Why pre-screen offshore wind engineers before the interview
The design is the cheap part. An installation vessel costs more per day than a month of engineering, the weather window closes without notice, and a cable fault sits in the most expensive place to reach. Engineers worth hiring have watched a campaign slip and can say what the design should have done differently. A short screen asks about a weather window they lost.
What actually matters when screening Offshore Wind Engineer candidates
- 01
Technical depth
Check depth on offshore load cases: IEC 61400-3 and DNV-ST-0126 application, aero-hydro-servo-elastic runs in Bladed or OpenFAST, monopile fatigue, p-y soil curves, scour design.
- 02
Work that shipped
Probe named projects: which wind farm, water depth, turbine model and rating, their scope (foundation design, cable route, installation engineering) and what was built or certified.
- 03
Diagnosis under uncertainty
Test how they handled anomalies offshore: grouted connection slippage, cable burial depth shortfalls, unexpected SCADA vibration alarms, or CPT data contradicting the geotechnical model.
- 04
Working across the org
Assess coordination with installation contractors, marine warranty surveyors, OEM turbine suppliers and O&M teams; ask about weather window planning and jack-up vessel constraints.
Pre-screening questions to ask Offshore Wind Engineer candidates
12 questions grouped by what they test. Ask the same set in every screen and score answers on a consistent scale, or send them as an async video screen and compare answers side by side.
Projects installed
3 questions01Have you been part of an offshore wind project from start to finish, and what was your role?
Listen forA named project with capacity and their own scope stated, carried through to commissioning.
Involvement limited to a design phase, or projects that never reached installation.
02Can you describe your experience with offshore wind turbine installation?
Listen forTime on or supporting installation campaigns, with vessel and lifting constraints understood.
Installation described from documents only, or no awareness of vessel capability limits.
03What is your experience with maintenance and troubleshooting of offshore turbines?
Listen forAccess constraints and failure history understood, with design decisions judged by maintainability.
Maintenance treated as an operations concern, or access never considered during design.
Foundations and cables
4 questions04What is your experience with foundation design and installation?
Listen forFoundation types selected against real geotechnical data, with installation method driving the design.
Foundation type assumed from precedent, or seabed conditions treated as uniform across a site.
05What is your experience with subsea cabling and grid connection?
Listen forCable routing, burial depth and protection handled, with the cost of a cable failure understood.
Cabling treated as a supplier scope, or burial and protection not designed for the seabed.
06What do you do to ensure the structural integrity of offshore turbines?
Listen forFatigue from combined wind and wave loading analysed over design life, not just extreme cases.
Only extreme loads considered, or fatigue treated as a check rather than a design driver.
07Can you explain your knowledge of dynamic simulation for floating turbines?
Listen forCoupled motion, mooring and dynamic cable behaviour understood, with model limits acknowledged.
Floating treated as fixed-bottom on a platform, or mooring analysis outside their experience.
Weather risk handled
3 questions08How do you approach risk management in offshore wind engineering?
Listen forWeather windows, vessel availability and seabed uncertainty carried as quantified risks with contingency.
Risk registers kept as documents, or schedules built on ideal weather assumptions.
09What safety procedures do you follow in offshore operations?
Listen forOffshore safety treated as a hard constraint, with authority to stop work respected without argument.
Safety described as training completed, or pressure to continue work in marginal conditions.
10Can you discuss a challenging problem on an offshore project and how you resolved it?
Listen forA real problem with cost or schedule impact stated, and the decision they made under uncertainty.
Problems described without consequence, or every issue resolved without a trade-off.
Consents navigated
2 questions11Describe your experience with regulatory compliance and consents for offshore projects.
Listen forConsent processes worked through in practice, with the evidence and timelines known from experience.
Consents described as somebody else's work, or timelines assumed shorter than they ever are.
12Are you familiar with environmental impact assessment for offshore wind projects?
Listen forMarine mammal, bird and benthic impacts understood, with mitigation built into installation planning.
Assessment treated as paperwork, or mitigation measures discovered after the schedule was set.
How to score responses
Score every candidate on the same four criteria immediately after the screen. At this stage you are shortlisting for panel interviews, not making the final call.
Technical depth
35%5Names specific design standards and load case sets, explains damage equivalent load assumptions and soil stiffness choices without hedging.
Work that shipped
30%5Cites real farms with MW capacity, foundation type and their signed deliverables, including certification body sign-off or as-built changes.
Diagnosis under uncertainty
20%5Walks through a real anomaly using measured data, monitoring records and revised calculations, and states what the residual uncertainty remained.
Working across the org
15%5Describes concrete interfaces resolved with vessel spread, OEM and certifier, showing awareness of cost and offshore campaign schedule impact.
A vessel day costs more than a month of design work. A one-way video screen asks about the window they lost.
Try it on HirevireScreening FAQ
Process basics
How long should a pre-screening round for this role take?
Fifteen minutes across eight to ten questions, answered async. Enough to establish installed projects, test their foundation and cable knowledge, and check risk and consent experience.
Does fixed or floating experience matter?
Yes, they are different disciplines. Floating requires mooring, dynamic cables and motion analysis that fixed-bottom work never touches, so check which one your projects need.
Evaluating answers
What is the strongest signal when screening this role?
A lost weather window or a delayed campaign. Engineers with offshore experience have one and can explain the design or planning decision behind it. Anyone without has stayed onshore.
How do I judge their risk thinking?
Ask what they assumed about seabed conditions. Real answers describe surveys, uncertainty and contingency for finding something unexpected. Anyone treating the seabed as known has not installed.
Go deeper on this role
Sanat has been hiring since 2012 and watching the recruitment industry change up close ever since, and turned that screening process into Hirevire's video screening platform. LinkedIn
