Spanish Audio Transcription Required

I need a professional to undertake transcription of roughly 40-minute Spanish audios. The following outlines the specific requirements:

- Type of Transcription: Literal. I need an accurate representation of the audio content without alteration.
- Revision: No text revision required upon completion of the transcription. An excellent transcription that does not necessitate reviews will be ideal.
- Theme: The audios revolve around social sciences. Therefore, any experiences in the social sciences will be beneficial.

Proficiency in Spanish and previous transcription experience is necessary for the job. Knowledge and interest in social sciences would add value. Please bid if you meet the requirements.