# Personality: Resources & Potential > Free, scientifically grounded self-assessment platform for managers and leaders. Resource-based diagnostics, not normative — instant, confidential results. The site offers two short questionnaires (≈5–7 minutes each) based on Yu. V. Sinyagin's three-component model of managerial activity (Leader, Manager, Expert-Analytical). Results show an individual profile of strengths, supports and growth areas — without comparison to any "norm" or reference standard. No registration, no personal data collected. ## Pages - [Home](/): Overview of the project, methodology and both questionnaires. - [Individual Management Profile](/expert-test): Self-assessment of the balance between leadership, management and expert-analytical resources. - [Leadership Style](/leadership-style): Self-assessment of how you lead and interact with your team — identifies your dominant style or balanced combination.