PinnedSonia SamipillaiData Analytics — A brief Introduction“Without big data analytics, companies are blind and deaf, wandering out onto the web like deer on a freeway.”Jul 17, 20211Jul 17, 20211
PinnedSonia SamipillaiDescriptive Statistics — Types of Measures| Data really powers everything that we do.” — Jeff WeinerJul 17, 2021Jul 17, 2021
Sonia SamipillaiUnderstand Customer Preferences using Conjoint Analysis in PythonWhat does the customer look for?Dec 26, 2022Dec 26, 2022
Sonia SamipillaiPredictive modelling : Predict Customer Spend Behavior based on historical spend using Regression…“How much will the customer spend?”Dec 26, 2022Dec 26, 2022
Sonia SamipillaiEmbracing Uncertainty in Data Science-Part 3— Basic Relationships of ProbabilityThis blogpost focuses on basic relationships of probability that are important building blocks. These are basic concepts that one needs to…Dec 26, 2022Dec 26, 2022
Sonia SamipillaiEmbracing Uncertainty in Data Science-Part 2— Probability Interpretations“Probability theory is nothing but common sense reduced to calculation”Dec 26, 2022Dec 26, 2022
Sonia SamipillaiEmbracing Uncertainty in Data Science (with examples in python)-Part 1 — Probability Theory“ … as far as the propositions of mathematics refer to reality, they are not certain; and as far as they are certain, they do not refer to…Dec 26, 2022Dec 26, 2022
Sonia SamipillaiTime Series Decomposition“The only reason for time is so that everything doesn’t happen at once.” “Time and space are modes by which we think and not conditions in…Jul 25, 20211Jul 25, 20211
Sonia SamipillaiTime Series Data Characteristics“I never think of the future — it comes soon enough.”Jul 25, 2021Jul 25, 2021
Sonia SamipillaiGentle Introduction on Time Series in 4 mins“Time is relative, okay? It can stretch, it can squeeze, but… It can’t travel backwards. Just can’t. The only thing that can move across…Jul 25, 2021Jul 25, 2021