A shot summary
I am very fond of data analysis, visualisation, statistical modelling, automation and building interactive web applications. I am dedicated to turning research and business data into knowledge.
I collaborate with both the private sector, for data analysis - statistical programming - visualisation, and academic researchers with survey design and analysis.
My core competencies are:
Statistical computing: I can identify and analyze trends or patterns in data sets through the use of the statistical computing language R.
Reproducibility: I can create reports in Rmarkdown documents. Rmarkdown enables reproducibility and knowledge sharing in an effective manner.
Data and database wrangling: I have extensive knowledge of the dplyr package in R. Dplyr is the grammar of data manipulation and part of the tidyverse collection of R packages designed for data science.
Visualisations: Very good knowledge of the ggplot2 package in R. Ggplot2 is an advanced plotting system for R based on the grammar of graphics.
Web applications: I build interactive web apps using the shiny framework
Excel Modelling: Developed the ImproRisk model - a tool for conducting deterministic dietary risk assessment analysis. It is built in MS Excel utilising a series of excel functions and VBA syntax. It is now being used by several European risk assessment authorities.
Training: Im an accredited trainer by the Cyprus Authority of the Developemnt of Human Resources
Survey design, data collection and analysis: Expertise in designing surveys. Implement data collection processes, data cleaning, validation and final preparation for analysis.
Research. As an independent researcher, I collaborate with academia in the area of healthcare.
You can send me an email: lefkiospaikousis@yahoo.com
If you see mistakes or want to suggest changes, please create an issue on the source repository.