Helen Griffiths
Ashton,Bristol
Summary
Accomplished data professional with natural aptitude for data interpretation and problem-solving in fast-paced environment, capable of implementing data-driven strategies to enhance operational efficiency.
Expertise in Microsoft SSIS, SSRS, and SSMS, complemented by advanced SQL knowledge and proficiency in SQL database manipulation.
Demonstrates strong capabilities in data visualisation using Power BI and SSRS, alongside skills in data cleaning and documentation writing. Effective communicator skilled in workload prioritisation and project management, leveraging PRINCE2 methodologies to drive successful outcomes.
Familiar with machine learning basics and adept at utilising Agile methodology and DevOps practices to enhance operational efficiency. Career goals include advancing expertise in DAX query language to further contribute to innovative data solutions.
Overview
21
21
years of professional experience
5
5
years of post-secondary education
Work History
MI Developer
DAC Beachcroft LLP
Bristol
07.2022 - Current
- Increased productivity by automating processes and streamlining processes, reducing manual effort, and enhancing operational efficiency.
- Developed custom tools to support testing and management reporting, including visualisations to quantify the development lifecycle.
- Collaborated with multiple teams to resolve issues and drive seamless project execution, including conducting UA testing for software releases.
- Developed and implemented several innovative solutions using SSRS and SSIS to meet client specifications, including the design of robust snapshot processing systems.
- Maintained comprehensive documentation and streamlined processes to support knowledge transfer.
- Conducted regular audits to minimise report redundancy and review legacy code, including enhancements to improve readability, maintainability and performance.
- Resolved complex technical issues and proactively identified improvement opportunities, including standardising coding practices and report documentation.
- Improved operational efficiency and enhanced data visualisation by developing bespoke Power BI dashboards using DevOps data, incorporating DAX and M Query for advanced calculations and data transformation.
- Integrated data sources to deliver consolidated reporting including KPI, user performance metrics and financial analysis.
- Served as the team's SME for SQL, SSRS, DevOps, Finance reporting and coding best practices.
MI Analyst
DAC Beachcroft LLP
Bristol
07.2013 - 04.2025
- Interim BAU Team leader from May 01st 2017 – September 2017
- Maintained catalogue of over 100 reports and automated over 85%
- Designed and developed complex reports using SQL and SSRS including billing dashboard including with drill-down functionality.
- Involved in tender preparations providing analysis on performance.
- Client relationship partner, involved travelling to client meetings.
- Built several reporting tools to allow for effective data cleansing and testing.
- Attended and passed Querying Microsoft SQL Server course (M20461)
Systems Administrator
Burges Salmon LLP
Bristol
07.2011 - 06.2013
- Created and documented processes and conducted regular audits to ensure data quality.
- Maintained report catalogue of over 600 reports, conducting audits to ensure accuracy, and relevance to business requirements.
- Trained other team members and maintained process documentation.
- Effectively used SQL to demonstrate system usage, project progress.
- Involved in multiple projects, creating test plans and testing data & processes.
- Understand of Change Management and how this can affect data integrity.
Operations Administrator
Burges Salmon LLP
Bristol
06.2007 - 07.2010
- Use Excel for data manipulation, ensuring data integrity in tracking assets.
- Use SQL to create key management reports such as internet usage and mailbox size
- Obtained PRINCE2 certification, developed Microsoft Project Server and created standardised cost model and resource plan.
- Maintaining IT contracts register and liaising with suppliers.
- Managing departmental orders and invoices, IT asset register, and assisting in development of IT budget.
Personal Assistant/Administrator
OD2/Nokia
Bristol
08.2006 - 05.2007
- Maternity cover position performing administrative tasks to support for 5 offices across Europe. Arranging meetings, monthly global web-casts and assisting other teams.
Administrator/Receptionist
Various Agencies
Bristol
04.2004 - 08.2006
- Various temporary administration roles across Bristol
Education
Level 4 Data Analyst - Data Analytics
Imperial College Business School
London 09.2022 - 12.2024
A Levels - Biology, Psychology, English Literature
Downfield College
Stroud, Gloucestershire 09.2003 - 06.2005
AS Level - Graphic Design
Downfield College
Stroud 09.2003 - 06.2004
Skills
- Microsoft SSIS, SSRS and SSMS
- Data visualisation tools (Power BI & SSRS)
- Advanced SQL knowledge
- SQL database manipulation
- Data cleaning
- Workload prioritisation
- Documentation writing
- Effective communicator
- Machine learning basics
- Agile methodology & DevOps practices
- Project management (PRINCE2)
- DAX query language
Affiliations
- Dressmaking
- Strength Training
References
References available upon request.
Timeline
Level 4 Data Analyst - Data Analytics
Imperial College Business School
09.2022 - 12.2024
MI Developer
DAC Beachcroft LLP
07.2022 - Current
MI Analyst
DAC Beachcroft LLP
07.2013 - 04.2025
Systems Administrator
Burges Salmon LLP
07.2011 - 06.2013
Operations Administrator
Burges Salmon LLP
06.2007 - 07.2010
Personal Assistant/Administrator
OD2/Nokia
08.2006 - 05.2007
Administrator/Receptionist
Various Agencies
04.2004 - 08.2006
A Levels - Biology, Psychology, English Literature
Downfield College
09.2003 - 06.2005
AS Level - Graphic Design
Downfield College
09.2003 - 06.2004
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