About Tom Myers

Tom Myers is the founder of Data In Harmony (DIH), a data consultant and provider. DIH help firms find the data they need, validate & clean data, integrate data, and monetize their data. DIH also provides a wide variety of financial and alternative data, as well as data engineering tools.

The Metadata Imperative: Feeding Agentic AI the Inputs It Actually Needs.

Agentic AI systems don’t just passively receive commands. They plan, reason, and act autonomously to accomplish goals. But even the most capable autonomous agent is only as smart as the data scaffolding around it. The difference between brittle execution and adaptive autonomy? Complete, accurate, and structured metadata. To operationalize agentic AI, particularly in commercial environments,

The Metadata Imperative: Feeding Agentic AI the Inputs It Actually Needs.2025-07-29T15:04:18-05:00

8 Best Practices to Optimize Your Data Workflows for Accuracy and Efficiency.

There are so many new (cool) things happening with data nowadays, it’s easy sometimes to overlook the basics. So I thought it would be helpful to look at some “best practices” for setting up your data workflows. Effective data workflows are essential for maintaining data quality, promoting collaboration, and driving reliable insights across an organization.

8 Best Practices to Optimize Your Data Workflows for Accuracy and Efficiency.2025-07-08T16:08:17-05:00

Top 5 Challenges Facing Data Engineers & Scientists.

I recently spoke with the head of data and analytics at an investment management firm about how 2025 was going so far for him and his peers in the industry. Maybe not surprisingly, he said it’s been challenging. Setting aside geopolitics and market conditions, he said, throughout the industry, data engineers and data scientists are

Top 5 Challenges Facing Data Engineers & Scientists.2025-07-02T15:53:36-05:00

XtremeData and DIH Solutions work together to help firms onboard, clean, and understand their data

nLite metadata generator now available to capital markets participants via DIH. Schaumburg, Illinois, Austin, Texas, 24 June 2025: XtremeData, a provider of next-generation advanced data profiling and quality solutions, today announced a collaboration with Data In Harmony (DIH), a global financial data provider, to bring its flagship product, nLite, to institutional market participants. nLite helps

XtremeData and DIH Solutions work together to help firms onboard, clean, and understand their data2025-06-25T15:41:13-05:00

7 Attributes You Should Scrutinize to Ensure Data Quality.

Data Quality can sometimes feel like the Holy Grail, with those of us who generate, process, or use data doing our best impersonations of Sean Connery from “Indiana Jones and the Last Crusade.” We dedicate so much time, treasure, blood, sweat, tears… a lot of tears… trying to ensure the highest quality data. But what

7 Attributes You Should Scrutinize to Ensure Data Quality.2025-06-03T14:48:49-05:00

Data Profiling: Why It’s Critical, and Some Best Practices.

Last week, I discussed data onboarding, and I received numerous questions about data profiling. It is a critical step in data processing. So today, let’s talk about data profiling – what it is, and some best practices for doing it right. Data profiling is the process of examining, analyzing, and summarizing data sets to understand their structure,

Data Profiling: Why It’s Critical, and Some Best Practices.2025-06-03T14:48:20-05:00

Ten Dos and Don’ts of Onboarding a New Data Set.

Data onboarding is a crucial process in any data-driven project. Doing it properly ensures data quality, consistency, and usability. Poor onboarding, on the other hand, can lead to flawed analyses and misguided decisions. Here are ten (10) dos and don’ts to guide you through the process… #1 – Do understand the data source. Before importing

Ten Dos and Don’ts of Onboarding a New Data Set.2025-06-03T14:48:00-05:00

Here’s 8 Ways to Boost Your Data Science Team’s Productivity.

A recurring concern I hear from heads of data science teams is that their data scientists spend too much time preparing their data for analysis rather doing actual analysis. As one hedge fund manager in London told me, “I don’t pay my quants to ‘fiddle’ with their data – I pay them to find alpha

Here’s 8 Ways to Boost Your Data Science Team’s Productivity.2025-05-13T12:01:45-05:00

How to Better Organize Your Data Science Team

I spend a lot of my time talking to the heads of data science teams about the projects they are working on and the data they need to complete their work successfully. Recently, I spoke with a manager who had just joined his firm and questioned how his team is currently organized. He felt like

How to Better Organize Your Data Science Team2025-05-06T14:59:02-05:00

DIH Expands Level 3 Order Book Data to Asia/Pacific

Data In Harmony (DIH) recently expanded its Level 3 Order Book Data offering to include equities and ETFs from Japan and Singapore. We now offer the most granular order book data from CBOE Japan, Japannext, and Singapore Exchange. This compliments the existing Tokyo Stock Exchange data we already offer, along with the equities, ETFs, and

DIH Expands Level 3 Order Book Data to Asia/Pacific2023-05-13T14:54:24-05:00
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