Valentin Polosenko

Valentin Polosenko is the Chief Technology Officer of Tele2, a leading telecommunications operator in Kazakhstan. In a recent announcement, he emphasized the company's commitment to enhancing user experience by focusing on fast video streaming and stable high-definition playback, which are critical given the high demand for video content in the region. Under his leadership, Tele2 has implemented significant upgrades to its network infrastructure, including the installation of local cache servers and the expansion of its content delivery network, ensuring reliable performance for popular platforms like TikTok, YouTube, and Instagram.