Facts:   - caption: palamarchuk as a coach at the 2011 world championships    - height: 1.75    - altname: dmitri palamarchuk '' -lrb- russian -rrb- ''    - formerpartner: alexandra tetenko tatiana chuvaeva julia obertas    - formerchoreographer: alexander tumanovski    - country: ukraine      - birth date: 17 december 1979    - name: dmytro palamarchuk    - formercoach: dmitri shkidchenko    - image: 2011 wfsc 2d 470 dmitri palarmarchuk.jpg    - birth place: dnipropetrovsk , ukrainian ssr , soviet union   Based on these bullet points, write a short biography describing the life of dmytro palamarchuk .
A:
dmytro palamarchuk -lrb- , sometimes dmitri palamarchuk from , born december 17 , 1979 -rrb- is a ukrainian figure skating coach and retired pair skater .with former partner julia obertas , he is a two-time world junior champion -lrb- 1998 , 1999 -rrb- and two-time junior grand prix final champion .