EXPLORE


4.3
4.3
100%
$40 USD / Hour
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Australia (1:47 PM)
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Joined on March 20, 2025
$40 USD / Hour
・
I'm an actuarial graduate with hands-on internship experience, specialising in financial modelling, data analytics, and risk analysis. My actuarial training means I don't just crunch numbers — I understand the probability, uncertainty, and business logic behind them, which is something most data analysts and accountants simply can't offer. I work across Excel, Python, and R to deliver high-quality, accurate work faster than traditional analysts. Whether you need a financial model built from scratch, a dataset turned into clear business insights, a risk assessment, or an automated reporting dashboard, I approach every project with precision and commercial awareness. I've worked in real-world environments through my internship experience and understand what clients actually need: clean outputs, sound assumptions, and analysis they can act on. What I can help you with: - Financial models, forecasts, and scenario/sensitivity analysis - Insurance pricing, reserving support, and risk modelling - Data cleaning, analysis, and visualisation - Automated reporting and dashboard builds - Statistical modelling and regression analysis - Business case development and decision-support tools I'm based in Australia, available for both short-term projects and ongoing engagements, and I take pride in clear communication and on-time delivery. If you need someone who combines rigorous quantitative training with practical business sense, let's talk.
Verifications
On time
100%
On budget
100%
Accept rate
89%
Repeat hire rate
11%

Ruin Probability Simulation

Investment Portfolio Modelling

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Fatal Accident Risk Analysis

Mortality Analysis & Modelling

Ruin Probability Simulation

Investment Portfolio Modelling

Data Analysis & Visualisation

Research & Technical Writing Service

Fatal Accident Risk Analysis

Mortality Analysis & Modelling
We brought Rubin onboard to help bring our concept to life inside Google Sheets, and honestly, we couldn’t have asked for a better person for the job. From the start, he was incredibly understanding of our vision, super responsive, and genuinely helpful every step of the way. Rubin is awesome to work with and I would definitely recommended him to anyone! Looking forward to doing some more work with you.
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Realmente um projeto bem feito gostei muito do trabalho e recomento para quem precisar
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Great freelancer who delivers on time.
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I really needed a project completed within 24 hours and Rubin delivered well within this timeframe. The quality of the work was great!
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Es muy bueno en lo que hace. I'm very satisfied with his work.
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Experience
Data Analytics Manager
Apr, 2021 - Present
•
5 years, 1 month
Horizon Tech Solutions
Apr, 2021 - Present
•
5 years, 1 month
At Horizon Tech Solutions, I oversee data analytics projects for retail clients, utilizing R, SQL, and Excel to analyze market trends. I implemented machine learning models to forecast demand, boosting inventory efficiency by 25%. I also mentor junior analysts, ensuring high-quality data reporting and strategic insights for business growth.

Sydney, Australia
Closed User
@RohanMalMusic
DIRECT MANAGER – HEAD OF DATA & STRATEGY
I had the absolute pleasure of managing Rubin during their time as Data Analytics Manager at Horizon Tech Solutions. Let me just say—this person is a machine. A powerhouse. A walking, talking analytics wizard. Not only did they lead multiple data projects with ease and finesse, but their implementation of advanced machine learning models directly improved client inventory efficiency by a jaw-dropping 25%. Whether it was digging deep into R, wrangling SQL queries, or crafting beautiful, razor-sharp Excel dashboards, they handled it all with speed, accuracy, and style. They have a unique ability to turn complex data into meaningful business insights, always staying ahead of the curve with market trends. On top of their technical brilliance, they mentored junior analysts with patience and clarity, setting the bar for quality and professionalism. Quite frankly, I haven’t come across many professionals with this level of versatility, drive, and raw talent. Rubin isn’t just a great worker—they’re the worker you want on your team if you want results. Efficient. Reliable. Strategic. Any organisation would be lucky to have them.
Apr, 2021 - Present
•
5 years, 1 month
Education
University of New South Wales
2020 - 2023
•
3 years
Bachelor of Actuarial Studies

Australia
2020 - 2023
•
3 years
Certifications
P
Preferred Freelancer Program SLA
US English
AI Training - Freelancer Global Fleet