Mavens of Data

If you’re thinking about Data Analyst or Data Scientist career paths, then this one is for you! In this episode with Data Career Jumpstart Founder Avery Smith, you’ll learn about the differences between Analyst and Data Scientist career paths, and hear some practical advice to help you on your journey. You’ll leave with a better understanding of different data roles, which might be the better fit for you, and a concrete roadmap for taking action and accelerating your career. What You'll Learn: Key differences between Data Analyst and Data Science roles The critical tools to focus on to land a job in either role A step by step playbook for building the skills you need to succeed   This session was part of our OPEN CAMPUS week in October, which included 6 days of live expert sessions.   Register for free to be part of the next live session: https://bit.ly/3XB3A8b   Follow us on Socials: LinkedIn YouTube Instagram (Mavens of Data) Instagram (Maven Analytics) TikTok Facebook Medium X/Twitter

From launching AI products to modernizing legacy data stacks, we’re going behind the scenes of data-driven transformation in financial remittance. In this episode, we sit down with Sia Zahedi, former CDO at a global financial remittance company, to get a candid look at the projects, challenges, and decisions that define data leadership in finance. If you’ve ever wondered what it’s like to lead data strategy at a global financial company, this one is for you. What You'll Learn: What the day-to-day of a CDO looks like Real-world use cases for AI in financial services The difference between launching AI prototypes and real products Career advice for aspiring CDOs and senior data leaders   🤝 Follow Sia on LinkedIn!   Register for free to be part of the next live session: https://bit.ly/3XB3A8b   Follow us on Socials: LinkedIn YouTube Instagram (Mavens of Data) Instagram (Maven Analytics) TikTok Facebook Medium X/Twitter

Ken Jee has spent a decade in sports analytics, working at the intersection of data science and athlete performance. Now, he’s building The Exponential Athlete, a podcast dedicated to exploring what makes athletes reach their highest potential. In this show, Ken shares: His 10-year journey in sports analytics and the lessons data can, and can't teach us about performance. How his background in data science set him up to successfully launch The Exponential Athlete. The limits of analytics — why diagnosis is easy, but decision-making is complex. How mental visualization (seeing success before it happens) plays a crucial role in athletic and personal excellence. The intersection of training philosophy, psychology, and data in shaping elite performers. Whether you’re passionate about sports, data science, entrepreneurship, or personal growth, this episode offers practical insights you can apply immediately. 🤝 Follow Ken on LinkedIn!   Register for free to be part of the next live session: https://bit.ly/3XB3A8b   Follow us on Socials: LinkedIn YouTube Instagram (Mavens of Data) Instagram (Maven Analytics) TikTok Facebook Medium X/Twitter

Too many dashboards. Endless ad-hoc questions. Analytics teams often get trapped supporting the business, without driving it forward. In this show, Ollie Hughes, CEO of Count, will show you how to break free. Based on real-world case studies and hard-won experience, Ollie will walk us through: The common traps analytics teams fall into — and why good intentions often lead to low impact  How to shift from "answering questions" to "solving business problems" Why operational clarity, not just better data, is the key to better outcomes. Real use cases and strategies for building high-leverage analytics inside your organization. If you're ready to move beyond dashboards and truly drive business success, this is the show you can’t afford to miss. 🤝 Follow Ollie on LinkedIn!   Register for free to be part of the next live session: https://bit.ly/3XB3A8b   Follow us on Socials: LinkedIn YouTube Instagram (Mavens of Data) Instagram (Maven Analytics) TikTok Facebook Medium X/Twitter

Chris Bruehl, a Lead Python instructor at Maven Analytics, shares insights on breaking into data science in 2025. He discusses the essential skills, such as SQL and Python, that aspiring data scientists need. The conversation highlights the shift towards machine learning and the importance of networking and personal branding. Chris also emphasizes the value of continuous learning and the evolving landscape of data analysis, including new trends in Natural Language Processing and the critical role of emotional resilience in the journey.

LLMs seem like a hot solution now, until you try deploying one. In this episode, Andriy Burkov, machine learning expert and author of The Hundred-Page Machine Learning Book, joins us for a grounded, sometimes blunt conversation about why many LLM applications fail. We talk about sentiment analysis, difficulty with taxonomy, agents getting tripped up on formatting, and why MCP might not solve your problems. If you’re tired of the hype and want to understand the real state of applied LLMs, this episode delivers. What You'll Learn: What is often misunderstood about LLMs The reliability of sentiment analysis How can we make agents more resilient?   📚 Check out Andriy’s books on machine learning and LLMs: The Hundred-Page Machine Learning Book The Hundred-Page Language Models Book: hands-on with Pytorch  🤝 Follow Andriy on LinkedIn!   Register for free to be part of the next live session: https://bit.ly/3XB3A8b   Follow us on Socials: LinkedIn YouTube Instagram (Mavens of Data) Instagram (Maven Analytics) TikTok Facebook Medium X/Twitter

In this episode, we sit down with Joe Dery, Vice President of Customer Success at Aera Technology, to explore a concept that's shifting how organizations think about analytics: Decision Intelligence. We unpack what decision intelligence really means (hint: it’s not just another buzzword), why some data scientists still resist it, and how this discipline helps surface causal insights — not just correlations. Joe brings firsthand use cases from the field, showing how DI is helping organizations not only analyze what’s happening but also decide what to do about it. Whether you're a data scientist, product manager, or exec who wants to move from dashboards to decisions, this one’s for you. What You'll Learn: What decision intelligence is — and what it isn’t Why some in the data space push back against it How DI gets you closer to causality (not just correlation) Real-world use cases where DI created business impact Why decision metadata is the secret sauce for long-term success   Follow Joe on LinkedIn!   Register for free to be part of the next live session: https://bit.ly/3XB3A8b   Follow us on Socials: LinkedIn YouTube Instagram (Mavens of Data) Instagram (Maven Analytics) TikTok Facebook Medium X/Twitter

AI is moving fast, but are organizations prepared to keep up? In this episode, data professional Laura Madsen joins us to unpack why most companies are lagging behind, how tech debt is holding businesses back, and why knowledge graphs are the way forward. Join us for a bold conversation on why the AI revolution needs better data governance, not just bigger models. What You'll Learn: Who’s thriving in disruption, which industries embrace AI, and why others are stuck The hidden cost of tech debt and why most organizations avoid real transformation The power of knowledge graphs, and why they’re the key to making AI work at scale  What AI still can’t do for us, and the gaps we need to fill with human expertise   Follow Laura on LinkedIn!   Register for free to be part of the next live session: https://bit.ly/3XB3A8b   Follow us on Socials: LinkedIn YouTube Instagram (Mavens of Data) Instagram (Maven Analytics) TikTok Facebook Medium X/Twitter

We live in a world where people are concerned about social media tracking their data—but at the same time, willingly send their DNA to companies like 23andMe. Why does this happen? What do companies actually do with our data? And how can we, as individuals, become more data-literate to make informed decisions? In this episode, we sit down with Kathy Rondon, author of “We The People: A Playbook for Data Ethics in a Democratic Society,” data expert and advocate for data literacy. If you've ever wondered how to take control of your digital footprint, make sense of statistics, or separate fact from fiction in a world full of data, this episode is for you. What You'll Learn: How companies collect and use your data—sometimes in ways you wouldn't expect Why do we trust some organizations with our most personal data while fearing others The power of statistics and how understanding the basics would help everyone better navigate news, research, and even politics   📚 Be sure to check out Kathy's book: “We The People: A Playbook for Data Ethics in a Democratic Society”  Follow Kathy on LinkedIn!   Register for free to be part of the next live session: https://bit.ly/3XB3A8b   Follow us on Socials: LinkedIn YouTube Instagram (Mavens of Data) Instagram (Maven Analytics) TikTok Facebook Medium X/Twitter

If you were only going to learn a few statistical techniques as an analyst, where should you focus? Josh Starmer, Founder of StatQuest, shares how learning these skills can boost your career. We dive into why linear regression is the bedrock for advanced statistical tests like the t-test, and why understanding Principal Component Analysis (PCA) can give you an edge in working with complex datasets. But it’s not just about the math—we also explore how expanding your skill set beyond the numbers can make you a stronger candidate for promotions and new roles. From building a diverse portfolio of skills to positioning yourself effectively in quarterly reviews, we discuss strategies to ensure you stand out in your organization and the broader job market. Whether you’re early in your data career or looking to sharpen your expertise, this episode gives you actionable insights to grow both technically and professionally. What You'll Learn: Core statistical methods every analyst should know, including why linear regression is the foundation for advanced analytics  How learning tangential skills like Principal Component Analysis (PCA) can set you apart in the field  Positioning yourself for success in quarterly reviews and career conversations   Be sure to check out Josh’s Illustrated Guide to Machine Learning and his YouTube channel! Follow Josh on LinkedIn!   Register for free to be part of the next live session: https://bit.ly/3XB3A8b   Follow us on Socials: LinkedIn YouTube Instagram (Mavens of Data) Instagram (Maven Analytics) TikTok Facebook Medium X/Twitter