2003 In 2003, Eremia was age eligible to compete as a senior and was a member of the Romanian team that competed at the
2003 World Championships in
Anaheim, California. Here she contributed to the team silver medal by competing on beam and on uneven bars.
2004 and Athens Olympics In 2004, she was a member of the Romanian at the European Championships. Eremia won gold with team and an individual silver on beam (9.575). However, it was the
2004 Olympics where Eremia established herself as a star. She was part of an immensely successful Romanian women's gymnastics team (four golds, one silver and one bronze in six events) that also included
Oana Ban,
Monica Roșu,
Silvia Stroescu,
Daniela Sofronie and
Cătălina Ponor. In the team finals Eremia competed on the balance beam only, where she posted the second highest score of the night. Individually, she won the bronze medal on beam.
Post Olympic Games After Athens, she continued her success by competing in World Cup events across Europe as well as winning more fans with her spunky personality which she is known for. She won silver on floor and gold on balance beam at the 2004 DTB Cup in Stuttgart. In December 2004, she won bronze on beam in the World Cup finals in
Birmingham. However, in 2005 Eremia did not make it onto the Romanian team to compete at the
2005 World Championships as she struggled with fitness after a year which saw her caught up in controversies such as being caught sneaking from training camps to go nightclubbing. ==Post retirement==