This paper is focused on the analysis of the best practices experience of competence management to make the support for proposals on the competence management improvement in modern corporations. Analysis of advanced experience of competence management has shown that currently social technologies are actively used to solve business problems and form new unique competences. One of the most important examples of this kind of technology is electronic portals and platforms with different features, which allow attracting a large number of internal and external experts to collaborate by the use of modern Internet technologies as platforms for collective action. The paper considers such platforms of competency management as InnoCentive, NineSigma, Yet2.com, InnovationNet (USA), Wazoku (Great Britain), HunchBuzz (New Zealand), Witology (Russia) which are the most successful mechanisms of creation, exchange, and management of the competencies. Creation of modern corporate portal of this kind can help a corporation to achieve better results and to increase the competitiveness level both on domestic and foreign market. Nevertheless, sometimes in corporate context more sophisticated interfaces are needed to specify detailed features of specialist qualifications, so the valid description form for it should be developed. Rostec Corporation developed such a description form which is called Unique Technological Competence form. The structure of it is outlined below. © 2016, SRAC - Societatea Romana Pentru Asigurarea Calitatii. All rights reserved.