To thrive in Should Costing, you need a strong background in cost engineering, manufacturing processes, and data analysis, typically supported by an engineering degree or similar technical qualification. Expertise in cost modeling software (such as SAP, Teamcenter, or proprietary tools), spreadsheet analysis, and familiarity with cost benchmarking practices is commonly required. Attention to detail, strong problem-solving abilities, and the ability to communicate effectively with cross-functional teams are standout soft skills. These competencies are critical for delivering accurate cost estimates, identifying cost-saving opportunities, and supporting strategic sourcing decisions.