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I will analyse your data and create visualisations in r or python
Quantitative Finance Graduate Statistical Modelling Risk Analytics
I am a quantitative finance and data analyst completing a BSc Honours in Risk Analysis. I specialize in building portfolio optimisers, pricing engines, and risk dashboards using R, Python, and VBA. I ...
About this Gig
Do you have data sitting in a spreadsheet that you don't know how to make sense of? I'll clean it, analyse it, and turn it into clear visuals and findings you can actually use.
I'm Sbusiso, a quantitative analyst with a BSc in Actuarial Science and Honours in Risk Analysis at UFS, IBM Data Science and Google Data Analytics certified, with hands-on experience delivering analysis to professional stakeholders.
What I can do for you:
- Exploratory data analysis (EDA) and data cleaning
- Statistical analysis: regression, hypothesis testing, correlation
- Data visualisation: charts, plots, and dashboards
- R Shiny and Python Dash interactive dashboards
- SQL database querying and reporting
- Excel and CSV data wrangling and reporting
- Clustering, classification, and predictive modelling
- Clear written summary of all findings included
Tools: R · Python · R Shiny · SQL · Excel · Matplotlib · ggplot2 · Pandas
Credentials:
- IBM Data Science Professional Certificate
- Google Data Analytics Professional Certificate
- IBM AI Engineering Professional Certificate
- BSc Actuarial Science + Honours in Risk Analysis (UFS)
Message me before ordering if you're unsure whether your data is suitable
My Portfolio
FAQ
What file formats can you work with?
CSV, Excel (.xlsx), Google Sheets, SQL databases, JSON, and most common flat file formats. If you're unsure, just send me a sample before ordering.
How much data can you handle?
Most datasets up to several hundred thousand rows are fine in R and Python. If your dataset is very large, message me first and I'll confirm the right approach.
Will I understand the findings if I'm not technical?
Yes. Every deliverable includes a plain-English summary of what the data shows and what it means for your specific question. No jargon unless you want it.
Can you help with a university assignment or research project?
Yes. I work with students on data analysis components of research projects and assignments. Describe your dataset and research question and I'll advise the right approach.
What if my data is messy or incomplete?
Data cleaning is included in every package. Most real-world datasets need some preprocessing, that's expected and already accounted for in the delivery time.
