BRICS is a group of five emerging economies that include Brazil, Russia, India, China, and South Africa. These nations have a combined population of over 3.6 billion people, accounting for approximately 42% of the world's population. As emerging economies, these nations face various challenges related to poverty, inequality, and environmental degradation. The Sustainable Development Goals (SDGs) provide a framework for addressing these challenges and achieving sustainable development. This article highlights the 4th SDGs, named outcome-based education (OBE) practices in BRICS nations for quality education. In the current scenario, Google trends analysis and Twitter both platforms are famous for listening to the voice of the citizen of a person/ a group, or a nation. Understanding the public opinions and sentiments expressed through tweets can greatly help worldwide political and commercial use. Further, this research article has done the Google trends analysis and extracted tweets for sentiment analysis for OBE practices in BRICS nations. R and its associated packages are used to display word clouds and bar diagrams to depict the subjectivity and polarity (mood) of the public of BRICS nations about the OBE. This research work can help the government of BRICS counties to formulate outcome-based education policies to manage the opinions and emotions of the people for the prosperity of their respective countries. This research can attract and motivate other researchers to work in this direction.