I will clean and validate engineering data, io lists, instrument and tag databases
Excel, VBA and Python Automation, PDF to Excel Extraction, Validated Results
About this Gig
Engineering lists get messy fast - inconsistent tag formats, duplicate channels, and conflicts hiding across site, vendor, and legacy files. I clean and validate them with engineering discipline, and I prove the result.
What you get: normalized tag formats, deduplication, and systematic cross-checks - duplicate detection, channel and assignment conflicts, and numbering gaps. Every delivery includes a query log documenting each fix and every open question.
My differentiator: I never guess. Anything ambiguous or conflicting is flagged for your review, not silently changed - drawing on familiarity with process-industry data conventions from 15+ years in industrial process automation.
What I need: your list file, your tag/format convention, what "correct" means for your data (conflict rules), and the master layout you want if consolidating.
FAQ
Is my data confidential?
Yes. Files are used only for your order and deleted after completion on request. I never share or reuse client data.
Do you understand instrument and IO conventions?
Yes - tag structures, IO channel assignments, ranges, and signal types. Tell me your project's convention and I'll follow it exactly.
Can you merge lists from different sources?
Yes. The Premium package consolidates site, vendor, and legacy lists into one master and reports every conflict it finds for your decision.

