Tania O.

Key Skills

Software

Other

Top Subject Matter

Audio transcription and media analysis for AI support (multilingual, culturally adapted content)

Multilingual translation/localization for AI-assisted customer interactions

Chatbot/virtual assistant training using linguistics and emotional intelligence

Top Data Types

Audio

Text

Top Task Types

Transcription

Fine-tuning

Emotion Recognition

Freelancer Overview

Freelancer (Social Media Analyst, Transcriber and AI Specialist) — International Companies. Brings 26+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Education, Federal University of Alagoas (1995). AI-training focus includes data types such as Audio and Text and labeling workflows including Transcription, Translation, and Localization.

Labeling Experience

Social Media Analyst and Transcriber (Freelance) - Freelancer

AudioTranscription

As a social media analyst, transcriber, and AI specialist for international clients, she produced content-focused analysis and delivered translated transcripts. She collaborated with large global technology companies to support multilingual communication and culturally informed outputs. She also contributed linguistic and emotional knowledge to improve automated interactions in chatbot and virtual assistant projects. • Audio transcription and quality control • Social media and media content analysis • Culturally adapted translation of complex content • Linguistic and emotional support for AI-powered interactions

2019 - Present

Freelancer (Social Media Analyst) — International Companies

OtherTextEmotion Recognition

Performed social media and media content analysis for international tech clients, leveraging emotional intelligence to interpret communication patterns. Extracted and assessed sentiment/emotional cues relevant to understanding user behavior and content context. Helped prepare insights for AI support and customer-oriented analysis. • Analyzed social media/media content with an emphasis on emotional cues. • Interpreted user behavior signals using emotional intelligence. • Produced analysis outputs aligned with language and cultural understanding. • Supported AI-assisted interpretation workflows through content analysis.

2019 - Present

Freelancer (AI Specialist) — International Companies

OtherTextFine-tuning

Participated in AI training projects for chatbots by applying linguistic knowledge and emotional intelligence to improve automated interactions. Contributed to improving conversational quality by ensuring responses align with user emotions and cultural context. Supported iterative AI training activities focused on better virtual assistant behavior. • Assisted chatbot AI training using linguistic and emotional expertise. • Helped improve automated interaction quality for users. • Applied emotional intelligence to enhance conversational suitability. • Supported development and testing cycles for virtual assistant responses.

2019 - Present

Freelancer — International Companies (Content Translation)

OtherText

Provided translation and localization services for highly complex content for international clients, ensuring linguistic correctness and contextual accessibility. Adapted translations for cultural fit and user comprehension across languages. Contributed to AI-related projects by supplying localized text suitable for automated interactions. • Translated and localized complex multilingual content. • Performed culturally adapted rewriting to maintain meaning and clarity. • Conducted quality control for accessibility-focused communication. • Delivered translation outputs supporting AI/chatbot interaction content.

2019 - Present

Freelancer (Social Media Analyst, Transcriber and AI Specialist) — International Companies

OtherAudioTranscription

Worked as a Social Media Analyst, Transcriber and AI Specialist supporting large international tech companies by transcribing audio content and preparing it for downstream AI use. Produced accurate, culturally adapted transcripts with attention to multilingual context and clarity. Supported quality-focused transcription workflows for media-related materials. • Performed audio transcription from audio recordings and media content. • Applied language and cultural understanding to improve transcription accuracy. • Ensured clarity and accessibility of multilingual content deliverables. • Collaborated with AI support processes for chatbots and virtual assistants using transcripts.

2019 - Present

Education

Work History