For the markets of ex-USSR countries, including Russian Federation Yandex is the most popular search engine. In case you aim to work for clients in Eastern Europe and Centeral Asia you might need to start advertising campaigns via Yandex. As a qualified specialist with over 5 years experience I can provide you with Yandex Direct advertising campaigns, including media-planning, help you with billing and any troubleshooting activities. If you are looking for a specialist with deep understanding of Russian and border states markets - you are welcome to contact me.