She was born in Warsaw. Her father is super heavyweight weightlifter Robert Skolimowski who competed at the 1980 Summer Olympics and won the bronze medal at the 1986 World Weightlifting Championships. Skolimowska first made herself known at age fifteen, when she won the hammer throw event at the 1997 European Junior Championships; the first time hammer throw was staged at the European Junior Championships. She was actually fourteen years and 264 days at the time, and had become Polish national champion and record holder the year before. Her personal best in 1997 was 63.48 metres. She improved her personal best to 66.62 metres in 1999. She also finished seventh at the 1998 European Championships, won the 1999 World Youth Championships and finished twenty-first at the 1999 World Championships.