Can you briefly describe your experience in designing instrumentation systems for combustion or Oil & Gas projects?✱

Have you independently prepared any of the following deliverables: Instrument Index, Hook-up diagrams, or Cable Schedules?✱

Are you familiar with hazardous area classifications (e.g., Ex d, Ex e, Ex i)? If yes, which standards have you worked with—NEC or IEC?✱

Have you worked on Burner Management Systems (BMS) or PLC programming and testing?✱

Have you done valve or flow element sizing? Which standards (e.g., FCI 70-2, ISO 5167) do you typically refer to?✱

Do you have experience working with Safety Instrumented Systems (SIS) or SIL-rated loops as per IEC 61508 / 61511?✱

Have you participated in HAZOP or SIL review meetings? What was your contribution?✱

Which instrumentation design standards (ISA, API, NFPA) have you applied in your recent projects?✱