Pretty good but theres room to grow
Updated November 10, 2025

Pretty good but theres room to grow

Anonymous | TrustRadius Reviewer
Score 7 out of 10
Vetted Review
Verified User

Overall Satisfaction with IBM watsonx.data

Many of our clients come with disjointed data estates: a bit of snowflake here, some redshift there and tons of legacy onprem sql. IBM watsonx.data makes it possible to federate across those without forcing everything into one physical storage layer

Pros

  • the biggest one is the open lakehouse architecture.
  • a federated query engine

Cons

  • it's tricky to see where query latency is creeping in when multiple engines are in play
  • for one automation project, we managed to cut cloud storage costs by a third through IBM watsonx.data's lakehouse optimization
  • data integration projects have had a 20 % reduction in turnaround times. Can only imagine how that will improve with the Claude partnership
Metadata cataloging and policy enforcement
We can finally query and analyze data across multiple storage systems without having to move or duplicate it. This used to be one [...] of a headache

Do you think IBM watsonx.data delivers good value for the price?

Yes

Are you happy with IBM watsonx.data's feature set?

Yes

Did IBM watsonx.data live up to sales and marketing promises?

Yes

Did implementation of IBM watsonx.data go as expected?

Yes

Would you buy IBM watsonx.data again?

Yes

It's been a great fit in projects where clients wanted a unified data access layer without moving petabytes around. That said, I wouldn't use it for lightweight workloads since the overhead doesn't really pay off.

Using IBM watsonx.data

ProsCons
Like to use
Well integrated
Consistent
Unnecessarily complex
Requires technical support
Slow to learn
Cumbersome
Lots to learn
  • How seamless it makes query federation across multiple data sources. It's one of those things that looks simple on paper but turns into a nightmare in real life
  • policy enforcement and access governance
  • Ibm really nails schema discovery
  • troubleshooting performance issues in federated queries
  • setting up new connectors for niche data sources

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