Tijo Vinu

Introducing the COVID-19 Global Vaccination Tracker, a Tableau-based visualization tool showcasing vaccination progress against COVID-19 worldwide. Utilizing a dataset from Kaggle with information up to 2023, this interactive dashboard offers insights into vaccination coverage, trends. 

 Twitter sentiment analysis refers to the process of using natural language processing and machine learning techniques to analyze and understand the sentiment, or emotional content, of tweets (short messages on the social media platform Twitter) 

A detailed Pizza Sales analysis visualised using POwer Bi and SQL Server.