Data science toolkit
![Visualizing insights with an analytics dashboard](https://cdnwp.griddynamics.com/wp-content/uploads/2023/04/sentiment-7-bw-1024x640.jpg)
Visualizing insights with an analytics dashboard
![Selecting, training, evaluating, and tuning the model](https://cdnwp.griddynamics.com/wp-content/uploads/2023/04/sentiment-6-bw-1024x600.jpg)
Selecting, training, evaluating, and tuning the model
![Creating training and test data sets and preparing the data](https://cdnwp.griddynamics.com/wp-content/uploads/2023/04/sentiment-5-bw-1024x683.jpg)
Creating training and test data sets and preparing the data
![Constructing a data dictionary for Twitter stream sentiment analysis of social movie reviews](https://cdnwp.griddynamics.com/wp-content/uploads/2023/04/sentiment-4-bw-1024x576.jpg)
Constructing a data dictionary for Twitter stream sentiment analysis of social movie reviews
![Understanding the structure of the data in Twitter streams for sentiment analysis applications](https://cdnwp.griddynamics.com/wp-content/uploads/2023/04/sentiment-3-bw-1024x576.jpg)
Understanding the structure of the data in Twitter streams for sentiment analysis applications
![The basics of data science with a sentiment analysis example](https://cdnwp.griddynamics.com/wp-content/uploads/2023/04/sentiment-1-1024x680.jpg)
The basics of data science with a sentiment analysis example
![Using CRISP-DM methodology for Twitter sentiment analysis](https://cdnwp.griddynamics.com/wp-content/uploads/2023/04/sentiment-2-bw-1024x682.jpg)
Using CRISP-DM methodology for Twitter sentiment analysis