Chetna ShahiHypothesis TestingHypothesis is claim or assumption made for a problem statement. Hypothesis Testing evaluates two mutually exclusive statements(two…Nov 12, 2021Nov 12, 2021
Chetna ShahiTime Series Analysis & ForecastingThere are two types of forecasting processes:Nov 9, 2021Nov 9, 2021
Chetna ShahiMachine Learning : Decision Tree & Random ForestDecision Trees (DTs) are a non-parametric supervised learning method used for classification and regression. The goal is to create a model…Oct 16, 2021Oct 16, 2021
Chetna ShahiMachine Learning Algorithm — Logistic RegressionLinear regression doesn’t have constraints on its predicted value ( eg, it can predict house with negative values), hence we go for…Oct 14, 2021Oct 14, 2021
Chetna ShahiMachine Learning Algorithm — Linear RegressionML is the process of training model on the best possible parameters to show relationship between few features and target. There are three…Oct 13, 2021Oct 13, 2021
Chetna ShahiStarbucks Offer AnalysisDataset contains simulated data that mimics customer behavior on Starbucks rewards mobile app. Starbucks sends out to offers to mobile app…Oct 3, 2021Oct 3, 2021
Chetna ShahiAirbnb Seattle Data AnalysisAirbnb is most popular option for travelers as its very convenient and affordable. While planning the stay travelers look at multiple…Aug 9, 2021Aug 9, 2021
Chetna ShahiSoftware Engineering Practices in Data ScienceData scientists need software engineering skills while implementing solution in production as well as while collaborating with software…Jun 27, 2021Jun 27, 2021
Chetna ShahiIBM HR Analytics Data (EDA)Data Analytics is the main driving force of change for HR Professionals across industries. Right from hiring right talent to increasing…Oct 12, 2020Oct 12, 2020
