Internship positions are a brilliant way to gain proficiency. Why not check out Berlin which at present has 220 internship opportunities where you can learn Sales skills. The job opportunities can be broken down into the main categories Business and Marketing. Negotiation, CRM and Outside Sales are important to know when applying for vacant positions in this area. Actively recruiting employers are most common in the Marketing industry (9% of all companies), Fashion (9%), and Search / Recommendations (7%).
The startup sector offers the most Sales job offers at present. 53% of companies looking for skilled job seekers are startups. While you're here, you can check out interesting information like recruiting trends, and see the quantity of vacant positions on offer.