When people talk about artificial intelligence, many imagine complex lines of code, incomprehensible algorithms, and careers reserved for a technical elite. Yet for Antoine Vaissié, a Le Wagon alumnus and now account manager at Google Cloud, understanding code, even just a little, changes everything.
It’s this conviction—that tech literacy is now essential for all professionals—that led him to take Le Wagon’s AI Software Development bootcamp in part-time format, while continuing his full-time job. A decision that perfectly illustrates the program’s flexibility: 9 weeks full-time or 24 weeks part-time, to best adapt to your pace of life.
Learning to “speak developer”
Antoine has been working in cloud solutions sales for several years. He interacts daily with CTOs, developers, and engineers. But he felt a disconnect:
“I was selling to developers, but I didn’t really understand their reality. I wanted to know how they thought, how they worked.”
Le Wagon’s bootcamp gave him that bridge. In just a few months, he acquired a “minimal skill stack”: the fundamentals of the web (HTML, CSS, JavaScript), data management with SQL, professional workflows with Git/GitHub, and above all a new ability to understand errors, read logs, and handle APIs. Exactly the skills needed to communicate on equal terms with technical teams.
“Before, I had to ask an analyst for a SQL report. Today, I can do it myself. It’s incredible autonomy.”
This practical, immediately applicable approach is part of Le Wagon’s pedagogy: 90% of the program is based on hands-on projects, not just theory. And this method works: over 30,000 alumni trained worldwide attest to its effectiveness.
Real impact: from spreadsheet to Python function
This autonomy quickly translated into a new way of working.
“Where I used to build ROI calculators in spreadsheets, I can now automate them with Python functions. It’s more robust, more powerful, more scalable.”
Learning to code didn’t transform him into a software engineer—but into an enhanced professional. He now knows how to communicate on equal terms with his developer clients, understand technical constraints, anticipate problems, and co-build solutions.
This is exactly that tech fluency, that ease of collaborating with technology without being enslaved by it, that Le Wagon aims to convey. Whether you’re aiming for a full-stack developer role, product manager position, or simply want to amplify your current role, this skill becomes a decisive asset in the job market.
A human experience above all
Beyond technical skills, Antoine especially emphasizes the human experience of the bootcamp:
“It’s intense. You work hard, you code every day, but you’re never alone. I met brilliant, passionate people from very different backgrounds. This diversity, this collective energy, is what makes Le Wagon unique.”
This collaborative dimension is significant: small class sizes (ratio of 7 students per teacher) foster peer learning and create lasting bonds. Participants progress faster by exchanging with diverse profiles: entrepreneurs, career changers, creatives, upskillers… and build a network that will follow them throughout their career.
Demo Day remains a memorable experience for Antoine: a day of project presentations before a jury, punctuated by stress and excitement.
“It was a real challenge, but also a moment of pride. You realize how much you’ve progressed.”
And that’s just the beginning: after the bootcamp, he was able to join Le Wagon’s global alumni community, and continue having lifetime access to educational resources, career workshops, and networking events.
Learning to learn in the AI era
When Antoine took the bootcamp, ChatGPT had just been launched. Since then, he’s integrated new tools like Gemini (Google’s AI) into his daily practice, which he uses to automate scripts or debug code. But he remains clear-eyed:
“Even with AI, you have to understand what you’re doing. If you don’t know the basics, you can’t fix an error or build something solid.”
For him, the danger of generative AI is “skipping steps”:
“You can generate code without knowing what it does. But without critical thinking, without tech literacy, you produce things that don’t work, that you can’t maintain.”
This is where Le Wagon has adapted its offering: the AI Software Development bootcamp now integrates AI from day one. Participants learn to build complete web applications, then integrate AI features (chatbots, OpenAI APIs, vector embeddings, RAG systems) in a dedicated week on AI integration. They also master AI-assisted coding workflows (with Cursor IDE, Copilot…), practices that differentiate juniors from seniors in current teams.
The result? You don’t just use AI: you know how it works, how to integrate it, and how to collaborate with it professionally.
“AI doesn’t replace expertise, it amplifies it”
Antoine’s message resonates with Le Wagon’s vision: “Master technology. Embrace AI.” Far from opposing code and artificial intelligence, he considers them as two complementary levers.
“AI multiplies our capabilities, but you need a technical foundation to take advantage of it. Understanding even a little bit of code is what allows you to go much further.”
Today, he encourages all professionals, even non-technical ones,to get into it:
“Try it. Test a prompt in Gemini CLI, explore a script on GitHub, learn a bit of SQL. These are small steps, but they change your relationship with technology.”
And this transformation is no longer reserved for an elite: Le Wagon is ranked among the best tech bootcamps in the world by Course Report, Switchup, and Career Karma, with a rating of 4.98/5 based on over 6,000 reviews. A quality guarantee that reassures employers and students alike.
Le Wagon, a springboard in a changing world
For Antoine, taking the bootcamp wasn’t a career change, but a career acceleration. Thanks to this upskilling, he was able to strengthen his credibility in an environment where the boundary between business and tech is disappearing.
“I didn’t need to become a developer. But I wanted to understand, collaborate, build. And that’s exactly what Le Wagon gave me.”
In a world where AI is redefining careers, this pragmatic and humanistic approach makes the difference: understanding code to better understand the world. Le Wagon doesn’t just train coders, but problem solvers capable of thinking product, tech, and impact.
Concretely, after the bootcamp, alumni have access to:
- Lifelong career support: workshops (salary negotiation, technical interviews, resume creation), individual coaching, networking events
- A network of 30,000+ alumni and partner companies worldwide, facilitating job opportunities, freelance work, or co-founding
- Maximized employability with alumni occupying positions as full-stack developers, product managers, technical co-founders, or boosting their careers in sales, marketing, operations…
💡 Summary
- Profile: Antoine Vaissié, Cloud Account Manager at Google, Le Wagon alumnus (part-time AI Software Development)
- Motivation: Understand developers and strengthen his tech literacy
- Format: Part-time bootcamp (24 weeks), compatible with full-time employment
- Impact: More autonomy, creativity, and efficiency in a sales role
- Vision: AI doesn’t replace technical skills—it multiplies them
👉
Want to become “tech fluent” and harness AI too? Whether you’re looking to change careers, launch your startup, or boost your current position, discover our programs:
https://www.lewagon.com🎬 Watch the full interview with Antoine Vaissié
In this exclusive video, Antoine shares his bootcamp experience, his advice for learning to code while working full-time, and his vision of AI’s role in cloud careers. ➡️ Watch the full interview
on YouTube
