Should you build or buy a data quality solution? In this episode, Daniel and

Anna break down the build vs. buy decision, comparing the benefits of custom data quality solutions with off-the-shelf data quality tools. Learn when to use rules-based data quality, why a hybrid data quality approach often delivers the best results, and how to evaluate data quality vendors based on accuracy, coverage, scalability and implementation. Whether you're modernizing customer data, improving contact data validation or developing an enterprise data quality strategy, this episode shares practical insights to help you choose the right approach for your organization. Have any thoughts you want to share? Email us at [email protected].

How do you maintain accurate elected officials data in a constantly changing political landscape? Join Daniel Lee and Anna Cheong as they talk with Rebecca Womack about legislative data management, district matching, redistricting and how AI-assisted workflows help keep Melissa's Elected Officials Data powered by Cicero accurate and up to date for advocacy, government and civic engagement. Have any thoughts you want to share? Email us at [email protected].

Daniel and Anna discuss USPS versus non-USPS address coverage and why

millions of valid locations fall outside traditional delivery routes, from rural areas to new developments and alternative delivery points. They highlight the importance of address verification, delivery point validation, address data quality and address intelligence, using real-world mapping examples to show how geocoded address data and non-USPS address datasets help organizations reach customers they might otherwise miss.

Learn how better address data can improve marketing accuracy, support customer onboarding, reduce undeliverable-as-addressed (UAA) mail, and improve address match rates. Have any thoughts you want to share? Email us at [email protected].

Daniel Kha Le and Anna Cheong sit down with Julio Varela, Melissa's Web

Development Manager, to discuss his career journey to web development leader, the challenges of managing Melissa's global web presence, and how data quality, contact data verification and point-of-entry validation help create better customer experiences. They also explore website optimization, A/B testing, AI-powered personalization, user journey analytics and the growing role of AI in web development, along with Julio's passion for automotive tuning, technology and K-pop. Have any thoughts you want to share? Email us at [email protected].

Giveaway: Leave a hashtag of #addressverification and comment a country you'd like to visit or where you're from to win a box of Melissa swag.

Terms and Conditions: https://info.melissa.com/whats-in-your-data-giveaway-terms-and-conditions-melissa

What happens to undeliverable mail, unclaimed mail packages and lost packages for sale? This episode explores mystery box packages, Amazon liquidation boxes, postal return-to-sender reasons and why packages go missing in the first place. Daniel and Anna also break down address verification, address data quality, checkout address autocomplete, batch address verification and failed delivery prevention to show how businesses can reduce lost packages, shipping address errors and delivery exceptions through better ecommerce address accuracy. Thoughts or questions? Email us at [email protected].

Melissa Data Science Intern, Annalise Ahn, joins Daniel and Anna to discuss

her journey into data science, machine learning and computer science at UC San Diego. The conversation explores how data wrangling, data preprocessing, exploratory data analysis and data visualization transform raw information into meaningful insights and compelling data storytelling. Annalise also shares experiences working with spatial sales analysis, animal shelter datasets, and the importance of data quality, curiosity and continuous learning. Along the way, the team talks muffins, naps, BBQ and why baking may be the perfect hobby for an aspiring data scientist. Have thoughts or questions? Email us at [email protected].

What do Google Maps, ride-sharing apps, Pokémon GO, emergency response systems and sea turtle conservation have in common? GIS. In this episode, Daniel and Anna break down what GIS is, its definition and how Geographic Information Systems power everyday life through GIS mapping, spatial analysis and location intelligence. They cover geospatial data, digital mapping and GIS layers, and how points, lines, polygons and rasters build real-world maps.

They also touch on the history of GIS and how it evolved into modern geospatial technology. You’ll hear real-world GIS applications and use cases across logistics, retail, government, agriculture and environmental science. If you’ve ever wondered what GIS is used for or why it matters, this episode connects it all. Questions or comments? Email us at [email protected].

Identification numbers are everywhere from ISBNs and VINs to UPCs and

driver’s licenses. In this episode, Daniel and Anna explore how Melissa Keys like MAK Melissa Address Key, MEK Melissa Enterprise Key and MIK Melissa Identity Key help businesses standardize records, support address and business data deduplication, and improve customer data management across systems. They also discuss global address identifiers, address standardization, latitude/longitude enrichment, non PII identifiers and secure ways to share and match data without exposing sensitive information. From tracking address changes over time to improving enterprise data accuracy, this episode highlights how better identifiers lead to cleaner, more connected data. Have thoughts or questions? Email us at [email protected].

Ashley shares her journey from pre-med to becoming a data scientist, what data scientists do day to day and how storytelling with data helps businesses make smarter decisions. The episode covers exploratory data analysis (EDA), statistical significance, correlation vs causation, avoiding confirmation bias, data cleaning techniques, ETL processes, machine learning concepts and data driven decision making. Bonus: hiking, baking, national parks and the dream of squeaky-clean data.

Perfect for anyone interested in data science career paths, STEM careers, analytics, hypothesis testing, research methodology and how to think like a data scientist. Questions or comments? Email us at [email protected].

Choosing a car isn’t random - you weigh needs like fuel type, seating, budget, features and brand. Businesses do the same thing with customer segmentation: just like personal buying decisions, they use data segmentation, marketing segmentation and audience segmentation to turn “one size fits all” into more personalized, targeted marketing. Listen in as Daniel and Anna break down how companies apply demographic, behavioral and location-based segmentation (like ZIP code and radius targeting) to improve precision marketing, reduce waste and build more relevant customer outreach across B2C and B2B. They also touch on firmographic and business segmentation using attributes like company size, job title and sales volume. Ultimately, better data leads to better targeting, stronger engagement and improved marketing ROI. Have thoughts or questions? Email us at [email protected].