Irene S.-Voice Acting for AI Training
Check rate
Experience
Voice Acting for AI Training
Outlier.ai
- Recorded Spanish voice samples for AI training and speech recognition models.
- Worked remotely under flexible deadlines, ensuring high-quality audio and consistency.
Mathematics Teacher
IES Vega de Mijas
- Delivered mathematics instruction in bilingual settings (English & Spanish) for diverse student populations.
- Designed personalized activities for mixed-ability groups.
Mathematics and CS Teacher
IES Kursaal
- Taught mathematics and computer science to students in grades 7, 11, and 12.
- Implemented project-based learning strategies.
- Led a digital transformation initiative using collaborative platforms.
Mathematics Teacher
Colegio Sagrada Familia
- Taught, designed, and delivered engaging math content for grades 7–10.
- Supported students with learning difficulties through tailored materials.
Mathematics & CS Teacher
IES Blanca Fernández Ochoa
- Short-term position focused on teaching mathematics and computer science.
English Teacher & Events Assistant
Tymy
- Delivered English lessons and co-led art/dance activities.
- Created visual materials (posters, photos) and event content for the centre’s website.
- Helped organize and run educational events for children.
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Education and Information Technology.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Product Development, Research and Development, Project Management, Information Technology, and Marketing.
Summary
Mathematics and Computer Science educator with over 4 years of experience in secondary education. I have a proven ability to design engaging, inclusive, and bilingual learning environments. I am skilled in educational innovation and integration of digital tools. My experience spans both public and private sectors. Currently I am looking for new challenges in international teaching or digital content development.
Skills
- Tools: Google Workspace, Microsoft Office, Canva, Moodle
- Programming: Python, Ms Sql Server (Basic)
- Teaching: Bilingual Instruction, Project-Based Learning, Classroom Management
- Strengths: Creativity, Team Collaboration, Adaptability, Intercultural Communication
Languages
Education
University of Helsinki
Erasmus Exchange · Helsinki, Finland
University of Granada
M.Ed. in Mathematics Education · Mathematics Education · Granada, Spain
University of Málaga
B.Sc. in Mathematics · Mathematics · Málaga, Spain
Certifications & licenses
Leisure Time Activity Leader Diploma
Insignia de Madera
Nutrition and Dietetics Course
AFEDAP
Python Data Structures
University of Michigan (Coursera)
Teaching Spanish as a Foreign Language (ELE)
Universidad Rey Juan Carlos
Statistics
Experience
Global experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Irene is based in Málaga, Spain.
Irene speaks the following languages: Spanish (Native), English (Advanced), Esperanto (Intermediate), Czech (Elementary).
Irene has at least 7 years of experience. During this time, Irene has worked in at least 5 different roles and for 6 different companies. The average length of individual experience is 1 year and 1 month. Note that Irene may not have shared all experience and actually has more experience.
Based on recent experience, Irene would be well-suited for roles such as: Voice Acting for AI Training, Mathematics Teacher, Mathematics and CS Teacher.
Irene's most recent position is Voice Acting for AI Training at Outlier.ai.
In recent years, Irene has worked for Outlier.ai, IES Vega de Mijas, and IES Kursaal.
Irene is most experienced in industries like Education and Information Technology.
Irene is most experienced in business areas like Product Development, Research and Development, and Project Management. Irene also has some experience in Marketing and Information Technology.
Irene has recently worked in industries like Education and Information Technology.
Irene has recently worked in business areas like Product Development, Research and Development, and Information Technology.
Irene holds a Master in Mathematics Education from University of Granada, a Master in Secondary Education, Mathematics specialization from University of Córdoba and a Bachelor in Mathematics from University of Málaga.
Irene has 4 certificates. Among them, these include: Leisure Time Activity Leader Diploma, Nutrition and Dietetics Course, and Python Data Structures.
The availability of Irene needs to be confirmed.
Daily rate distribution
The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.
Average rates for similar positions
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 7 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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