spawn.london case study

Multi-Tenant Talent Assessment Platform

An enterprise-grade structured selection and competency-based evaluation system designed for compliant, scalable recruitment and workforce assessment across multiple tenants and organisational hierarchies.

Talent Assessment Platform Assessment & Selection SaaS ATS-Integrated Evaluation Digital Interview Platform Competency Management
Phoenix51 - Enterprise Talent Assessment Platform

Tech Stack & Infrastructure

Cloud-native architecture engineered for resilience, performance, and multi-tenant isolation at enterprise scale.

Multi-Tenant SaaS Architecture

Isolated tenant environments with shared infrastructure, enabling per-organisation configuration, branding, and data segregation within a unified platform deployment.

Tenant Isolation Row-Level Security Per-Tenant Config

Cloud-Native Hosting

Deployed on managed cloud infrastructure with auto-scaling compute, load balancing, and high-availability configurations across availability zones.

Auto-Scaling CDN Delivery Managed Services

Secure Data Layer

Encrypted data at rest and in transit, role-based access control, audit-trail logging, and tenant-scoped data boundaries with zero cross-contamination guarantees.

Encryption at Rest TLS 1.3 RBAC

CI/CD & DevOps Pipeline

Automated build, test, and deployment pipelines with staged rollouts, automated regression testing, and zero-downtime deployments across tenant environments.

CI/CD Automation Staged Rollouts Automated Testing

API-First Design

RESTful API architecture with versioned endpoints, rate limiting, and comprehensive documentation enabling third-party integrations and headless deployment modes.

RESTful APIs Versioned Endpoints Rate Limiting

Monitoring & Observability

Real-time application performance monitoring, structured logging, alerting thresholds, and tenant-level health dashboards for proactive incident response.

APM Structured Logging Health Dashboards

Commercial Features

Purpose-built capabilities for enterprise HR, structured selection, and competency-based hiring at scale.

Structured Candidate Evaluation

Configurable assessment frameworks supporting competency-based interviews, behavioural scoring matrices, and standardised evaluation criteria across hiring teams.

Scoring Frameworks

Weighted scoring models with configurable competency benchmarks, pass/fail thresholds, and multi-assessor calibration for consistent, defensible hiring decisions.

Psychometric & Behavioural Indicators

Integrated assessment constructs supporting psychometric measurement, behavioural indicator mapping, and situational judgement evaluations within structured workflows.

Interview Workflow Engine

End-to-end interview lifecycle management including scheduling, panel assignment, structured question routing, video task delivery, and real-time scoring submission.

Reporting & Analytics

Comprehensive reporting outputs with exportable candidate scorecards, panel performance analytics, diversity metrics, and audit-ready compliance documentation.

Enterprise Compliance Logging

Immutable audit trails capturing every assessment action, access event, and data modification for regulatory compliance, GDPR accountability, and internal governance review.

Integrations

Designed to enhance existing HR ecosystems, not replace them. Seamless connectivity with enterprise HRIS and ATS platforms.

ATS & HRIS Integration

Pre-built connectors and configurable API bridges for leading Applicant Tracking Systems and Human Resource Information Systems, enabling bi-directional candidate data sync, status updates, and assessment results passback without disrupting existing recruitment workflows.

CezanneHR Teamtailor API Bridges Webhook Events

Video & Remote Assessment

Integrated video task capture and remote evaluation infrastructure supporting asynchronous candidate submissions, structured panel review workflows, and time-bound assessment delivery with configurable access windows.

Video Tasks Async Submissions Panel Review

Notification & Communication

Event-driven notification engine with configurable templates for candidate communications, assessor reminders, panel invitations, and automated status updates across the assessment lifecycle.

Email Templates Event-Driven Automated Reminders

SSO & Identity Management

Enterprise Single Sign-On support with configurable identity provider integration, enabling seamless authentication for assessors and administrators within existing corporate identity infrastructure.

SSO Identity Providers Role Mapping

Compliance Aspirations

Infrastructure and processes architected with certification readiness in mind from day one.

Preparing for ISO 27001

Information Security Management

The platform has been architected with ISO 27001 alignment in mind, embedding information security management principles into infrastructure design, access controls, and operational processes.

  • Risk-based security controls embedded in architecture
  • Access control policies aligned with least-privilege principles
  • Incident response procedures documented and tested
  • Continuous improvement cycle for security posture
Preparing for SOC 2

Trust Services Criteria

Infrastructure and operational practices are being developed in alignment with SOC 2 Trust Services Criteria, focusing on security, availability, and confidentiality of tenant data.

  • Security-first infrastructure with encryption throughout
  • Availability monitoring with defined SLA targets
  • Confidentiality controls for multi-tenant data segregation
  • Audit trail infrastructure for compliance evidence

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