Data Annotator (Korean - speaking)

Key responsibilities

• Perform fine-grained labeling on data such as music and sound effects, including but not limited to instrument identification, music genre, rhythm pattern, emotion, and music structure
• Identify music genres, traditional instruments, and culture-specific sounds unique to the target language region, and use natural expressions that conform to the conventions of the target language
• Complete self-checks and quality checks according to the guidelines
• Analyze the causes of rejected bad cases, revise them, and review similar issues across completed work

Requirements:

• Korean: speaker of the language , good level of proficiency in listening, speaking, reading, and writing
• Able to judge common regional accents, colloquial expressions, and cultural context
• Able to use English as the working communication language
• Background in music production, composition, arrangement, mixing, or related fields; or sound effect production, audio editing, sound design, film and television sound. Strong music listening and discrimination skills, able to distinguish musical characteristics across instrumentation, rhythm, tonality, form, emotion, and styleAble to identify popular music, film/TV scores, traditional music, and representative instruments from the target cultural region.
• Able to identify common instruments, performance techniques, ensemble configurations, and section changes
• Professional audio discrimination skills, able to identify realistic sound effects, non-realistic special effects, off-screen sound, and obvious vocal post-processing effects in audio tracks
• Able to accurately identify audio issues such as noise, distortion, hum/background noise, and abnormal reverberation