2015-06-30_Cardiff_Data-Warehousing-with-R/Data-Warehousing-with-R.html
2017-02-15_Varanasi_R-programming/01-R-programming.pdf
2017-02-20_Varanasi_EDA-in-base-R/02-EDA-in-base-R.pdf
2017-02-27_Varanasi_Efficient-EDA-in-R/03-Efficient-EDA-in-R.pdf
2017-04-03_Varanasi_Machine-Learning/04-Machine-Learning.pdf
2018-07-03_Wroclaw_What_s-new-in-data.table/What-s-new-in-data.table.pdf
2019-06-18_Poznan_why-data.table/why-data.table.pdf
2019-09-27_Warsaw_data.table-workshops/data.table-workshops.pdf
2019-12-26_Mumbai_Efficiency-in-data-processing/Efficiency-in-data-processing.pdf
2020-02-01_Hyderabad_Efficiency-in-data-processing/Efficiency-in-data-processing.html
2024-01-26_Edinburgh_Rolling-statistics/Rolling-statistics.pdf
2024-02-08_Sevilla_High-productivity-data-frame-operations-with-data.table/High-productivity-data-frame-operations-with-data.table.pdf