Summary
Overview
Work History
Education
Skills
Certification
Timeline
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Kellie Kalash

Columbus,OH

Summary

Results-driven analyst with a strong background in control testing and audit preparedness. Enhanced transparency for leadership through comprehensive reporting, ensuring 100% on-time completion of remediation efforts.

Overview

16
16
years of professional experience
3
3
Certifications

Work History

Process Improvement Analyst

Discover Financial Services, DFS
Remote, oh
07.2023 - 11.2025

Executed control testing and remediation with process owners and IT, achieving 100% on-time completion and 99% audit accuracy.

Produced control attestations and summary reports for leadership to enhance transparency and audit readiness.

Developed and maintained standardized procedures to improve efficiency across processes.

Managed daily inbox inquiries and escalations with one-day turnaround to optimize issue resolution.

Reconciliation Analyst

Discover Financial Services
New Albany, Ohio
03.2020 - 07.2023
  • Executed SQL queries to generate daily work assignments for National Recovery Center teams, enhancing accuracy and workload distribution.
  • Developed controls that restored full functionality within 48 hours after a critical application failure, collaborating with IT for a permanent resolution.
  • Automated seven manual workflows in partnership with cross-functional teams, increasing operational capacity by 20%.

Reporting & Analytics Intern

Discover Financial Services, DFS
New Albany, Ohio
07.2018 - 03.2020
  • Delivered insights through Excel and Tableau dashboards to guide executive decisions on high-priority projects.
  • Produced training materials to ensure consistent adoption of new policies across teams.
  • Facilitated agent focus groups and research sessions to identify key improvement opportunities.
  • Designed an agile project management playbook, increasing efficiency and accuracy by 40%.

Senior Customer Service Representative

Discover Financial Services, DFS
New Albany, Ohio
10.2016 - 07.2018
  • Resolved escalated cardholder issues, managed chargebacks, and provided recommendations to prevent delinquency and maintain service continuity while reducing Discover financial loss.
  • Contributed to multiple J.D. Power awards for service excellence through proactive issue resolution and quality assurance

QA Test Lead (Consultant for Columbia Gas ) 

HMB Inc
Columbus, Ohio
04.2015 - 02.2016

• Led system enhancement projects, ensuring alignment with strategic objectives.
• Partnered with IT architects to design scalable software plans, improving reliability and efficiency.
• Developed and executed test plans that strengthened quality controls and reduced post-launch defects.
• Delivered updates and led stakeholder meetings to maintain transparency and support risk-based decisions.

Analyst, Revenue Assurance Testing & Strategy

Verizon Wireless
Hilliard, Ohio
05.2013 - 10.2015
  • Executed test scripts for system enhancements related to new product and pricing initiatives.
  • Audited billing processes to ensure accuracy and compliance, enhancing customer satisfaction.
  • Designed statement messaging rules based on demographics to improve marketing precision and engagement.

Coordinator, Revenue Assurance – Billing

Verizon Wireless
Dublin, Ohio
05.2011 - 05.2013
  • Validated billing and payment workflows across multiple agent portals for accuracy.
  • Established rules for User Acceptance Testing and documented defects.

Billing Analyst, Consultant for Verizon Wireless

The Paragon Group
Dublin, Ohio
02.2010 - 05.2011
  • Supported billing-system conversions to ensure compliance and reduce operational risk.
  • Resolved discrepancies and approved production billing cycles after thorough reconciliation.

Education

MBA - Project Management

Keller University
Online

Bachelor of Science - Business Education

Ashland University
Ashland, Ohio, OH

Associate of Applied Science -

North Central State College
Mansfield, OH

Skills

  • Process mapping and automation
  • SQL querying and analysis
  • Control testing
  • Risk management
  • Regulatory compliance
  • Audit readiness

Certification

Regulatory Compliance | University of Pennsylvania

Timeline

Process Improvement Analyst

Discover Financial Services, DFS
07.2023 - 11.2025

Reconciliation Analyst

Discover Financial Services
03.2020 - 07.2023

Reporting & Analytics Intern

Discover Financial Services, DFS
07.2018 - 03.2020

Senior Customer Service Representative

Discover Financial Services, DFS
10.2016 - 07.2018

QA Test Lead (Consultant for Columbia Gas ) 

HMB Inc
04.2015 - 02.2016

Analyst, Revenue Assurance Testing & Strategy

Verizon Wireless
05.2013 - 10.2015

Coordinator, Revenue Assurance – Billing

Verizon Wireless
05.2011 - 05.2013

Billing Analyst, Consultant for Verizon Wireless

The Paragon Group
02.2010 - 05.2011

MBA - Project Management

Keller University

Bachelor of Science - Business Education

Ashland University

Associate of Applied Science -

North Central State College