One Knight in Product
I’m your host, Jason Knight, and One Knight in Product is your chance to go deep into the wonderful world of product management, product marketing, startups, leadership, diversity & inclusion and much more! My goal with One Knight in Product has always been to bring real chat to the over-idealised world of product management and mix thought leader interviews with day-to-day practitioners from around the world. I want to ask hard, but fair, questions and bring some personality and good, old-fashioned dry British humour to building products. Subscribe to and share the best product podcast! No others come close 😎
Episodes
4 days ago
4 days ago
Kanika Tolver is a Senior Product Manager by day and the founder of Career Rehab. She's also the author of a book of the same name, "Career Rehab: Rebuild Your Personal Brand and Rethink the Way You Work"
Kanika's hot take? That some project managers out there are actually product managers in disguise. Their responsibilities have changed, their job titles have yet to catch up, and it's up to them to seize the opportunities of the new world of product management.
Find Kanika on LinkedIn: https://www.linkedin.com/in/kanikatolver/ or check out her website: https://kanikatolver.com/.
Tuesday May 27, 2025
CPO Stories: Maud Larpent - Treatwell
Tuesday May 27, 2025
Tuesday May 27, 2025
Welcome to CPO Stories!
In this new "podcast within a podcast", I'll be speaking to executive product leaders from the UK's biggest companies as well as up-and-coming stars of the future. I'll be digging into how they approach product management within their organisations, how they approached the leap into executive product leadership and trying to get some deep insights into how they view product management practices and culture. If you're a CPO and would like to come on, drop me a line! Or, forward this episode to your CPO and tell them you want them to come on 🙂
About the Episode
In this episode, I speak with Maud Larpent, Chief Product Officer at Treatwell, the largest hair and beauty booking platform in Europe which works with 75,000 salons across 15 countries. Maud started out working at Reuters, before moving into product leadership at TripAdvisor and Expedia and onwards to Treatwell.
We cover a lot, including:
All about Treatwell and how it's more than just a booking app
How Treatwell balances B2B and B2C needs, and why the B2B side is central to delivering a great consumer experience
Structuring product at Treatwell: team size, "three-in-a-box" model, and balancing tech ownership with customer problems
How B2C product teams can stay motivated and aligned in a surprisingly sales-led organisation
The importance of being honest about your product maturity when hiring, and hiring people who want to help you get better
Making the transition to leadership: letting go of needing all the answers and learning to lead through others
Balancing strategic and tactical involvement, and making sure you encourage teams to solve problems instead of blindly executing executive ideas
Why Treatwell is a great place for product people: meaningful challenges, international teams, and a mission to support entrepreneurs
Check out Treatwell
Check out Treatwell's website: https://www.treatwell.co.uk/, or their careers page: https://apply.workable.com/treatwell/.
Connect with Maud
You can connect with Maud on LinkedIn: https://www.linkedin.com/in/maud-larpent/.
Friday May 23, 2025
Friday May 23, 2025
Alex Rastatuev is a Senior Product Manager for Keyhole, a social media insights company, and is passionate about product-led growth. He's also an active mentor, looking to pay it forward to the next generation of PMs.
Alex's hot take? That thoughtful product onboarding and education is more important than showing all your features all at the same time, and will lead to better activation rates and product growth.
Find Alex on LinkedIn: https://www.linkedin.com/in/alex-rastatuev/ or check out his mentoring profile: https://partnerup.intelligentpeople.co.uk/mentor/alex-rastatuev/.
Thursday May 15, 2025
CPO Stories: Debbie McMahon - The Financial Times
Thursday May 15, 2025
Thursday May 15, 2025
Welcome to CPO Stories!
In this new "podcast within a podcast", I'll be speaking to executive product leaders from the UK's biggest companies as well as up-and-coming stars of the future. I'll be digging into how they approach product management within their organisations, how they approached the leap into executive product leadership and trying to get some deep insights into how they view product management practices and culture. If you're a CPO and would like to come on, drop me a line! Or, forward this episode to your CPO and tell them you want them to come on 🙂
About the Episode
In this episode, I speak with Debbie McMahon, interim Chief Product Officer at the Financial Times, one of the UK's most well-known and distinctive newspapers. Debbie started out working at the Department for Work & Pensions, moving into a product strategy role there before spending time at the BBC and onwards to the FT.
We cover a lot, including:
All about the FT and its move away from being "just" a newspaper
How the FT structures Product; size, scope, dependency management and whether they have product owners
How to advocate for the value of product management with non-tech leaders and editorial stakeholders
Balancing product management idealism and book principles with the real world of the FT
The importance of being honest upfront about your organisation's context when hiring people
Making the jump to CPO; what was different, what was the same
How CPOs can avoid being seen as ivory tower thinkers or, worse still, "poop and swoopers"
Why product people should work at the FT
Check out the FT
Check out the FT's website: https://www.ft.com, or their careers page: https://aboutus.ft.com/careers.
Connect with Debbie
You can connect with Debbie on LinkedIn: https://www.linkedin.com/in/dmcmahon/.
Thursday May 08, 2025
Thursday May 08, 2025
Returning guest Rich Mironov is a B2B product management legend, long-time blogger and author of "The Art of Product Management". He's recently moved to Portugal to sample the best of European product culture, and is currently actively coaching and mentoring product leaders. His goal is to help them understand what business leaders really care about and ensure that they make an impact by speaking the same language as the rest of the executive suite.
Episode highlights:
1. No one in the leadership team cares about how products are made; they care about making money
We product people can often be so in love with our craft and our terminology that we forget that no one else wants to hear it. We need to craft a narrative that moves beyond esoteric, fuzzy concepts about delight and happiness. These are important, but not as important to the leadership team as how those things make money for the company. We need to get off our high horses and meet our stakeholders where they are, just like we would with our users.
2. Product Managers need to know how their product and their company make money
Too many product managers are not aware of how their company makes money, how things are priced and packaged, and the effect that this will have on the types of decisions they can make. We need to up our game when it comes to financial literacy and understand the growth levers that we can pull if we want to have an impact at the top level.
3. It's important to build internal coalitions to get support early, rather than being the one person who dissents
It's always hard when there's a seemingly blockbuster deal on the table that has big revenue numbers attached, but is going to derail the roadmap for months. It's important to understand the positions of other non-product stakeholders and get their buy-in so that you're not the only person against the deal. Make sure you build bridges with your colleagues and go in with a united front.
4. Learn to tell "Money Stories" to get alignment around your roadmap and calculate the true cost of trade-offs
There are four different types of money stories: Cost savings, Upselling, New Market and Customer Satisfaction. These all use simple heuristics to sense-check the revenue impact of any initiative. Product people can get obsessed with accuracy, but your colleagues are guesstimating all their numbers, so get comfortable with directionally correct numbers. You can still make prioritisation debates clearer by "counting the digits" or comparing orders of magnitude.
5. Organisational context is everything, so you need to understand it
There are big differences between how Private Equity-funded and Venture Capital-funded startups work. They have different timeframes, different goals and, ultimately, a different mindset. There's no right or wrong here, simply an acknowledgement that your company's investment context will dramatically impact the types of decisions the leadership team will make. If you know this context, it can help you make better decisions (as well as decide whether it's the type of company you want to work for)
Check out Rich's essay "Business Cases are Stories about Money"
Rich's original essay, which has led to conference talks as well as this interview, can be found here: https://www.mironov.com/moneystories/
Buy "The Art of Product Management (2nd edition)"
"The Art of Product Management takes us inside the head of a product management thought leader. With color and humor, Rich Mironov gives us a taste of Silicon Valley's tireless pursuit of great technology and its creation of new products. He provides strategic advice to product managers and tech professionals about start-ups, big organizations, how to think like a customer, and what things should cost. He also reminds us to love our products and our teams."
Check it out on Amazon: https://www.amazon.co.uk/Art-Product-Management-Second-Innovator-ebook/dp/B0CVL45F36.
Contact Rich
You can catch up with Rich on LinkedIn: https://www.linkedin.com/in/richmironov/. Or check out his website: https://mironov.com.
Tuesday Apr 29, 2025
Tuesday Apr 29, 2025
Tami Reiss (aka "Tami from Miami"!) is an executive leadership coach, corporate trainer and upcoming author of a children's product management book.
Tami's hot take? That all product managers are leaders, even if they don't feel like it. As a PM, whatever your situation (and however high or low your sights) it's your job to inspire the team and influence your colleagues.
Find Tami on LinkedIn: https://www.linkedin.com/in/tamireiss/ or check out https://tamireiss.com/.
If you'd like to appear on Hot Takes, please grab a time: https://www.oneknightinproduct.com/hot
Friday Apr 18, 2025
Friday Apr 18, 2025
Alexandar Murauski is an expert in all things related to product localisation and the CEO of Alconost, a platform that aims to help product teams unlock global growth through AI-enhanced localisation.
Alexander's hot take? That the language your product "speaks" is a fundamental part of the product's user experience, and is often left lacking. It's important to consider localisation upfront, and ensure that you take cultural considerations into account, not just Google Translate the text as an afterthought.
Find Alexander on LinkedIn: https://www.linkedin.com/in/amurauski/ or check out his company, Alconost, at https://alconost.com/en.
If you'd like to appear on Hot Takes, please grab a time: https://www.oneknightinproduct.com/hot
Tuesday Apr 08, 2025
Tuesday Apr 08, 2025
Andriy Burkov is a renowned machine learning expert and leader. He's also the author of (so far) three books on machine learning, including the recently-released "The Hundred-Page Language Models Book", which takes curious people from the very basics of language models all the way up to building their own LLM. Andriy is also a formidable online presence and is never afraid to call BS on over-the-top claims about AI capabilities via his punchy social media posts.
Episode highlights:
1. Large Language Models are neither magic nor conscious
LLMs boil down to relatively simple mathematics at an unfathomably large scale. Humans are terrible at visualising big numbers and cannot comprehend the size of the dataset or the number of GPUs that have been used to create the models. You can train the same LLM on a handful of records and get garbage results, or throw millions of dollars at it and get good results, but the fundamentals are identical, and there's no consciousness hiding in between the equations. We see good-looking output, and we think it's talking to us. It isn't.
2. As soon as we saw it was possible to do mathematics on words, LLMs were inevitable
There were language models before LLMs, but the invention of the transformer architecture truly accelerated everything. That said, the fundamentals trace further back to "simpler" algorithms, such as word2vec, which proved that it is possible to encode language information in a numeric format, which meant that the vast majority of linguistic information could be represented by embeddings, which enabled people to run equations on language. After that, it was just a matter of time before they got scaled out.
3. LLMs look intelligent because people generally ask about things they already know about
The best way to be disappointed by an LLM's results is to ask detailed questions about something you know deeply. It's quite likely that it'll give good results to start with, because most people's knowledge is so unoriginal that, somewhere in the LLM's training data, there are documents that talk about the thing you asked about. But, it will degrade over time and confidently keep writing even when it doesn't know the answer. These are not easily solvable problems and are, in fact, fundamental parts of the design of an LLM.
4. Agentic AI relies on unreliable actors with no true sense of agency
The concept of agents is not new, and people have been talking about them for years. The key aspect of AI agents is that they need self-motivation and goals of their own, rather than being told to have goals and then simulating the desire to achieve them. That's not to say that some agents are not useful in their own right, but the goal of fully autonomous, agentic systems is a long way off, and may not even be solvable.
5. LLMs represent the most incredible technical advance since the personal computer, but people should quit it with their most egregious claims
LLMs are an incredible tool and can open up whole new worlds for people who are able to get the best out of them. There are limits to their utility, and some of their shortcomings are likely unsolvable, but we should not minimise their impact. However, there are unethical people out there making completely unsubstantiated claims based on zero evidence and a fundamental misunderstanding of how these models work. These people are scaring people and encouraging terrible decision-making from the gullible. We need to see through the hype.
Buy "The Hundred-Page Language Model Book"
"Large language models (LLMs) have fundamentally transformed how machines process and generate information. They are reshaping white-collar jobs at a pace comparable only to the revolutionary impact of personal computers. Understanding the mathematical foundations and inner workings of language models has become crucial for maintaining relevance and competitiveness in an increasingly automated workforce. This book guides you through the evolution of language models, starting from machine learning fundamentals. Rather than presenting transformers right away, which can feel overwhelming, we build understanding of language models step by step—from simple count-based methods through recurrent neural networks to modern architectures. Each concept is grounded in clear mathematical foundations and illustrated with working Python code."
Check it out on the book's website: https://thelmbook.com/.
You can also check out Machine Learning Engineering: https://www.mlebook.com and The Hundred-Page Machine Learning Book: https://www.themlbook.com/.
Follow Andriy
You can catch up with Andriy here:
LinkedIn: https://www.linkedin.com/in/andriyburkov/
Twitter/"X": https://twitter.com/burkov
True Positive Newsletter: https://aiweekly.substack.com/