ISA and IEEE publish member rosters as CSV or partner feeds. Connect either as a SleekRank data source, map engineerId to slug, platforms and industries to multi-value fields, yearsExperience to a band. SleekRank renders one page per engineer at /controls-engineer-directory/{slug}/.

On the next sync, SleekRank reads the updated platform list, renders the new chip on the engineer page and re-indexes the Beckhoff facet page. Schema.org hasCredential updates so search engines see the new capability.

Yes. Map industries as a multi-value column. SleekRank renders each industry as a chip on the engineer page and builds /controls-engineer-directory/industry/pharma/ as a facet page, so buyers filter by domain expertise.

Yes. Map ISA 99 and IEC 62443 certifications as part of the certifications column. SleekRank renders each as a badge and builds /controls-engineer-directory/cert/isa-99/ as a facet page, so OT cybersecurity buyers find certified engineers fast.

Map yearsExperience as a numeric column with bands like under 5, 5 to 10, 10 to 20 and 20 plus. SleekRank renders the band on each engineer page and builds experience facet pages, helping buyers filter by seniority.

Each page carries unique data: platforms, industries, certifications, years of experience, city and schema. SleekRank requires real values before publishing, so the directory avoids the thin-content pattern and behaves like a verified expert listing.

Yes. SleekRank supports multiple data sources. Pair the ISA and IEEE feeds with your own JSON of case studies, recent projects and verified reviews. Both feeds merge into one engineer page on each sync, with conflict rules you control.

Map SCADA and HMI as their own columns, separate from PLC platforms. SleekRank renders each as a chip and builds SCADA facet pages like /controls-engineer-directory/scada/ignition/ so buyers find Ignition or Wonderware specialists in one click.