
AI
ChatGPT Intermediate
Build custom GPTs and write advanced prompts for content, research and workflow automation. 1-day course for working professionals.
Format
Live instructor-led
Hands-on, question-led sessions
Location
London NW10 or online
9 Station Terrace, NW10 5RT
Level
Intermediate level
Small groups, hands-on, expert-led
Upcoming dates
Mon 13 July 2026
Live Online
£375£395
Mon 17 August 2026
Classroom
£375£395
Wed 16 September 2026
Live Online
£375£395
Wed 14 October 2026
Classroom
£395
Mon 16 November 2026
Live Online
£395
Tue 15 December 2026
Classroom
£395
Booking for a team? Want a different date?
Get team trainingInvoice payment available · Prices subject to VAT
Who this course is for
This course is for working professionals who already use ChatGPT and want to deepen their skills in advanced prompting, workflow automation and domain-specific applications. Ideal for marketers, analysts, writers and managers seeking to work more efficiently and confidently with AI tools such as ChatGPT and Microsoft Copilot.
Prerequisites
You should be comfortable with the fundamentals of ChatGPT, or have attended our ChatGPT Introduction course.
What you'll learn
Exploring advanced prompt-writing techniques and Chain of Thought reasoning, enabling more structured and reliable AI outputs.
How to customise ChatGPT settings and workflow behaviours, empowering more consistent results tailored to individual use cases.
Applying role-based prompting techniques and dialogue structuring, helping improve clarity, focus and tone in generated content.
Extracting key data from multi-page documents using AI, enabling quicker analysis and summarisation of complex material.
How to generate and refine visuals with AI tools, empowering you to create engaging media for diverse content needs.
Customising GPTs to simulate workflows and roles, helping you automate tasks and streamline business or creative activities.
Comparing ChatGPT with Microsoft Copilot in real-world tasks, enabling smarter tool choices and more confident use of both platforms.
Improving content quality through ethical prompting and hallucination management, helping you produce responsible AI-assisted work.
Course outline
What you’ll cover
Introduction and Setup
- Explaining course aims and expected outcomes
- Customising ChatGPT settings for personal productivity
- Understanding the input bar functions and new features
Advanced Prompting Techniques
- Writing effective prompts for nuanced and precise outputs
- Applying Chain of Thought reasoning for complex tasks
- Implementing role-based prompting for tailored results
- Requesting clarifying questions and iterative feedback from ChatGPT
- Using prompt chaining and branching to explore alternatives
Working with Content and Media
- Analysing documents with file upload and extraction tools
- Creating and editing images using ChatGPT and integrated tools
- Analysing visual content with multimodal capabilities
- Generating summaries, lists, tables and formatted content
Building and Customising ChatGPT
- Creating and configuring custom GPTs for specific tasks
- Designing simulated workflows using custom instructions
- Uploading knowledge files to enhance context and expertise
Performance and Comparisons
- Comparing ChatGPT with Copilot, Claude and other leading AI tools
- Identifying and reducing hallucinations in outputs
- Refining responses through iterative questioning and prompt variation
- Assessing productivity features such as context management and memory
Ethical and Responsible Use
- Applying tone, empathy and personality adjustments in outputs
- Understanding situations where ChatGPT is not appropriate
- Reviewing GDPR, data privacy and user safety protocols
- Managing bias, generating disclaimers and addressing ethical responsibilities
Conclusion
- Creating and testing complete workflows in real-world scenarios
- Challenging ChatGPT with paradoxes, abstract questions and minimal context
- Reviewing key learning points and post-course resources
Included
- Live expert-led instruction
- Practical exercises and workflow examples
- Live Q and A and troubleshooting with the trainer
- Follow-up support guidance
Meet your trainer
Taught by working industry experts
Tony G.
Course Trainer
Industry expert delivering this course.
Frequently asked questions
Is this ChatGPT Intermediate course suitable for me?
This course is designed for people who have experience in ChatGPT or have already attended one of our ChatGPT training courses or who would like to further their knowledge of best practice in the use of ChatGPT. If you are have any questions about whether the course could meet your needs, please speak to our customer service team, who will be delighted to advise you.
How is the content taught throughout the ChatGPT Intermediate course?
Our ChatGPT Intermediate course is extremely interactive. You will be using ChatGPT throughout the day, working through examples under the guidance of our trainer, who will be inviting questions and supporting you through each step.
How many people are likely to be in the class when I attend the ChatGPT Intermediate course?
For private classes in ChatGPT Intermediate, we recommend a maximum of 8 to 10 people from the same company in the class. Please ask our customer service team to help you find the right balance of people per class and the number of days training you need.
Should I attend the ChatGPT Intermediate course in person or live online?
For in-person courses at our London training centre, you will receive a warm personal welcome, your choice of the latest Mac or PC and morning and afternoon refreshments. If you prefer to attend remotely, rest assured that you will be taught live by the same experts that deliver our in-person courses, covering the same training content, using the same exercises and materials. A second monitor is recommended but not essential.
What support is available after I attend the ChatGPT Intermediate course?
We offer ongoing support to our ChatGPT Intermediate course attendees through email and by arrangement, phone calls. You are welcome to ask any questions on topics covered during training. Our trainer will always do their best to explain principles and help you with any issues you encounter.
Will I receive a certificate upon completion of my ChatGPT Intermediate course?
Yes, you'll receive a certificate of completion from Transmedia, demonstrating your knowledge and attendance on our ChatGPT Intermediate course. Our certificates note our Authorised Training Centre status.
Reviews
Gorgeous premises and lovely, knowledgeable team. I really enjoyed my course (Adobe Firefly) - the tutor was friendly and professional and happy to answer any questions and tailor the course (I was the only student so had my own private session). The class room and the whole building is really well done, modern, clean and professional space that reflects the overall approach. They have fast and modern machines available to use or you can use your own devices. Highly recommended.
Quadrotech — June 2026
Fantastic and super valuable training! Fantastic and super valuable training! Tony shaped the training fully to our needs, adapted, accelerated and deep diving when needed. I learned so much these past days with tangible examples Tony provided.
Adobe — June 2026
The trainer, Lee, was excellent. He rattled through the key elements of Premiere Pro while keeping the course interactive and engaging. The small sessions made it easy to get 1:1 support or clarifications. The pleasant and well equipped office is well situated in Kensal Rise, so easy to find and get to. I learnt a alot - and now feel up to date with latest Premiere Pro options and AI integrations.
UNICEF — June 2026
Hi Brook, Sorry for the delay - I was on AL yesterday! The training was great, thank you. Tony was very thorough with everything and I definitely left with some new knowledge and skills. I'll leave a review later today. Thanks for sending the materials across. Have a lovely rest of your day!
Live Union — June 2026
I wish all training courses were run this well!
RPS Design — June 2026
The Design and Development areas of Clarks shoes has been using Transmedia as a training partner for eight years now, mainly in the 'creative' Adobe applications - Photoshop, Illustrator, InDesign and Premiere. In that time we have built an excellent working relationship with the management and admin teams and several of their core trainers. This has had a major influence in raising the skill levels and quality of our artwork across our design teams- recently extending across the Atlantic, delivering training to our US based designers. Staying with Transmedia has given us continuity and enabled the trainers to really come to understand what Clarks require and thus able to deliver real value for money. The staff are always friendly and a pleasure to deal with - whilst being efficient and professional throughout. Nothing is ever too much trouble. I really can't recommend Transmedia highly enough.
Clarks International — June 2026
The course was excellent - exactly to my company's needs. All questions were answered and concepts explained very clearly.
Hannah Griffiths — June 2026
First class - The trainer was extremely knowledgeable and answered all our questions.
MOD — June 2026
The course itself was really informative and trainer was excellent. Poor communication and organisation between transmedia and QA meant my course was cancelled twice. I hope you improve this relationship. To be honest I would prefer to book direct through you next time, avoiding QA.
Deborah M — June 2026
The session on the 25th was brilliant, thank you. The SE's found it very useful and loved Tony's tips and tricks to help us update our prototypes quickly.
Salesforce — May 2026
I thought the course and the location were perfect
MOD — May 2026
Wonderful trainer Lisa - fun, friendly, informative and comprehensive course! Thank you very much indeed.
Structural Soils Ltd — May 2026
I have taken part in several Transmedia courses and will likely take part in a few more. From start booking to training Transmedia are brilliant to work with. Happy to answer all questions ahead of booking to help make sure you're on the right course (thank you Jo). The training itself is very thorough and the instructor, (Lee in my case) was happy to stop and go through any parts that were a struggle during the course.
Reach plc — May 2026
Very much appreciated and enjoyed the introductory course. It was very in-depth and Tony did a fantastic job of covering each individual section of Figma in great detail; no stone was left unturned. Tony is clearly passionate about what he does, which made the course that much more enjoyable and valuable. Looking forward to the advanced course next month - eager to continue learning more from him.
Wren Kitchens — May 2026
Very thorough course and enthusiastic trainer who was very helpful and responsive to individual needs.
NVIDIA — May 2026
I really enjoyed my course. Tony is a really good trainer and tailored the day according to my level and needs.
Delegate — May 2026
Great tutor well worth the money will definitely keeping in contact and very recommended
Workplace Options — May 2026
The trainer's knowledge was very strong and he was able to answer all my questions. Admin staff were very friendly and helpful.
VCCP — May 2026
Great course! Instructor went at a good pace and broke down complex functions into simple steps.
Adam W — May 2026
Very helpful, informative training. Relaxed atmosphere and felt very comfortable asking questions.
The White Company — May 2026
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