[ FROM OUR BLOG ]
Build reliable AI-assisted image workflows with practical Photoshop skills, quality controls and recognised WSQ training in Singapore.
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Build durable UI/UX skills, assess Figma updates responsibly and turn user insights into responsive, business-aligned designs.
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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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Dr Alvin Ang, I enjoy the statistics, because it gives me ideals how to do the work. This is my second course with Tertiary Courses Singapore. Dr. Alvin Ang's Excel Power Query and Power Pivot class was clear, practical, and very useful for my work.
I had the privilege of being trained by Dr. Alvin Ang during a Statistics with Excel course at Tertiary Infotech, and I am truly grateful for the experience. Dr. Alvin has a very clear and structured teaching style that made complex statistical concepts easy to understand, even for someone without a strong background in the subject. He guided us through practical tools such as Excel Analysis ToolPak, covering techniques like hypothesis testing, t-tests, ANOVA, and data visualization in a very hands-on and engaging way. What stood out most was his humor, patience and willingness to ensure every learner have a good time and kept up. He created an environment where asking questions was encouraged, which really helped build my confidence in applying these skills. Thanks to his guidance, I have been able to apply what I learned to my work and continue developing my data analysis skills. I highly recommend Dr. Alvin to anyone looking to build a strong foundation in statistics and data analysis. Thank you again for your guidance and support, Dr. Alvin.
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.
This is my second time joining Dr. Alvin Ang's class. I first attended last year on 16 Aug 2025. Today I signed up for the Excel Power Query and Power Pivot course. Dr. Ang is very patient. He makes sure we really understand, and he'll even invite us to a Google Meet to troubleshoot why Power Pivot or Power Query isn't working. He also shares tips to help speed up our work and make daily tasks easier.
