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Multimodal Affective Analysis based on AI

AI Recruitment — Platform for Video Interviews with Emotional Analysis

Entrevista video con análisis emocional IA

🎯 Predictive Accuracy

Our system combines facial, vocal, and linguistic analysis to predict performance with 87% accuracy, outperforming traditional methods by 300%.

⚡ Extreme Efficiency

Evaluate 100 candidates in the time it takes to run 1 in-person interview, with deep analysis and automated reports.

Revolutionize your mass selection process with asynchronous video interviews, advanced emotional analysis, and comprehensive AI evaluation. Reduce time by 80% while improving hiring quality.

What Is Multimodal Affective Analysis?

Simple Explanation

Imagine having an expert psychologist, a behavior analyst, and a lie-detection specialist working together 24/7 for each interview. Our AI simultaneously analyzes face, voice, words, and response time to build a complete emotional profile that predicts future performance with unprecedented precision.

Technical Explanation

We implement convolutional neural networks for facial analysis, transformers for natural language processing, and spectrogram-based models for vocal analysis. The system uses Digital Phenotyping to extract quantifiable behavioral patterns, combining Computer Vision, NLP, and Audio Processing to generate multimodal feature vectors for ensemble psychometric prediction models.

Análisis emocional multimodal con IA

Complete AI Selection Process Flow

1

Role Definition and Specifications

The system automatically generates AI-based job profiles, including technical specifications, required competencies, and psychometric evaluation criteria. Recruiters can customize specific questions for each role, from technical positions to senior executives.

AI Generation: Automatic role responsibility drafting
Competencies: Soft and hard skills mapping
Customization: Questions adapted to the specific role
2

Automated Invitation and Contact

The platform sends personalized email invitations with unique, secure links. Each candidate receives direct access to the virtual interview with clear instructions and camera/microphone checks. Automated follow-up and smart reminders are included.

Personalized Email: Company-branded invitations
Secure Tokens: Unique encrypted access per candidate
AI Reminders: Behavior-based intelligent follow-up
3

Asynchronous Video Interview

Candidates answer predefined questions on video from any device at any time. The platform captures not only answers but also behavioral patterns, response timing, body language, and micro-expressions. Each interview is stored with rich metadata for later analysis.

Total Flexibility: No schedule synchronization needed
HD Quality: 1080p recording with stereo audio
Enriched Metadata: Timestamps and real-time signals
4

Multimodal Emotional AI Analysis

This is where the intelligence happens: our AI processes multiple information layers simultaneously. It analyzes facial expressions frame by frame, detects emotional cues in voice tone, interprets semantic content in responses, and measures temporal behavior patterns to produce a full psychometric profile.

Facial Analysis

  • • Detection of 7 basic emotions + micro-expressions
  • • Eye-contact and gaze-direction analysis
  • • Facial asymmetry and gesture measurement

Vocal Analysis

  • • Spectrograms and fundamental frequency analysis
  • • Stress, confidence, and enthusiasm detection
  • • Pause patterns and speaking rhythm

Linguistic Analysis

  • • NLP processing with multilingual transformers
  • • Sentiment and semantic complexity analysis
  • • Thinking-pattern and cognitive-structure detection

Digital Phenotyping

  • • Quantifiable behavioral patterns
  • • Response-time and processing metrics
  • • Consistency and variability in responses
5

Psychometric Evaluation and Scoring

The system integrates all multimodal analyses to build complete psychometric profiles. It evaluates technical competencies, soft skills, leadership potential, adaptability, and cultural fit. Each candidate receives a predictive score based on models trained with thousands of validated interviews.

Competencies: 15+ evaluated dimensions
Predictive: 87% performance accuracy
Benchmarking: Comparison with similar roles
Validation: Correlation with real-world performance
6

Executive Reports and Decisions

We generate complete PDF reports with detailed analysis, per-dimension scores, specific recommendations, and evidence-based rationale. Recruiters get interactive dashboards to compare candidates and make informed decisions with quantitative support.

Executive PDF: 3+ pages of detailed analysis (or more on request)
Comparative Dashboard: Ranking and relative analysis
API Integration: Export to ATS and HRIS

Evaluation Process Details

📋 Interview Structure

  • • 7 predefined questions adapted to the role
  • • Asynchronous video with no per-answer time limit
  • • Automatic HD recording with metadata
  • • Retries allowed based on configuration
  • • Camera and microphone technical validation

📊 Evaluation Reports

  • • 3 PDF pages with complete analysis
  • • Per-question scoring (5 metrics each)
  • • Key competency assessment for the role
  • • Evidence-based AI recommendations
  • • Relative comparison against other candidates
7
Questions per Interview
3
Report Pages
5
Metrics per Question

Key Features

Asynchronous video interviews without time or timezone barriers
Advanced emotional analysis with specialized AI
Complete candidate evaluation based on multiple dimensions and competencies
80% reduction in hiring time compared to traditional processes
Detailed PDF reports with scoring and recommendations
Complete interface in 6 languages for global reach

Transform Your Hiring Process with Emotional AI

Join leading companies already using Recruitment IA to optimize high-volume hiring with predictive precision and advanced emotional analysis.