Discover Shubham619/Case-Study-in-HR-analytics-Rmarkdown Open Source

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Created almost 7 years ago
Updated over 4 years ago

Shubham619

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Text mining project which determines how employees review both Amazon and Google. We can determine which company has Better work-life balance and a better pay according to online reviews.Used bag of words for analyzing text data and text visualization in a way that's both informative and engaging.Feature extraction and analysis using bag of words, which is a model for simplifying representation used in natural language processing.Lastly there are reproducible and dynamic reports with Rmarkdown.

Ensemble-models-using-Caret

Ensemble technique is used for combining two or more algorithms of similar or dissimilar types.I have performed One hot-encoding before splitting data and then recursive feature selection. Different methods are used for predicting loan approval such as averaging, majority votes and weighted average. I have applied Caret ensemble method which combines several models via stacking. Applied robust classification algorithm such as Gradient boosting machine which the accuracy of our model.