Professional Certificate in Sentiment Analysis using R

Wednesday, 28 January 2026 10:31:31

International applicants and their qualifications are accepted

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Overview

Overview

Sentiment Analysis using R is a powerful technique for understanding opinions and emotions in text data. This professional certificate program teaches you how to perform sentiment analysis.


Learn text mining and natural language processing (NLP) techniques in R. Master sentiment scoring and classification. Analyze social media, reviews, and surveys. Sentiment Analysis provides valuable insights for businesses and researchers.


This program is ideal for data scientists, marketers, and anyone interested in leveraging sentiment analysis for better decision-making. Gain practical skills and build a valuable portfolio. Enroll today and unlock the power of sentiment analysis!

Sentiment Analysis using R: Master the art of uncovering emotions within text data. This Professional Certificate provides hands-on training in R programming, enabling you to build powerful sentiment analysis models. Learn to analyze social media, customer reviews, and more, gaining valuable insights into public opinion. Our unique curriculum emphasizes practical applications, preparing you for roles in data science, market research, and brand management. Boost your career prospects with this in-demand skillset. Unlock the power of text mining and Sentiment Analysis using R – enroll today!

Entry requirements

The program operates on an open enrollment basis, and there are no specific entry requirements. Individuals with a genuine interest in the subject matter are welcome to participate.

International applicants and their qualifications are accepted.

Step into a transformative journey at LSIB, where you'll become part of a vibrant community of students from over 157 nationalities.

At LSIB, we are a global family. When you join us, your qualifications are recognized and accepted, making you a valued member of our diverse, internationally connected community.

Course Content

• Introduction to Sentiment Analysis and its Applications
• R Programming Fundamentals for Data Science (including data manipulation with dplyr and data visualization with ggplot2)
• Text Mining and Preprocessing Techniques in R (regular expressions, stemming, tokenization)
• Sentiment Analysis using Lexicons (creating and applying custom lexicons, exploring existing lexicons like Loughran-McDonald)
• Machine Learning for Sentiment Classification (Naive Bayes, Support Vector Machines, Logistic Regression)
• Building and Evaluating Sentiment Analysis Models in R (performance metrics, cross-validation)
• Advanced Sentiment Analysis Techniques (aspect-based sentiment analysis, emotion detection)
• Sentiment Analysis Case Studies and Real-World Applications (using R)
• Deployment and Presentation of Sentiment Analysis Results (report writing, data visualization for stakeholders)

Assessment

The evaluation process is conducted through the submission of assignments, and there are no written examinations involved.

Fee and Payment Plans

30 to 40% Cheaper than most Universities and Colleges

Duration & course fee

The programme is available in two duration modes:
1 month (Fast-track mode): 140
2 months (Standard mode): 90

40% Cheaper

Our course fee is up to 40% cheaper than most universities and colleges.

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Awarding body

 The programme is awarded by London School of International Business. This program is not intended to replace or serve as an equivalent to obtaining a formal degree or diploma. It should be noted that this course is not accredited by a recognised awarding body or regulated by an authorised institution/ body.

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  • Start this course anytime from anywhere.
  • 1. Simply select a payment plan and pay the course fee using credit/ debit card.
  • 2. Course starts
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Got questions? Get in touch

Chat with us: Click the live chat button

+44 75 2064 7455

admissions@lsib.co.uk

+44 (0) 20 3608 0144



Career path

Career Role (Sentiment Analysis, R) Description
Data Scientist (Sentiment Analysis, R Programming) Develops and implements sentiment analysis models using R for various business applications. Requires strong statistical and programming skills. High demand.
Business Intelligence Analyst (Sentiment Analysis, R) Analyzes social media and customer feedback using sentiment analysis techniques and R to inform business decisions. Excellent communication skills needed. Growing demand.
Market Research Analyst (R, Sentiment Analysis) Uses sentiment analysis in R to understand customer preferences and market trends. Strong analytical and reporting abilities are crucial. Moderate demand.
Machine Learning Engineer (Sentiment Analysis, R) Develops and deploys machine learning models, including sentiment analysis using R, for large-scale data processing. Expertise in algorithms and cloud computing required. High demand, high salary.

Key facts about Professional Certificate in Sentiment Analysis using R

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A Professional Certificate in Sentiment Analysis using R equips you with the practical skills to analyze and interpret textual data, uncovering valuable insights from social media, customer reviews, and other sources. You'll master R programming for sentiment analysis, a highly sought-after skill in today's data-driven world.


Learning outcomes include proficiency in using R packages for text mining, understanding various sentiment analysis techniques (like lexicon-based and machine learning approaches), and visualizing sentiment trends. You'll learn to clean and preprocess text data, handle various challenges inherent in natural language processing, and effectively communicate your findings.


The duration of such a program varies depending on the institution, but typically ranges from a few weeks to several months, often including a mix of self-paced learning and instructor-led sessions. The curriculum frequently incorporates case studies and projects to ensure practical application of the learned sentiment analysis techniques.


This professional certificate holds significant industry relevance. Sentiment analysis using R is highly valuable across diverse sectors, including market research, brand management, customer service, and financial analysis. Graduates are well-prepared for roles in data science, business analytics, and social media analytics, enhancing their career prospects considerably. The demand for professionals skilled in text mining and natural language processing is constantly growing.


The certificate also often covers ethical considerations in data analysis and reporting, ensuring graduates understand the responsible application of sentiment analysis methodologies. This focus on responsible data science is increasingly crucial in the field.

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Why this course?

A Professional Certificate in Sentiment Analysis using R is increasingly significant in today's UK market. The burgeoning field of data science demands professionals skilled in extracting insights from unstructured data, and sentiment analysis plays a crucial role. According to a recent survey by the Office for National Statistics (ONS), approximately 70% of UK businesses now leverage data analytics for decision-making, highlighting a growing need for professionals proficient in R, a powerful statistical programming language crucial for sentiment analysis.

Sector Adoption Rate (%)
Finance 85
Marketing 78
Customer Service 65

Who should enrol in Professional Certificate in Sentiment Analysis using R?

Ideal Audience for a Professional Certificate in Sentiment Analysis using R
This Sentiment Analysis certificate, leveraging the power of R programming, is perfect for individuals seeking to harness the insights hidden within unstructured data. In the UK, over 70% of businesses now utilize data analysis techniques, showcasing the growing demand for skilled professionals in this area. Data science enthusiasts, marketing professionals aiming to enhance campaign effectiveness, social media managers needing to track brand perception, and even researchers utilizing qualitative data will find this certificate highly beneficial. Master text mining, natural language processing (NLP) and sophisticated statistical methods to unlock valuable business intelligence. Improve your career prospects by gaining a valuable, industry-recognized qualification in this rapidly expanding field.