IMPORTANT AND ESSENTIAL KNOWLEDGES, SKILLS, AND ABILITIES:Knowledge of: Pattern making methods and practices, including design, fabrication, and maintenance techniques; safety practices which include workplace safety, safe operation of pattern making tools and equipment, and proper handling of materials; the use of pattern making tools and equipment; pattern making materials which include various types of woods, metals and alloys, plasters and plasticsAbility or Skill to: Design, lay out and make simple or intricate patterns; calculate shrinkages for various types of metals and alloys; work from blueprints, drawings, sketches, samples or oral instructions; communicate verbally in a clear and effective manner; maintain effective working relationships; use pattern making tools, materials and equipment safely. If education verification is required, information on how to verify education requirements, including verifying foreign education credits or degree equivalency, can be found at https://careers.sf.gov/knowledge/experience-education/.Note : Falsifying one's education, training, or work experience or attempted deception on the application may result in disqualification for this and future job opportunities with the City and County of San Francisco.