Accounting, Accounts Payable and Receivable, AS/400, auditing, Basic, Billing, billing system, Client, Data Analyst, data conversion, Data Management, documentation, EDI, finance, financial statements, forms, functional, Information Technology, processing of invoices, team leader, Marketing, meetings, Access, Excel spreadsheets, MS Excel, Excel, Microsoft Office applications, Outlook, PowerPoint, Word, MONARCH, network, networking, Nortel, order entry, PDF, Pivot Tables, Pivot Table, policies, processes, producing, coding, Project Coordination, quality assurance, reporting, Research, RMS, Siemens, SLA, SQL, switches, Switch, tables, telecom, telecommunication, telephony, translations, troubleshooting, VISIO, VISTA