Why pre-screen biophilic designers before the portfolio review
The photographs are always taken in the first week. What matters is the same space a year on, when the planting has met the actual light levels, the irrigation has or has not been maintained, and somebody has decided whether the maintenance contract is worth renewing. Designers worth hiring specify for that. A short screen asks what a scheme looked like after a year.
What actually matters when screening Biophilic Designer candidates
- 01
Portfolio
Review built projects, not mood boards: living walls, atrium planting schemes, daylight strategies. Ask for square footage, plant species specified, irrigation detailing, and post-occupancy photos twelve months on.
- 02
Craft and rationale
Test fluency with the 14 Patterns of Biophilic Design, prospect refuge, WELL Feature Nature and Place, plus Revit or Rhino output and Enscape renders they produced themselves.
- 03
Feedback and iteration
Probe how they handled facilities pushback on maintenance cost, arborist or horticulturalist input, and redesigns after mock-ups or lux readings failed to hit targets.
- 04
Working with the brief
Assess translation of client wellbeing goals into buildable scope inside budget, coordinating with structural engineers on green roof loads and M and E on humidity.
Pre-screening questions to ask Biophilic Designer 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 still standing
3 questions01Can you describe your experience integrating natural elements into interiors?
Listen forCompleted schemes with their role described, ideally including ones they revisited later.
Concept work and visualisations only, or schemes never seen after handover.
02Can you give examples of projects where you used natural materials?
Listen forMaterials specified with wear, cleaning and fire performance all considered alongside their appearance.
Materials chosen visually, or specifications that failed compliance or maintenance review.
03Have you worked with clients focused on environmental wellness, and how did you meet their needs?
Listen forClient aims translated into specific design decisions, with the budget consequences discussed.
Client aims restated as design intent, or wellbeing goals never made concrete.
Specified for the light
4 questions04What role does natural light play in your design process?
Listen forLight levels measured or modelled, with planting and layout decisions following from the figures.
Light assessed by eye, or plants specified without knowing available light levels.
05Can you explain your process for selecting plants for indoor spaces?
Listen forSpecies matched to light, humidity and maintenance capability, with realistic expectations set.
Species chosen for appearance, or specimens specified for conditions they cannot tolerate.
06What approaches do you use to incorporate greenery into indoor spaces?
Listen forAccess for maintenance designed in, with irrigation and drainage resolved before installation.
Planting placed where nobody can reach it, or irrigation added as an afterthought.
07What is your experience with water features in indoor environments?
Listen forHumidity, noise, hygiene and maintenance load all considered before a feature is proposed.
Water proposed for effect, or legionella and cleaning requirements not mentioned.
Maintenance planned
3 questions08How do you address maintenance and longevity of natural elements?
Listen forA maintenance specification handed over with costs, and the client's capability checked honestly.
Maintenance left to the client to arrange, or ongoing cost never discussed.
09What challenges do you face implementing these designs, and how do you handle them?
Listen forStructural loading, servicing and building management constraints all named from real completed projects.
Challenges described as client reluctance, or no technical obstacles ever encountered.
10How do you work with architects, engineers and planting specialists?
Listen forInvolved early enough to influence services and structure rather than decorating afterwards.
Brought in at fit-out stage only, or coordination problems blamed on other disciplines.
Honest claims
2 questions11How do you measure whether a project has succeeded?
Listen forPost-occupancy evidence gathered, including occupant feedback and the state of the planting.
Success judged by photographs, or no return visit after practical completion.
12How do you handle projects with a limited budget?
Listen forEffort concentrated where it works, with maintenance cost protected before decorative planting.
Scope spread thinly across a building, or maintenance cut to fund the installation.
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.
Portfolio
35%5Shows completed spaces with maintained planting, names species and substrate choices, and explains what survived and what failed.
Craft and rationale
25%5Ties each design move to a named pattern or credit, and defends material, light, and species decisions with evidence.
Feedback and iteration
25%5Describes specific revisions driven by irrigation, weight loading, or maintenance feedback without treating the concept as untouchable.
Working with the brief
15%5Scopes biophilic intent against budget, ceiling voids, and lifecycle costs, flagging conflicts to consultants early rather than at tender.
The photographs are taken in week one. A one-way video screen asks what the planting looked like a year on.
Try it on HirevireScreening FAQ
Process basics
How long should a pre-screening round for this role take?
Ten to fifteen minutes across eight to ten questions, answered async alongside a portfolio. Enough to test built work, planting knowledge and how they plan for maintenance.
What should I ask for besides the screen?
Photographs of a scheme at least a year after completion, and the maintenance specification that went with it. Together they show whether the design survived contact with a real building.
Evaluating answers
What is the strongest signal when screening this role?
What the planting looked like a year later. Designers who specify properly know, and will tell you what failed. Anyone who never went back has only delivered photographs.
How should wellbeing claims be treated?
Carefully. The research supports some effects and is thin on others. A designer who cites specific studies and their limits is more trustworthy than one who promises productivity gains.
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
