[ FROM OUR BLOG ]
Learn how stronger Canva visual communication helps Singapore professionals turn complex ideas into clear, credible and action-focused designs.
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Dr Alfred Ang led six participants through an Agentic AI Applications with Codex class on 26 September 2026: ChatGPT market research, a fictitious bakery academy website and RAG assistant with Codex, and operations and marketing with ChatGPT Work.
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Learn why data analytics and visualization with Python is now a core business skill in Singapore, what the WSQ course covers, and how to claim up to 70% funding.
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Tertiary Infotech Academy and NUS researchers have submitted a paper to RAAI 2026 on using large language models to command four robot arms in plain English, with intelligent handoffs that overcome each arm’s reach limits — no task-specific programming required.
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I had the opportunity to attend Dr. Alvin Ang's Data Analysis with Python course, and it was a great learning experience. As someone who was relatively new to Python, I found his teaching style clear, structured, and easy to follow. He breaks down complex concepts into simple, practical examples that make learning much less intimidating. Dr. Alvin is patient, knowledgeable, and always willing to answer questions to ensure everyone understands the material. The hands-on exercises gave me confidence to apply Python to real-world data analysis tasks. I highly recommend Dr. Alvin Ang to anyone looking to build a strong foundation in Python, data analysis, or AI. Thank you for an excellent course!
Few can claim to know such a luminary in the field of data science as Dr Alvin Ang. Our correspondence has led me to realize the sheer breadth and depth of the field of data science. Only a true expert like Dr Ang could have revealed to me through his advocacy, teaching, publications, and real world experience how diverse the field truly is. From the very start I was star-struck, first by his academic achievements — a doctorate in Operations Research, a master's in Logistics and a bachelor's in Engineering, all from the world renowned Nanyang Technological University — and then by his experience in industry as well as in academia as a lecturer, trainer, consultant and analyst. He continues to impress and inspire me with his achievements. I highly recommend Dr Ang as the most reputable data scientist that I have been fortunate to know.
I had the pleasure of learning R Data Analytics and Visualization under Dr Alvin Ang at Tertiary Infotech. His lessons were well-structured, engaging, and easy to follow, allowing even complex R programming concepts to be understood with confidence. Through a combination of clear explanations, practical examples, and hands-on exercises, he created an enjoyable and highly effective learning experience. Throughout the course, Dr Alvin covered a comprehensive range of topics including data wrangling with the tidyverse, data visualization using ggplot2, data manipulation with dplyr, tidyr and readr, piping with %>%, text mining using wordcloud, and statistical analysis techniques that are highly relevant to real-world data analytics. He was always patient, approachable, and willing to answer questions, ensuring that every participant understood the concepts before moving forward. Beyond the classroom, Dr Alvin generously shared additional learning resources, industry insights, and practical career advice to support our continued learning journey. I would highly recommend Dr Alvin Ang to anyone looking to build a strong foundation in R programming, data analytics, and data visualization. His passion for teaching and depth of knowledge make him an outstanding trainer and mentor.
Had a chance to attend the Excel Power Query and Power Pivot by Dr Alvin Ang. He would give insights about the course and some practical tips. Hope to have a chance to attend his other course. It would be great if there are other location that's a bit more central.
