Pre-Hire Validation
Make confident hiring decisions.
Discover what your business really needs before you hire — whether that’s a new role or a different solution.
01 / The question that matters
You assess candidates. Who assesses the role?
Companies rigorously assess people against a role. Whether that role solves the actual problem often remains an assumption.
Nebula One examines the need before recruiting begins. The recommendation may confirm a role, redefine it or address the gap without hiring. An extra hire can add complexity if the underlying issue remains.
Starting point
Business challenge
Nebula One
Diagnosis & role validation
Clear foundation
A reasoned hiring or no-hire decision
02 / Why companies use Nebula One
Built for moments of change
Growth
Do we need more people or different capabilities?
Replacement
Does the same role still make sense?
Transformation
Which capabilities do our new priorities require?
Restructuring
How should responsibilities and decision rights change?
Post-Merger Integration
Which roles do we need in the combined organization?
Cost pressure
Where can we reduce costs without losing critical capabilities?
03 / How it works
Understand the need. Choose the right response.

- 01
Describe the situation
Describe your situation: the role you are considering or the business challenge you need to address. Explain what is happening and which outcomes matter.
- 02
Clarify the need in context
A role is a possible outcome, not the starting point. Your next step may be clearer responsibilities, redesigned processes, or organizational restructuring—not necessarily a new hire.
- 03
Reach a reasoned decision
Review the finding, the reasoning behind it and the recommended next steps. The answer may be the proposed role, a different role or an organizational intervention without a hire.
Three starting points. Different depths.
Choose the depth that matches what you already know.
Double Check
About 20 min
You already have a role and job description. Test the assumptions: confirm, challenge or refine.
First assessment free · Summary included
Define
Up to about 40 min
You have a rough role idea. Clarify the need and the mandate it would have to serve.
Paid · Full result
Diagnose
About 90–120 min
You face a business problem or transformation without a known solution. Explore the role or organizational change required.
Paid · Full result
The foundation
The product approach combines expert experience, evidence-based methodology and structured AI diagnosis. Recommendations are tied to the situation, not a standard job title.
04 / Your result
A decision you can explain. A next step you can defend.
Make confident hiring decisions with a clear understanding of what your business needs, why the recommended action fits, and what needs to be in place before recruiting.
If a hire is warranted, the full result includes the role’s mandate, critical capabilities, behavioral requirements, decision authority, constraints and 3 / 6 / 12-month outcomes.
Your free first Double Check reviews an existing role and job description and reveals the diagnostic summary. A paid plan unlocks the full result, plus Define and Diagnose.
Hampshire Ltd
James Whitmore
HR Specialist
THE DECISION
Cross-Functional Decision Architect
Institutionalize the structural ownership, context preservation, and decision-closure mechanisms that currently depend on founder vigilance, so that cross-functional alignment is produced by a repeatable system rather than by the right person being in the room.
05 / A different question. A better decision.
Not every gap needs the title you assumed.
01 / Sales
“We need someone in sales.”
Possible finding
Salespeople spend too much time on leads that are a poor fit or not ready to buy. Lead quality, rather than sales capacity, is the bottleneck.
Appropriate response
Hire a Lead Qualification Specialist in marketing to improve lead quality and ensure the sales team receives prospects that are a good fit and ready for a sales conversation.
02 / Operations
“We need a COO.”
Possible finding
Decisions bottleneck at the executive level. Teams have the capabilities but lack authority.
Appropriate response
Redesign decision rights and delegate ownership. A new hire may not be needed.
03 / People
“We need more recruiters.”
Possible finding
New employees leave early. Unclear expectations and weak onboarding drive repeated hiring needs.
Appropriate response
A People Operations mandate focused on onboarding and managers, rather than recruiting capacity alone.
06 / Data protection
Sensitive decisions. Thoughtful data handling.
Nebula One’s data protection concept is designed for sensitive organizational and people information.
GDPR Compliant
Built to meet European privacy and data protection standards.
Private by Default
Customer assessments are never used to train public AI models.
Secure Infrastructure
Data is encrypted both in transit and at rest.
Controlled Access
Role-based permissions and audit logging help ensure information is only accessible to the right people.
Data Ownership
Your company retains ownership of its assessments and generated outputs.
Data Retention Controls
Assessment data can be retained or deleted according to your organization’s requirements.
Before your next hire