Ray Jonga
@rayjonga
I am a finance analyst specializing in Power BI, Tableau, and Excel.
What I'm looking for
I am a finance professional and analyst specializing in Power BI, Tableau and Excel, currently pursuing CIMA to deepen my financial expertise. My background spans financial risk management, business analysis, and process improvement where I transform complex data into actionable insights to inform decisions.
I have led development of interactive Power BI dashboards and a material-treated dashboard comparing actual versus budget performance, and I pioneered a reason and escalation model for addressing material pushouts or missed milestones within a condensed timeframe. I seek to contribute automation, clear financial reporting, and analytical rigor to a collaborative, growth-oriented team.
Experience
Work history, roles, and key accomplishments
Business Analyst
EASI Seeds
Jan 2025 - Present (7 months)
Supported crop production budgeting to guide resource allocation and tracked and analysed KPIs across departments; developed and maintained interactive Power BI dashboards for weekly performance reporting to inform operational and strategic decisions.
Consultant
July28
Sep 2024 - Dec 2024 (3 months)
Managed projects to ensure timely delivery of client objectives, automated manual processes and financial reporting, and trained clients on Tungsten Automation and Caseware to improve efficiency.
Graduate Analyst
BriggsofBurton
Aug 2023 - Aug 2024 (1 year)
Tracked project milestones and produced weekly Power BI dashboards and advanced Excel models to analyze financial data and support senior leadership decision-making.
Trainee Tableau Developer
Tableau Masters
Feb 2023 - Jun 2023 (4 months)
Built interactive Tableau worksheets and dashboards using calculations, parameters, maps, trendlines and table calculations to produce visually appealing reports and improve proposal success.
Events Staff
HAP SolutionsGroup
Jan 2021 - Jun 2022 (1 year 5 months)
Managed guest reception, ticketing, seating and crowd monitoring to ensure safety and deliver professional event services.
Junior Finance Specialist
Qrent
Mar 2020 - Aug 2020 (5 months)
Assisted in revenue review, internal controls and reconciliations, and compiled forecasts and performance analyses to support decision-making and improve processes.
Academic Peer Advisor
Swinburne University of Technology
Mar 2019 - Dec 2019 (9 months)
Advised students on academic planning and course selection, analyzed student progress, and provided tailored guidance to improve academic outcomes.
Education
Degrees, certifications, and relevant coursework
CIMA (Chartered Institute of Management Accountants)
CIMA Professional Qualification, Management Accounting
2024 -
Currently pursuing the CIMA Professional Qualification and have completed 12 of 16 exams as of 2024.
De Montfort University
Master of Science, International Business and Finance
2021 - 2022
Completed an MSc in International Business and Finance at De Montfort University from 2021 to 2022.
Swinburne University of Technology
Bachelor of Business, Accounting and Finance
2017 - 2019
Completed a Bachelor of Business (Accounting and Finance) from 2017 to 2019.
Availability
Location
Authorized to work in
Social media
Job categories
Skills
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