Data Modelling and Visualization Expert
5+ years of professional experience in data analysis, modelling, and visualization including over 3 years of experience working for Big Four consulting company. Strong educational background in statistics coupled with an exceptional command of statistical tools: SAS, Tableau, R, R Markdown, Latex, Excel, SQL.
My area of expertise covers all stages of a model development process:
- from data aggregation, preparation, and cleaning
- variable engineering and selection
- to model estimation and validation, scorecard development and model monitoring.
The methodology at my disposal ranges from:
- explanatory data analysis, unsupervised learning algorithms such as association rules and cluster analysis
- thorough well-founded statistical modelling methods such as logistic regression, GLM, time series forecasting, and survival analysis
- up to data mining algorithms such as gradient boosting (XGBoost).
I love turning raw and complex data into a useful piece of information. If you think that you could use my skills, please do not hesitate and hit the green button above.