Sentiment Analysis is an important algorithm in Natural Language Processing which is used to detect sentiment within some text.
Online reviews from customers have created a wave in the current internet-driven world. It acts as a very critical factor in influencing consumers’ opinions on purchasing a new product or service. Companies rely on NLP techniques to analyze the user’s feedback and develop strategies to improve customer satisfaction.
Analyzing drugs used by customers and their respective experiences will help other customers in selecting the one which is proven to be effective and will also help pharma companies to manage their inventories.
Learn how to use sentiment analysis to analyze Customer feedback on the drug.
Access this case study for life once completed
Start learning online immediately, at your own pace
We recommend accessing this case study via desktop
Learn new skills that will boost your career by enrolling in courses across data analytics, data science, ML and AI. These courses will utilize readings, videos, quizzes, data cases, and even coding exercises to teach you skills and concepts in a way that will solidify your new knowledge for hands-on application.
With our hands-on projects, you will take your newly learned skills along with our 750+ low-code/no-code functions and embedded coding console to complete milestone-based projects. Once completed, you will have effectively applied new skills and concepts to real-world data cases that can be translated directly into your career.
Complete assessments and track your progress in real-time to benchmark your proficiency in relation to key functional areas. As you progress through your courses, our patented platform will utilize ML and AI to record and analyze your inputs and output to provide active feedback and recommendations that will help you learn more effectively than the standard Letter Grade system used today.
Complete courses to earn sharable certificates and badges. These awarded items will be look great in your portfolio as you showcase your skills and project experience to employers and colleagues.
“Rolai provides contextual upskilling opportunities … on one single platform.”
Managing Director of Solutions.AI, Global Products & Delivery Lead at Accenture
“An excellent tool for anyone who wants to quickly learn the ropes.”
Head Data and Analytics at CitiBank India
“Rolai is the best program available for someone looking to enhance their skills”
Planning & Analytics @ Brooks Brothers
“Great way to learn data analytics and data science”
Manager – Applications Development
“The courses were excellent and covered topics that I didn’t expect”
Student At Ohio Wesleyan University
All the Most Frequently Asked Questions
What People Are Asking About Data Education
Rolai’s patented process provides a personalized learning process for each user. Rolai goes deeper than simply learning concepts and testing your skills. At Rolai, learners can apply their skills to actual industry use cases and projects.
Our courses include readings, videos, quizzes, and hands-on data cases that are completed using our virtual lab; give learners an applied learning experience.
No additional tools are needed to begin learning with Rolai. Our virtual lab contains the necessary data workspace and an embedded coding console.
We have internal SMEs across industries and domains that we work with to develop relevant content and assure quality datasets and problem statements.
We also work with enterprises and universities to develop new content directed towards their industry and expertise.