A complete black book on high business development and sales. Prepare, pitch and persuade your prospects and clients.
Boost your knowledge with a free coupon code for the "Business development and sales processes - a bird's eye view" course by Matthieu Bout , Joppe Ballet on Udemy. This Sales course, rated 4.3-star (with 348 reviews) and 36,143 students enrolled, provides a 18 hour(s) in-depth learning experience in English. Updated as of May 17, 2025, this course ensures you’re equipped with the latest insights.