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Juanma Jimenez

Juanma Jimenez

LLM trainer data annotator and prompt writer fluent in English and Spanish

Spain flagLlanos de Aridane, Spain
$20.00/hrEntry LevelAppenOneformaSuperannotate

Key Skills

Software

AppenAppen
OneFormaOneForma
SuperAnnotateSuperAnnotate
TelusTelus
Other

Top Subject Matter

LLM Supervised Fine-tuning in Spanish
Audio, web and image rating
Prompt writing

Top Data Types

AudioAudio
ImageImage
TextText

Top Task Types

Audio Recording
Evaluation Rating
Fine Tuning
Prompt Response Writing SFT
Translation Localization

Freelancer Overview

I have been working on data labelling projects since March 2024, specialising in tasks like Prompt writing and review, Supervised Fine-tuning, image and voice classification and recording, and quality rating for audio, web, Youtube, Tik Tok, and other media networks. In August 2024 I completed the IBM AI Developer Professional Certificate through the Coursera platform, which has provided very valuable tools and experience to dive deeper into AI.

Entry LevelFrenchEnglishSpanish

Labeling Experience

Quality rater

OtherTextEvaluation Rating
To rate and provide detailed feedback on the subject presented, normally a webpage, a YouTube video, audio recordings or images.

To rate and provide detailed feedback on the subject presented, normally a webpage, a YouTube video, audio recordings or images.

2024
Telus

Audio recording

TelusAudioAudio Recording
To produce a set of audio recordings following the required guidelines.

To produce a set of audio recordings following the required guidelines.

2024 - 2024
OneForma

Voice classification

OneformaAudioEvaluation Rating
Provide quality, perception and preferences on a set of synthetic voiceover samples.

Provide quality, perception and preferences on a set of synthetic voiceover samples.

2024 - 2024
Appen

Annotator

AppenAudioAudio Recording
To produce audio recordings for three different workstreams, Chatbot, Comms and Music, with different types of environment conditions.

To produce audio recordings for three different workstreams, Chatbot, Comms and Music, with different types of environment conditions.

2024 - 2024
SuperAnnotate

Supervised Fine-tuning

SuperannotateTextPrompt Response Writing SFT
Supervised Fine-tuning project for a LLM model. There were different types of tasks, like creative writing, brainstorming, extraction, classification, etc. Prompt and response writing.

Supervised Fine-tuning project for a LLM model. There were different types of tasks, like creative writing, brainstorming, extraction, classification, etc. Prompt and response writing.

2024 - 2024

Education

U

University of Central Lancashire (UCLAN)

University Certificate in Astronomy, Astronomy

University Certificate in Astronomy
2016 - 2017
U

Universidad de Valencia (Spain)

Bachelor's degree in Economics, Economics

Bachelor's degree in Economics
1999 - 2004

Work History

C

Centro Médico Tinabana

Gerencia (Management)

Santa Cruz de La Palma
2019 - 2023
L

Los Muchachos

Founder

Llanos de Aridane
2018 - 2019