To thrive as a Captioning Assistant, you need excellent listening skills, fast and accurate typing abilities, and a strong command of spelling, grammar, and punctuation, often with a high school diploma or equivalent as a minimum qualification. Familiarity with captioning software and transcription platforms is important, and experience with real-time captioning tools or certification in transcription can be advantageous. Attention to detail, time management, and effective communication are valuable soft skills for this role. These competencies are crucial to ensure captions are produced quickly, accurately, and in accordance with client or regulatory standards.