KNIME is the tool I reach for when a team is paying too much for ETL licensing, or when critical logic is trapped in Excel macros nobody wants to touch.
The problem with the status quo#
- Alteryx — capable, but license cost scales with headcount and ad-hoc flows become expensive quickly.
- VBA — fast to write, fragile to own. One broken macro becomes a single point of failure with no tests and no lineage.
What I deliver#
Alteryx → KNIME#
I recreate workflows so behaviour matches what the business expects, document the graph, and cut the licensing line item where it makes sense. You keep the logic; you lose the per-user bill.
VBA → KNIME#
I extract the business rules from workbooks, rebuild them as visual workflows with error handling and logging, and leave something a non-coder can actually read.
Net-new KNIME#
Data cleaning, API pulls, database ETL, scheduled reporting, handoff to Python or R when you need code — all in one orchestrated graph.
Why KNIME#
- Open source — no per-user tax for people who only need to inspect or lightly edit.
- Visual — finance and ops stakeholders can follow the graph without reading thousands of lines of code.
- Integrations — databases, Excel, cloud APIs, Python, R — in one place.
Examples of what I build#
Financial reporting chains, commission and billing calculations, master data cleanup, recurring exports to downstream systems, and scheduled packs for leadership.