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  • 6 hours of detailed videos available on-demand even on mobiles and tablets for you to watch and learn
  • Videos are available in easily consumable segments of ~15 minutes for effective learning and quick re-visiting
  • Practice the learning from the videos with the help of the instructor's exercise files, while you watch
  • Complete and submit the project to earn the certificate
  • Submit and solve your doubts and queries through the vibrant discussion forum and also get access to our experts through email
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Purchase the Certified R Programmer course along with this one to learn R as a pre-requisite for this course.

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Sr No.




Introduction To Text Analytics

What is text mining?
Tools for text mining
Text mining packages in R
Use cases of text analytics
Text mining process


Text corpus formation

What is a corpus and why is it required
Loading a corpus from various sources using R
Web scraping for collecting text data from the web
Exploring the corpus


Text Data Cleaning & Preparation

Bag of words
Parts of speech tagging
Stemming and lemmatization
Term Document Matrix
Word Cloud
TF-IDF score & Zipf's law
Case study for text cleaning


Document & word classification

What is document & word classification
Steps for document & word classification
Techniques for classification
Case study on classifying news articles


Sentiment Analysis

What is sentiment analysis
Why is sentiment analysis done
Real world applications of sentiment analysis
Steps for sentiment analysis
Sentiment scoring
Dictionary creation
Algorithms for sentiment scoring
Case study - Analyzing sentiments in tweets for smartphone companies


Final Project

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We would love to hear from you regarding any query that you may have be it about the course or about your career.

Contact us for more info

Email us at info@edvancer.in

Or call us at +91 8080928948

  • Edvancer’s content is better than other institutes with whom I enquired and at much economical cost. After the course I got a job as a Campaign Management Analyst in ICICI Lombard.

    Rohit Kashid – Campaign Analyst, ICICI Lombard
  • It was a great experience and pleasure to learn from Edvancer.  The online class room is as good as a real class room. It was highly interactive with brainstorming on many ideas. The course content also depicts real life scenarios. Altogether it was a great learning experience.

    Vinodh S, Sr. Specialist Architect, Sapient Corp.
  • sumit kamra - Edvancer's Student

    The course was of very high quality and engaging. The interactive atmosphere and live examples were refreshing. The instructor had the real world experience to understand our needs and was easily reachable at any point of the time. I highly recommend this course.

    Sumit Kamra, Project Manager, ICICI Bank
  • The data science course provides an in-depth understanding of analytics with hands-on experience on R & Python using case studies from varied domains. You get all one needs for excelling in the field of analytics. The faculty have a very good grasp of all the concepts and the Edvancer team is very supportive.

    Girish Punjabi, Senior Business Analyst, IKen-IIT Bombay
  • I got a great job as Sr. Analyst with a 75% pay hike post this course! The course is a perfect blend of analytics tools and techniques. If you want to learn real stuff in analytics and not just the theoretical concepts, this course is for you.

    Ashish Kumar – B.Tech, IIT Madras

Benefits of taking the text analytics course

  • Become proficient in cleaning and analyzing unstructured text data through the powerful R language
  • Learn the major packages in R for text mining, the various techniques & algorithms for analyzing text
  • Understand how to analyze text data to support decision making through relevant examples and case studies
  • Gain hands-on knowledge through the problem solving based approach of the course
  • You can learn at your own pace and with life-time access you can go through the modules as many times as you like
  • The video based nature of the course ensures a more effective and engaging learning experience for you through demonstration and observation

Course content advisory board

This course has been designed by industry experts with over 10 years of experience. The content has been created keeping in mind the requirements of the industry and the gaps in the skill-sets of aspirants. It has been designed to be practical, hands-on and application oriented so that participants can enhance their analytics skills and can implement these skills learnt in the work-place.

Who should take this course?

This course is suitable for experienced analysts with knowledge of R and statistics.