The Best London Coding Bootcamps Of 2026

A truly engaging and immersive training programme that successfully prepares you for a career in data analysis. You will build a varied technical skill set, understand how to tackle and solve typical business problems and receive invaluable guidance in your job search.

The coaches, each with their own specialties, are incredibly supportive while you'll also learn a lot from your fellow trainees, who come from a broad spectrum of backgrounds and experiences.

I would have no hesitation recommending iO-Sphere to anyone.

I recently completed the Data Science course with Hyperiondev, and I couldn't be happier with my experience! The course was comprehensive, well-structured, and covered all the essential topics. The mentors were knowledgeable, supportive, and always available to answer questions.
What stood out was the practical approach - the projects and assignments helped me apply theoretical concepts to real-world problems.
Overall, Hyperiondev provided a solid foundation in Data Science, and I'd highly recommend it to anyone looking to upskill or start a new career in this field.

Having now worked as a data scientist in industry for a few months, I can really appreciate how well the course content was aligned with the skills required on the job. The bootcamp gave me exposure to every aspect of the data science workflow, which gave me the confidence to dive straight into real-world challenges. Shifath, Miranda, and Jeremy were incredibly supportive and knowledgeable throughout. It was also a pleasure to return to full-time learning for three months and work closely with a small group—adding a valuable social element to the experience. I grew a lot during the bootcamp and landed a great job in data science as a result. It was money well spent.

J'ai suivi en télé-présentiel la formation Data Essentials dispensée par Jedha Bootcamp. J'ai choisi cette école car sa pédagogie repose sur le lien élève/professeur parfois absent dans d'autres cursus data . Et j'avoue que je n'ai pas été déçu. Les profs sont au top. En seulement 2 semaines, on est capable de présenter un projet de machine learning. Mais il faut s'accrocher car la formation est intense. Avant l'entrée en formation, l'école invite les futurs élèves à se préparer grâce à des contenus en ligne sur leur plateforme (remise à niveau en maths, découverte de Python, bases de données SQL ...). Je recommande vivement cette école et le cursus suivi.

I completed the AI Engineering curriculum at TuringCollege, and it exceeded every expectation. From the first lecture to the final Capstone project, theory and practice are seamlessly intertwined:
- Curriculum – Deep learning fundamentals, cutting‑edge NLP techniques, and robust prompt‑engineering are taught through real‑world use cases. The focus on Retrieval‑Augmented Generation (RAG), LangChain, and LangGraph lets you build complex applications in weeks.
- Mentorship – Each student gets a mentor from industry, providing practical insights and personalized feedback. Networking with alumni now working at top‑tech firms was especially inspiring.
- Hands‑On Projects – Projects are industry‑relevant, from building AI agents to designing scalable production pipelines.
- Community – Regular hackathons, workshops, and speaker series create a strong ecosystem that continues to support you after graduation.

In short, TuringCollege offers an AI‑Engineering program that delivers technical excellence, real‑world relevance, and a supportive learning environment. I highly recommend it to anyone aiming to reach the forefront of AI development.

I am very satisfied with the Tester course. The mentor conveys his knowledge very well and backs it up with examples from his years of professional experience. He was able to answer all my questions related to testing. Preparation for the exam was also at a high level. I do recommend it!