Phlebotomy jobs involve drawing blood from patients or blood donors. Phlebotomy positions requiring no experience include entry-level positions in blood donation centers or labs in medical facilities. Some employers provide opportunities for new phlebotomists to gain clinical experience. In these jobs, you collect blood samples from patients for diagnostic purposes, documenting and correctly labeling each sample. If you collect blood from donors, your duties and responsibilities include positioning each contributor, drawing blood, and recording the details of each donation. Some entry-level phlebotomists can find employment during blood drives or in mobile donation centers. Other positions are available on weekends or in the evenings.