For employers

Hire this AI Trainer

Sign in or create an account to invite AI Trainers to your job.

Invite to Job
Alexander Rubilar

Alexander Rubilar

Linguist in Spanish, skilled in programming & digital marketing

Chile flagSantiago, Chile
$15.00/hrIntermediateAppenOther

Key Skills

Software

AppenAppen
Other

Top Subject Matter

Spanish LLM Linguistic Evaluation
Spanish Ecommerce & Services SEO Content Optimization
Spanish Text Localization & Adaptation

Top Data Types

DocumentDocument
ImageImage
TextText

Top Task Types

Computer Programming Coding
Prompt Response Writing SFT
Text Generation
Text Summarization
Translation Localization

Freelancer Overview

As a linguist with a strong background in Spanish and programming, I've leveraged my unique skill set to excel in the fields of SEO and natural language processing. My expertise spans from optimizing Spanish-language content for search engines to contributing to cutting-edge LLM (Large Language Model) projects at Appen. I've played a key role in developing and fine-tuning Spanish language models, ensuring they accurately capture the nuances and cultural context of the Spanish-speaking world. My experience includes creating sophisticated algorithms for Spanish keyword analysis, implementing machine learning techniques to improve content relevance, and developing tools for automated content optimization. At Appen, I've been instrumental in data labeling and quality assurance for Spanish LLM training sets, significantly enhancing model performance for various NLP tasks. My proficiency in programming languages such as Python and SQL, combined with my deep understanding of Spanish linguistics, allows me to bridge the gap between technical implementation and language expertise. This unique combination has been crucial in developing innovative SEO strategies tailored specifically for Spanish-language markets across different regions.

IntermediateEnglishSpanishPortuguese

Labeling Experience

Appen

Appen

AppenImageClassification
The action categories contain jumping jack, squat, crunch, pullup, pushup, lunge, sit-up, high knees, dips, and box jump.

The action categories contain jumping jack, squat, crunch, pullup, pushup, lunge, sit-up, high knees, dips, and box jump.

2020 - 2020

Education

T

Talento Digital SENCE Chile

Front-End Application Developer Trainee, Front-End and Web Design

Front-End Application Developer Trainee
2021 - 2022
B

Boolean Academy

ntroduction to Development with Agile Methodologies, Python - Javascript - SQL - Agile

ntroduction to Development with Agile Methodologies
2021 - 2021

Work History

S

Samsonite LATAM

SEO Analyst

Santiago
2022 - Present
H

Hazel

Ecommerce Manager

Santiago
2021 - 2022