WHAT UDEMY HAS SAID ABOUT MY COURSES:
'We looked at some data + feedback from your courses and found you ranked in the top group of instructors on Udemy! Students love taking courses from instructors they trust'
PC MAG:
'Jed Guinto is something of an Udemy wunderkind. 'There are all-stars, such as Mr. Guinto, who do well by any metric'
WHAT MY STUDENTS SAY ABOUT ME:
Yu Hui Jun Yu - The courses are simply amazing and I can learn them rapidly. The hints presented were also very useful. I like the 'mini-lesson' format. Fast and efficient. The instructor's direction is very detailed and easy to understand. I can immediately start using this program. Thanks.
Narayanan Krishnamoorthy - Perfect and to the point...the instructor doesn’t waste time and gets to the point quickly/
Lala Darchinova - I've been looking for this kind of course for ages! And finally I find it. Short, comprehensive and absolutely interesting. Thank you for the work you are doing.
Spencer Berkman - Extremely knowledgeable and clear on instructions.
E Frank - Simple to learn techniques and instructor made it all really easy. Thank you.
Parth Gandhi - I learned techniques in a very short time...no need to google and waste time finding the perfect approach.
BIOGRAPHY:
I am a senior data analyst and analytics educator with extensive experience delivering end-to-end data solutions across corporate, enterprise, and government environments.
My professional work spans data analysis, dashboard development, stakeholder engagement, and analytics delivery, with a strong focus on transforming raw data into clear, actionable insights that support decision-making at all levels of an organisation — from operational teams to senior leadership.
I have designed and deployed analytics solutions using tools such as Tableau Desktop, Tableau Cloud, Tableau Prep, and SQL, working across multiple industries including finance, telecommunications, public sector, healthcare, retail, and large enterprise organisations. My experience covers the full analytics lifecycle: requirements gathering, data preparation, modelling, visual design, deployment, and ongoing support.
Alongside my industry work, I run a data analytics YouTube channel with millions of views and over 15,000 subscribers, where I teach practical Tableau, data visualisation, and analytics concepts based on real workplace scenarios. My content is focused on clarity, real-world application, and helping people build skills they can immediately use in professional environments.
I am also the founder of Jellyman Education, an online learning platform dedicated to helping people go from zero experience to confidently mastering Tableau and developing job-ready analytics skills. Through structured courses, real-world projects, and portfolio-focused training, I help students build the technical ability, design thinking, and professional confidence needed to land data analyst roles and progress their careers.
Across everything I do — both in industry and education — my focus is on practicality, clarity, and teaching analytics the way it is actually used in modern organisations.
