Summary
Overview
Work history
Education
Skills
Affiliations
Timeline
Generic

Joanna Miles

Llanfyllin,Powys

Summary

Detail-oriented professional with a strong background in accurate data management and administrative support. With 12 years of experience across different roles, handling large volumes of information, I am a fast and accurate typist with good attention to detail, and proficiency in data entry software such as Microsoft Excel and Google Sheets. My ability to maintain accuracy while meeting strict deadlines has allowed me to contribute effectively to organisation efficiency. I have successfully managed remote work in my current role, demonstrating self-discipline, time management, and the ability to maintain productivity in a home office environment. Some of my experience includes accounting-related data entry, where I verify and process financial records for month-end and year-end reporting, ensuring compliance with statutory requirements. I am proficient in reconciling accounts, validating financial data, and preparing reports that support business operations and regulatory filings. Additionally, I have extensive experience in collating and entering invoices, purchase orders, and receipts, as well as verifying any discrepancies both in person and over the phone to ensure accuracy and completeness. I take pride in my organisational skills with the ability to ensure data integrity through thorough proofreading and verification. Additionally, I am adept at handling confidential information with discretion and professionalism. My problem-solving mindset enables me to identify and rectify discrepancies, ensuring that databases remain up-to-date and error-free. Beyond technical expertise, I am a proactive team player who communicates effectively and adapts quickly to new systems and workflows. I am eager to bring my efficiency, accuracy, and dedication to The British Ironwork Centre and contribute to its operational success. I look forward to the opportunity to leverage my skills in a dynamic work environment.

Overview

25
25
years of professional experience
1
1
year of post-secondary education

Work history

Office Administrator

PAV Electrical Contractors Limited
Llanfyllin
11.2022 - 04.2025

My current position covered a wide variety of roles, including data entry, payroll processing, and HR responsibilities, along with bookkeeping and financial record-keeping tasks.

  • Completed data entry tasks with high attention to detail, ensuring error-free records were maintained.
  • Oversaw invoicing and billing tasks, maintaining financial transparency in the office.
  • Utilised Microsoft Excel and Google Sheets to manage spread sheets and reports on company metrics.
  • Streamlined office procedures, implementing new systems
  • Handled sensitive information discreetly, adhering strictly to confidentiality protocols at all times.
  • Processed end-of-year returns to comply with HMRC regulations.
  • Prepared and submitted detailed tax returns, ensuring compliance with HMRC regulations.

Childminding Assistant

Closeknit
Llanfyllin
06.2021 - 09.2022

Worked within a home from home childcare setting, providing care for young children. I left to continue my career within data entry once my son was at school.

  • Helped maintain records accurately keeping track of each child's progress over time.
  • Supported childminder in providing engaging activities
  • Maintained a safe and clean environment for children
  • Established positive and respectful relationships with children and their families

Account Manager

Medical Billing & Collection
Buckinghamshire
06.2018 - 01.2020

Managed data entry, invoicing, payment reconciliation, and client account maintenance within a fast-paced medical billing environment. Left for maternity leave


  • Accurately created and raised invoices to large companies
  • Recorded and reconciled payments received on the bespoke medical billing software
  • Maintained client relationships and provided financial reports

Registered Childminder

Self Employed
High Wycombe
03.2015 - 05.2018

Established and ran my own Childminding business, providing childcare to young children in line with the early years curriculum, whilst maintaining accurate paperwork associated with being self employed. I closed the business as I didn't need to be at home as much for children.

  • Maintained detailed records of each child's progress and behaviours.
  • Prepared accurate end of year reports for HMRC compliance
  • Provided physical care for infants
  • Created a stimulating environment that encouraged learning and exploration.

Project Officer

Bucks Play Association
High Wycombe
09.2009 - 03.2015

Worked for a children's charity, providing play experiences for young children. I left due to redundancy.


  • Created invoices and managed financial records
  • Coordinated play opportunities for children
  • Assisted with grant applications

European Contract & Data Entry

Xerox
Buckinghamshire
09.2002 - 07.2005

Working for Xerox my job role was daily data entry from a range of European contracts. Left for maternity leave.


  • Efficiently entered accurate and precise details from contracts
  • Thoroughly checking all entries, including other people inputs
  • Involved with the design, testing and training of a new data base
  • Set up new contracts

Customer Service Representative

Vodafone Retail
Bath
01.2000 - 01.2002

Customer Service representative for Vodafone Retail.

  • Assisted customers, processed payments, and increased sales
  • Ensured smooth running of operations with timely preparation of reports.
  • Performed administrative duties contributing towards smooth store operations.

Education

AAT Foundation Certificate in Accounting – Level 2 - Bookkeeping Transaction, Bookkeeping Controls, Elements of Costing

Buckinghamshire College Group
High Wycombe, Buckinghamshire
01.2019 - 01.2020

National Diploma in Childhood Studies (NNEB) - undefined

7 GCSEs - undefined

Skills



  • Detail-oriented
  • Quick learner
  • Data entry
  • Precision in input
  • Clerical efficiency
  • Record-keeping
  • Administration work
  • Spreadsheet development and management

Affiliations

  • Gardening
  • Walking
  • Family time
  • Watching Football
  • Craft

Timeline

Office Administrator

PAV Electrical Contractors Limited
11.2022 - 04.2025

Childminding Assistant

Closeknit
06.2021 - 09.2022

AAT Foundation Certificate in Accounting – Level 2 - Bookkeeping Transaction, Bookkeeping Controls, Elements of Costing

Buckinghamshire College Group
01.2019 - 01.2020

Account Manager

Medical Billing & Collection
06.2018 - 01.2020

Registered Childminder

Self Employed
03.2015 - 05.2018

Project Officer

Bucks Play Association
09.2009 - 03.2015

European Contract & Data Entry

Xerox
09.2002 - 07.2005

Customer Service Representative

Vodafone Retail
01.2000 - 01.2002

National Diploma in Childhood Studies (NNEB) - undefined

7 GCSEs - undefined

Joanna Miles