Jeffrey NgImplementing K-Means ClusteringClustering is a semi-supervised and unsupervised ML algorithm that groups data into unique clusters. A popular application of this…4 min read·Dec 9, 2022--1--1
Jeffrey NginGeek CultureObtaining the Tableau Data Analyst CertificateThe Tableau Certified Data Analyst exam is a 30 multiple choice, 15 question hands on exam with a time limit of 120 minutes that can be…4 min read·Nov 30, 2022----
Jeffrey NgBuilding a Movie Recommender Using SpaCYStill being new to recommendation engines, I started this project out of my comfort zone hoping to learn by doing and making mistakes…3 min read·Dec 26, 2021----
Jeffrey NginAnalytics VidhyaPolicy and Value Functions in RL: REINFORCE AND SARSA4 min read·Nov 7, 2021----
Jeffrey NginAnalytics VidhyaDeep Reinforcement Learning: A Quick OverviewDeep Reinforcement Learning (RL) can be broken down into two parts. The “deep” refers to the use of neural networks in its purpose while…5 min read·Oct 27, 2021----
Jeffrey NgAn Algorithm for Time Series Analysis in PythonIn time series data, we make predictions on future data up to a specified time, on past or current data. Time series analysis is unique in…4 min read·Oct 7, 2021----
Jeffrey NginAnalytics VidhyaSupport Vector Machine (SVM) — Theory and ImplementationIntroduction4 min read·Sep 29, 2021----
Jeffrey NginGeek CultureData Visualizations the Easy WayData visualizations for exploratory data analysis is one of the most crucial steps in the data science process. It occurs after we clean…4 min read·Sep 22, 2021--3--3
Jeffrey NgThe Art of StorytellingAs a data analyst/scientist that reports to stakeholders recommendations using data, the ability to tell a story using that data is crucial…3 min read·Sep 19, 2021----