Assignment grading involves evaluating student submissions such as essays, projects, or homework, focusing on qualitative feedback and detailed assessment. Test scoring typically involves marking multiple-choice or objective tests, emphasizing quantitative results. Both roles often require similar credentials like education degrees or certifications in education, and they are used within educational institutions. While assignment grading emphasizes detailed feedback, test scoring is more about quick, accurate tallying of correct answers. Understanding these differences helps clarify job expectations in academic settings.