The paper titled “MANAGERIAL BEHAVIOR AND EFFECTIVENESS” undertaken in First source solution in Trichy. The research paper is about managerial behaviour and effectiveness that is to determine the managerial behavior towards the employee benefits. Also to predict the employee satisfaction level towards the training programs and managerial strategies. In this project we prepared an effective questionnaire with closed answers and circulated among the employee sample size. Finally obtained data are analyzed using table analysis to obtain the feedback of the employee towards training programs and managerial strategies. Thus the area of improvisation from employee perspective can be figured out and necessary measures can be taken by the management to satisfy the employee and sustain the employees. KEY WORDS: BEHAVIOUR, MANAGERIAL EFFECTIVENESS, OPINION, ORGANIZATIONAL STRATEGIES