Kammala wannan jumla: An haifi Shkolina a Yartsevo. Yayinda take matashiya ta lashe lambobin azurfa a Gasar Zakarun Duniya ta Matasa ta 2003 da Gasar Zakarun Zakarun Duniya ta 2004 da kuma lambar zinare a Gasar Zakarun Turai ta 2005. Mafi kyawunta ya kasance mita 1.88 a 2003 (Krasnodar, Mayu), mita 1.91 a 2004 (Grosseto, WJC, Yuli), da kuma mita 1.92 a 2005 (Mannheim, Yuni). A 2007, ta sake lashe lambar zinare, a gasar
Gasar Zakarun Turai ta U23 ta 2007, inda Shkolina da Adonia Steryiou suka share mita 1.92 amma suka kasa a mita 1.95. Ta kuma inganta tarihinta na sirri zuwa mita 1.96 a Tula a watan Yunin 2007, bayan da ta sami nasarar daidaita mita 1.92 a lokacin kakar 2006.