Log#

Megaphone Last updated on 5 June 2022.

What’s Happening

  • 🔥 Excel

  • 🔥 NN

  • 🔥 NLP

  • ⌛ Tensorflow

  • ⌛ Airflow

  • ⌛ Neo4j

  • ⌛ Anomaly Detection

  • ⌛ Regularization

  • ⌛ Confidence Intervals

  • ⌛ Plots

  • ⌛ Case Studies

  • ⌛ Deep Learning [new section]

  • ⌛ Collaborative Filtering

  • ⌛ Survivor Analysis

  • ⌛ Association Rule Mining

  • ⌛ Market Basket Analysis

  • ⌛ Power BI [new section]

  • ⌛ Gradient Descent

  • ⌛ A/B Testing

  • ⌛ Clustering

  • ⌛ Model Explainability - SHAP, LIME, Integrated Gradients, etc.

  • ⌛ GAN

What Happened

Month of June, 2022

  • We are back post break, keep checking for new content

Month of March, 2022

  • Hyperparameter optimization section completed

  • Had an extremely busy last few weeks and the next few months are going to be packed too

  • Story Telling section added

  • Quick guide to Visualization added

Month of February, 2022

  • Added problems in Python, SQL, Probability

  • Excel section updated

  • Data section has been moved into a new and broader section called Model Building

  • To keep the table of contents clean collapsable headers used in Model Building section

  • Hyperparameter optimization section added

Month of January, 2022

  • Neural Network section added

  • Added new problems in the Probability section

  • Added cartoons in a few sections

  • Outlier section added

Month of December, 2021

  • NLP section updated

  • Got our first bug reported by a reader 😍

Month of November, 2021

  • NLP section updated

  • Missing values section added

  • Formatting changes in the Statistics section

  • Took some break, was obsessively working on this 😌

  • New section - Tree based approaches, Industry application added

  • Decided to make this page a little more interesting

  • Launched our LinkedIn page do Follow LinkedIn, have some interesting plans for it in near future

  • Added support for dark theme, 🤯 had to remove it as it was breaking a lot of other stuff. Will wait for official support

  • Added new problems in Probability, Python, Regression, SQL

  • Added Temporary Datasets and Time page in SQL covering CTEs

  • Regression section extensively updated

Month of October, 2021

  • Major updates to the SQL section

  • Tensorflow, Excel, Data Sections added

  • Added new problems in Probability, Python, SQL, Business Case

  • Cleaned up the formatting issues

  • Added this change log section

  • Added Generative VS Discriminative Models section

  • Completed Hypothesis Testing