The document discusses strategies for finding hidden or unadvertised jobs, which make up over 80% of available positions. It emphasizes the importance of networking, as 45% of jobs are found this way rather than through traditional searching. Hidden jobs are often at small- and medium-sized enterprises that rely on referrals rather than advertising openly. The document provides tips on using platforms like LinkedIn to connect with potential employers, crafting targeted cover letters and CVs, developing a strong personal brand, and asking insightful questions during interviews.