* Freelance: I have been working as a consultant in projects that involve the following tasks:
- Statistical Modelling: Regression, Classification and clustering using state of the art algorithms such as: Regularized Logistic regression, random forest, gradient boosting machines, adaboost, neural networks, SVM, LDA, convolutional neural networks, among others.
- Data munging/cleansing: Scripting in python, bash and R.
- Information Visualization using R (shiny).
- Statistical Analysis for business analytics
- Web scraping
- Development of ad-hoc recommender systems
- Text mining
Regarding programming, the tools I normaly use are R, python, SQL and bash.