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Ray JongaRJ
Open to opportunities

Ray Jonga

@rayjonga

I am a finance analyst specializing in Power BI, Tableau, and Excel.

Zimbabwe
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What I'm looking for

I'm seeking an FP&A or analytics role where I can apply Power BI, Tableau, Excel and CIMA studies to drive data-led financial decision-making, automate reporting, improve processes, and grow within a collaborative, impact-focused team.

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

TM

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.

HS

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.

ST

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) logoCA

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 logoDU

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 logoST

Swinburne University of Technology

Bachelor of Business, Accounting and Finance

2017 - 2019

Completed a Bachelor of Business (Accounting and Finance) from 2017 to 2019.

Tech stack

Software and tools used professionally

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Ray Jonga - Business Analyst - EASI Seeds | Himalayas