplishments

  • Created a company-wide, comprehensive training program for all leadership service team members.
  • Developed quality training for World Class Customer Service requirements leading in 5 years of JD power and Associates Best in Customer Service Awards.
  • Collaborated international teams in the development of procedures aimed to retain and influence future endeavors.
  • Trained leaders in effective coaching styles resulting in needle moving metrics.


Certification

  • Sie and series 6 certfication
  • Perdue coaching and training certified.
  • Perdue quality and World Class Customer service certified.

Timeline

Customer Service and Sales Manager

T-mobile

Supervisor of Customer Service

Convergys

Sales and Support

Globus Family Of Brands
Sarah Mandeville