Summary
Overview
Work history
Education
Skills
Interests
Timeline
Generic

Stephen Costello

Colchester,Essex

Summary

Accomplished professional with extensive expertise in financial management and project coordination, adept at utilising Microsoft Office 365 suite and advanced Excel for data analysis and strategic planning. Skilled in handling unstructured data and maintaining discretion and confidentiality in financial operations, including accounts payable/receivable, reconciliations and monthly finance reporting. Committed to enhancing organisational efficiency through effective communication, collaboration tools like Microsoft Teams, and a strong understanding of complexity. Career goals include leveraging financial and data literacy to drive business growth while maintaining resilience under high-volume workloads.

Overview

12
12
years of professional experience

Work history

Accounts Data Analyst

ROL Cruise
Colchester
01.2020 - 08.2025

Along with the tasks outlined below as Finance Assistant, my role expanded to also cover:-

  • Streamlining data modelling and cleansing to enhance accuracy.
  • Identifying trends in data to help inform decision-making processes.
  • Improving data quality by implementing structured validation checks.
  • Mitigating risks by identifying and resolving data discrepancies rapidly.
  • Working with colleagues from all levels to communicate challenges in the bookings process
  • Creating training documentation to help other departments in managing the bookings process to mitigate errors
  • Managing sales and purchase ledgers effectively.
  • Conducting journaling, prepayment, and accrual processes with precision. Preparing schedules of accruals and prepayments to maintain up-to-date accounting records.
  • Analysed patterns in large volumes of data, provided key insights.
  • Supporting the Finance Director with end-of-month and end-of-year reconciliation tasks.
  • Presenting analytic findings in a clear manner during team meetings, fostering informed decision making within the organisation.
  • Enhancing financial reporting for senior management with improved tools.


Finance Assistant

ROL Cruise
Colchester
08.2013 - 01.2020
  • Executing weekly, monthly, and ad hoc supplier statement reconciliations.
  • Managing bank, credit card, and PDQ reconciliations efficiently.
  • Processing debtor payments via face-to-face cash transactions as well as card transactions over telephone
  • Facilitating creditor payments using BACS and credit card (Where required).
  • Overseeing petty cash management to ensure accurate tracking.
  • Maintaining credit control procedures to optimise cash flow.
  • Supporting the Direct of Finance in preparing year-end accounts, ensuring regulatory compliance.
  • Coordinating with other teams to resolve any discrepancies in invoicing or payments.
  • Resolving customer queries regarding billing issues leading to improved customer satisfaction.
  • Handling ad-hoc finance related tasks efficiently whilst maintaining high accuracy levels.
  • Supporting accurate recordkeeping by properly posting financial transactions in Sage 50.
  • Safeguarding sensitive financial data in alignment with GDPR.
  • Collaborating with development team to transition from off-the-shelf TARSC system to internally-developed Olympus system.
  • Developing automated supplier statement reconciliation module, reducing reconciliation time by 90%.
  • Contributing to continuous improvement initiatives, regularly reviewing finance processes and promoting operational efficiency.

Education

Diploma in Professional Accounting - Finance

AAT Level 4
01.2025 -

Diploma in Accounting - Finance

AAT Level 3
01.2023 - 12.2023

Foundation Certificate in Accounting - Finance

AAT Level 2
01.2022 - 12.2022

ICS Bronze Membership - work-based certification

Institute of Customer Services

Project Manager Professional - APMP certification

Association of Project Management

Unified Engineering Foundation course - undefined

University of Salford
Salford, Manchester
01.1995 - 01.1997

2 A Levels - Computer Studies and English Literature

Dane Court Grammar School
Broadstairs, Kent
01.1987 - 01.1994

Skills

  • Microsoft Office 365 suite
  • Sage 50 accounting software
  • Collaboration tools (Microsoft Teams)
  • Understanding complexity
  • Unstructured data handling
  • Resilience under high-volume workloads
  • Advanced excel usage
  • Project management experience
  • Trend identification
  • Strategic planning
  • Data analysis
  • Discretion and confidentiality
  • Financial literacy
  • Credit control knowledge
  • Accounts Payable/Purchase Ledger
  • Accounts Receivable/Sales Ledger
  • Debtor and Creditor reconciliations
  • Allocation of payments
  • Invoice processing
  • Petty cash distribution
  • Monthly finance reporting

Interests

  • Running
  • History
  • Archaeology
  • Reading
  • Writing
  • Computers
  • Video/Retro Gaming
  • Music
  • Films

Timeline

Diploma in Professional Accounting - Finance

AAT Level 4
01.2025 -

Diploma in Accounting - Finance

AAT Level 3
01.2023 - 12.2023

Foundation Certificate in Accounting - Finance

AAT Level 2
01.2022 - 12.2022

Accounts Data Analyst

ROL Cruise
01.2020 - 08.2025

Finance Assistant

ROL Cruise
08.2013 - 01.2020

Unified Engineering Foundation course - undefined

University of Salford
01.1995 - 01.1997

2 A Levels - Computer Studies and English Literature

Dane Court Grammar School
01.1987 - 01.1994

ICS Bronze Membership - work-based certification

Institute of Customer Services

Project Manager Professional - APMP certification

Association of Project Management
Stephen Costello