This report explores the Gallup Strengths theory and its application to personal and professional development. It delves into the researcher's strengths, particularly influencing, relationship building, and strategic thinking, and examines how these strengths can be leveraged for career advancement. The report also critically appraises the Johari Window model, highlighting its strengths and potential flaws. The study concludes by reflecting on how these theories can be applied to future career development, emphasizing the importance of self-awareness and communication for achieving career aspirations.