The goal of this study is to investigate to gauge teacher performance at the moment. Generally and foremost, The efficacy of a teacher is determined by his or her self-evaluation and evaluation. By doing much of a teacher's career, there is a positive correlation between instruction experience and gains in student achievement. As teachers acquire knowledge, learners are more inclined to perform better on indicators of success other than tests. Teachers additionally benefit their colleagues when they work in encouraging, collegial environments or gain teaching expertise in a similar grade, subject, or district. The inquiry employed descriptive methods to evaluate the teacher's performance with 89 sample size by using adopted tools i.e., TES by Umme Kulsum. This study backs up the idea that the teacher who fosters a supportive learning environment for students while also exhibiting a high level of professionalism is the one who has the greatest impact on their development, also teachers' efficacy generally increases as they gain classroom experience.