Abstract: A computerized system and method may analyze data representing remotely connected computer systems, which may be for example used by agents as part of their activity and/or routine within a given system or organization, to assess and/or quantify critical factors that may impact the output and/or efficiency for a given agent or a plurality of agents within the system or organization. In a computerized-system comprising one or more processors, and a memory including a data store of agents' data and metrics, embodiments of the invention may collect a plurality of data streams, which may include call and/or chat data and/or metadata; store the data streams in an appropriate database; periodically extract parts of the stored data from the database, and calculate effectiveness scores based on the extracted data; and transmit the calculated scores to potential data utilizers and/or target applications, to be presented via a user interface thereof.