Good morning Reader, Another fascinating week has unraveled in the ever-evolving realm of data science and AI. From delving into the intricacies of neural networks to uncovering hidden patterns in large datasets, every day presents new challenges and opportunities for learning. This week, I want to share something a little different, yet equally crucial—how to handle skepticism and challenges during presentations and meetings. A shift from last week's newsletter, but no less important. The Value of Skepticism in Data ScienceIn the world of data analytics and AI, you've likely encountered that one person in the room during your presentation who challenges your insights and makes you feel uneasy. Sound familiar? Here's the twist: This is a good thing, and here's why. When you're questioned or challenged, it's usually a sign that people care about your work.
In any case, being questioned or challenged allows for a deeper understanding and validation of your work. If you're wrong, you learn. If you're right, you strengthen your argument. More Life Lessons from the Trenches of Data Science
A Little Thought Before We Part...As we conclude this week's insights, here's a question to leave you with: What's the most important lesson you've learned from a data science project that didn't go as planned? Remember, setbacks can often be the best teachers, guiding us towards a path of greater clarity and success. Looking forward to our next enlightening journey through the data landscape, Christophe |
AI in Finance Field Notes brings you one practical AI idea every week. Drawing on more than 10 years in European banking, I explore useful applications, verification, governance and adoption. Each three-minute edition gives you something to try, a question to ask or a clearer way to approach a decision. Free to subscribe. Unsubscribe at any time.
AI in Finance From practice, not theory New format, starting this week: one idea every Tuesday, five minutes to read, one free tool to use on Monday. Someone asked your team for an AI tool this week. There is a fair chance what they need is a rule. Use the least clever tool that does the job. Every idea on an AI wish list belongs in one of three piles. Rules: the logic is known and stable. Matching, thresholds, reconciliations, approval routing. Models: the pattern hides in historical data....
Got this forwarded? Subscribe here → AI in FinanceFROM PRACTICE, NOT THEORYIssue №07 - 26 August 2026 What Regulators Actually Think About AI (It's Not What You Expect) . THREE PRACTITIONER INSIGHTS . 01 I sat across from our C-Management. They didn't want us to stop. They wanted us to show our work. I'll share this without specifics, but the message was unmistakable. In our last C-level management on AI, the tone wasn't adversarial. It was curious. The management's concern wasn't "are you...
Got this forwarded? Subscribe here → AI in FinanceFROM PRACTICE, NOT THEORYIssue №04 - 15 July 2026 The Team Nobody Teaches You to Build . THREE PRACTITIONER INSIGHTS . 01 My most valuable team member doesn't write code. She's a former business analyst who spent eight years in our lending division. She knows every process, every pain point, every stakeholder's real concern (not the one they say in meetings, the one they whisper in the corridor). When a business unit comes to us with "we want...