Looking for a job

Sylwia Szafran

@sylwiaszafran

Message

Senior Finance Analyst at Lumen who built Power BI reporting and automated order-change monitoring.

Poland

Message

At Lumen, I analyse financial movements and prepare management commentary, cash flow reports, and aging reports. I trace discrepancies through source data, Salesforce records, and contracts to determine when corrections or escalation are needed.

I develop Power BI reports end to end and refine Tableau dashboards around financial logic and management needs. I also improved the Large Review reconciliation structure and created an AI-assisted prompt for financial commentary.

At Karhoo, I created the Cash Flow Management process from scratch, connecting expected AR collections and AP payments with cash flow forecasts. I also managed end-to-end AR operations and played a hands-on role in migrating reconciliations to ReconArt, including UAT, user training, and go-live support.

Experience

Work history, roles, and key accomplishments

Current

Senior Finance Analyst

Current

Lumen

Jan 2024 - Present (2 years 9 months)

Analyzed net sales and revenue movements, prepared management commentary and cash flow reports, and managed billing and AR activities. Developed Power BI and Tableau dashboards, improved reconciliation processes, and led knowledge transfer to an EY team.

SQL DBeaver Databricks Excel Power Query Microsoft Fabric Power BI Tableau SOX Controls SAP S 4HANA Salesforce Power Automate CoPilot Studio AI Agents Prompt Engineering

Operational Finance Specialist

Karhoo

May 2022 - Jul 2024 (2 years 2 months)

Prepared and analyzed P&L results, created a cash flow management process from scratch, and managed end-to-end AR operations across B2B, B2C, and B2B2C models. Built Power BI and Tableau reports and led migration to ReconArt.

P&L Analysis Budgeting Forecasting Cash Flow Management Accounts Receivable Billing Collections Accounts Payable Power BI Tableau ReconArt UAT

Junior Billing & Reporting Analyst

Aptiv

Mar 2021 - May 2022 (1 year 2 months)

Prepared and processed customer invoices in SAP, investigated billing discrepancies, and supported AR and collections. Performed reconciliations and produced billing and AR reports, while supporting SOX and audit activities.

SAP Billing Accounts Receivable Collections Reconciliations SOX Audit Reporting

Junior Accountant Specialist

Capgemini

Feb 2020 - Mar 2021 (1 year 1 month)

Processed and validated French AP invoices in SAP, handled exceptions and discrepancies, and supported month-end close including accruals and GR/IR. Performed vendor reconciliations and supported AP reporting and audits.

SAP Accounts Payable P2P Reconciliations Month End Closing Accruals GRI Audit