Épisodes

  • Logical Thinking is more important in the age of AI - Anuraag Jain Trailer

    Logical Thinking is more important in the age of AI - Anuraag Jain Trailer
    Jun 30 2026
    This week veteran tech CTO Anuraag Jain, author of Prompt Engineering the Subconscious is answering 5 questions: https://book.growthvariable.com/ i
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    3 min
  • Koloso: The Zambian EdTech Startup Solving an African Problem

    Koloso: The Zambian EdTech Startup Solving an African Problem
    Jun 25 2026
    James found me online looking for fractional CTO services. That conversation eventually made me an investor. In this episode I sit down with all three co-founders of Koloso — James, Petra and Sowi — to talk about building a meaningful EdTech product in Zambia with limited capital, no technical background, and a problem that affects millions of children across Sub-Saharan Africa. **The problem:** Zambian classrooms regularly have 60 to 100 children and one teacher. Teachers have no reliable way to track who is keeping up or falling behind, and a mountain of admin on top. The slogans around leaving no child behind simply don't translate into classroom reality. **The product:** Children play a two-minute, ten-question quiz aligned to the Zambian national curriculum. Teachers get a real-time dashboard showing individual progress over time. Parents receive practical tips for reinforcing learning at home, in everyday Zambian contexts. Version two covers the entire teaching loop, from lesson planning through to compliance reporting. **The challenges:** Schools are cautious adopters. The "lazy teacher" objection was real and unexpected. Annual procurement cycles create brutal seasonal gaps. Building without technical founders nearly finished them. **AI at the right moment:** Koloso started using AI-assisted development around eight to ten months before this conversation. Problems that once required lengthy specifications now get resolved in half an hour. But if AI had arrived two years earlier they would have built the wrong product. A year later and they would have run out of money. The timing was critical. **An African solution to an African problem:** Khan Academy hasn't gained traction in Zambia because it isn't aligned to the Zambian curriculum. Koloso's questions use Zambian names, Zambian currency, and Zambian contexts. The family-centred learning philosophy reflects Zambian cultural values in a way that imported solutions don't. --- ## Timestamps | Time | Topic | |------|-------| | 00:32 | How the founders met and their backgrounds | | 04:00 | Why data is the core problem in Zambian classrooms | | 07:00 | Building the first prototype | | 11:10 | How the app works | | 13:58 | School adoption challenges | | 17:28 | African solution to an African problem | | 26:53 | AI-assisted development and why timing mattered | | 35:01 | Advice to their younger selves | | 37:21 | Where to find Koloso | --- Koloso is live in Zambia, South Africa, Nigeria and Uganda, with Malawi in progress. Available on iOS and Google Play. Pre-seed round of $250,000 currently open. Actively seeking investors and schools. **www.koloso.app** *Subscribe to the Atom CTO Podcast for more conversations with founders building things that matter.*
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    40 min
  • Don't do it alone! The Koloso Trailer

    Don't do it alone! The Koloso Trailer
    Jun 23 2026
    This week I'm joined by Sowi, Petra and James, the founders of Koloso, a Zambian EdTech Startup
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    6 min
  • New Season Coming!

    New Season Coming!
    May 10 2026
    We're back! A new season of the Atom CTO podcast will be coming to your ears over the coming weeks so stay tuned!
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    2 min
  • RWE: All you knew about social media has changed - with Colin Kelly

    RWE: All you knew about social media has changed - with Colin Kelly
    Mar 9 2026
    What used to be relatively straightforward—“Twitter for debate, Facebook for fun, Instagram for cool visuals, LinkedIn for business”—has become chaotic, politicized, and in many ways more dangerous for founders and brands. In this episode with Colin Kelly we explore: -Why the old rules of social media are gone and why nobody can honestly claim to “know” how it all works anymore. -How social platforms have shifted from organic discovery engines to paid advertising systems and what that means for startups. -The renewed importance of old‑school sales and marketing (phone calls, events, letters) and using social media as supporting evidence rather than your primary growth engine. -The tension around brand values, politics, and polarisation, and why being loudly “values‑driven” online can now backfire. -How to show your human side online without falling into inauthentic “I’m crushing it” performance. -Where AI, SEO, and search are heading, including a fascinating discovery about Instagram posts appearing in Google’s AI Overviews.
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    31 min
  • RWE Episode: Understanding the current AI landscape with Sanjay Rakshit

    RWE Episode: Understanding the current AI landscape with Sanjay Rakshit
    Mar 2 2026
    In this episode, Bhairav and Alan bring in AI practitioner Sanjay Rakshit to unpack what’s really going on with artificial intelligence – beyond the noise, hype, and fear. They explore what AI actually is (and isn’t), why no one is truly an “AI expert” yet, and how founders and business leaders should think about AI as a power tool rather than a magic replacement for people. The conversation ranges from: - The history and evolution of AI and why it suddenly “caught fire” with ChatGPT. - How hype distorts reality for founders, investors, and even universities. - How to differentiate between genuine practitioners and people who are just one chapter ahead of you. - Why AI augments good practitioners instead of replacing them – and what that means for developers, doctors, and small businesses. By the end, you’ll be less intimidated by AI, more skeptical of big promises, and clearer on how to use it intelligently in your business.
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    43 min
  • AI and the Law: What you need to know about using AI in your business with Kiley Tan

    AI and the Law: What you need to know about using AI in your business with Kiley Tan
    Dec 11 2025
    In this week's podcast, I'm talking with Kiley Tan, a co-founder and legal expert in AI with The Legal Director, who sheds light on how startups and businesses can navigate the complex landscape of AI usage, focusing on legal risks, copyright issues, and data protection. Key Discussion Points: Introduction to AI in Business: Kiley Tan shares his journey into AI, explaining how his curiosity led him to pursue an AI course to better understand its applications in business. Legal Concerns in AI: Discussion on common legal challenges related to AI, including data protection, copyright issues, and ownership of AI-generated content. Using Internal Data: Importance of leveraging proprietary internal data which can provide a significant advantage as it's owned by the company. The Role of AI in Legal Drafting: Examination of AI tools in drafting legal documents and the complexities involved. Agentic AI Risks: Examination of risks associated with autonomous agents, including liability issues if AI actions lead to unintended consequences. For more info on The Legal Director, follow this link: https://www.thelegaldirector.co.uk/ You can see Kiley's profile here: https://www.thelegaldirector.co.uk/team/kiley-tan/ You can follow Kiley here: https://www.linkedin.com/in/kileytan/
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    44 min
  • Just do it! The Kylie Tan Trailer

    Just do it! The Kylie Tan Trailer
    Dec 9 2025
    This week's guest is Kiley Tan, Consultant Solicitor specialising in AI with The Legal Director
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    4 min