PinnedRama RamakrishnaninTowards Data ScienceFrom Prediction to Action — How to Learn Optimal Policies From Data (4/4)In this final post of the series, we will learn how to find an optimal policy.9 min read·Aug 12, 2021----
PinnedRama RamakrishnaninTowards Data ScienceFrom Prediction to Action — How to Learn Optimal Policies From Data (Part 1)In data science work, we build models to make predictions. And using these predictions, we make decisions or take action.7 min read·Jun 10, 2021----
Rama RamakrishnanHow ChatGPT can answer complex questions and execute actions by using external tools (a…1 min read·Jun 16, 2023----
Rama RamakrishnaninTowards Data ScienceHow Big Should Your Sample Size Be?A handy little formula that every data scientist should know6 min read·Dec 15, 2022--2--2
Rama RamakrishnaninTowards Data ScienceFrom Prediction to Action — How to Learn Optimal Policies From Data (3/4)In Part 1, we discussed the need to learn optimal policies from data. Policy optimization covers a vast range of practical situations and…5 min read·Aug 6, 2021----
Rama RamakrishnaninTowards Data ScienceFrom Prediction to Action — How to Learn Optimal Policies From Data (2/4)In Part 1, we discussed the need to learn optimal policies from data. Policy optimization covers a vast range of practical situations…12 min read·Jul 21, 2021----
Rama RamakrishnaninTowards Data ScienceLessons from a Deep Learning MasterYoshua Bengio is a Deep Learning legend and won the Turing Award in 2018, along with Geoff Hinton and Yann LeCun.11 min read·Jul 17, 2020--3--3
Rama RamakrishnaninTowards Data ScienceHow to Use Causal Inference in Day-to-Day Analytical Work— Part 2 of 2In Part 1, we looked at how to use Causal Inference to draw the right conclusions — or at least not jump to the wrong conclusions — from…9 min read·Jun 18, 2020--3--3
Rama RamakrishnaninTowards Data ScienceData Scientists, Ask Yourself Often: So What?I used to work at a global management consulting firm many years ago. As a new associate, when I presented the results of my work, I’d…3 min read·Jun 8, 2020----