[ FROM OUR BLOG ]
Step-by-step IoTFlow tutorial with video: create an account-level API key, send sensor readings with it over HTTP, set up an alert rule that fires when a reading crosses a threshold, and install the IoTFlow mobile app.
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Learn how aesthetics, design principles and critique turn creative ideas into effective digital artwork for Singapore’s evolving creative economy.
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Learn how Singapore product teams can evaluate, govern and apply agentic AI across discovery, prototyping, testing, launch and improvement.
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Singapore Citizens aged 18 and above can get six months of ChatGPT Plus, Google AI Pro, Manus AI, Microsoft 365 Personal or Singtel AI Pass free by completing an eligible AI course. Who qualifies, the six claim steps, and all nine of our eligible WSQ courses.
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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!
I had the pleasure of learning Data Analysis with Python under Dr. Alvin Ang. He explained the concepts clearly and made the lessons easy to follow, even for someone who was still new to Python and data analysis. His practical examples and step-by-step teaching approach helped me better understand how Python can be used to analyse data. Dr. Alvin was also patient, encouraging and always willing to clarify our questions. I would highly recommend him to anyone who wants to build a strong foundation in Python and data analysis.
I had a great learning experience attending the Statistics with Excel course conducted by Dr. Alvin Ang. The lecture was clear, engaging, and easy to follow, with practical examples that made understanding statistics and using Excel much easier. Dr. Alvin was knowledgeable, patient, and explained the concepts in a very approachable way. I especially appreciated how the lessons connected statistical concepts with real-world applications. Highly recommended for anyone looking to strengthen their understanding of statistics and improve their Excel skills! Come and join his classes, you won't regret it. Thank you once again Sir.
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.
