This document provides an overview of communication skills, perception, and leadership relevant for a business analyst role. It discusses the key elements of communication, including senders, receivers, messages, feedback, noise and context. It emphasizes the importance of both verbal and non-verbal communication. Listening skills such as empathizing, avoiding bias, and understanding tone are highlighted. The document also explores how perception can be influenced by culture and circumstances. Different leadership styles are presented, and it is argued that business analysts can assume leadership without a formal title by influencing others and resolving conflicts. Leading by example through focused actions is emphasized.