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I am Collins Oirere, a freelance translator, subtitler, copywriter, and AI training specialist based in Eldoret, Kenya. Over the past five years, I have delivered precise translations, SDH-enabled subtitling, transcription, and content creation for international clients, with a focus on English (British, American, Australian) and Swahili. I thrive on accuracy, quality, and timely delivery, collaborating with global teams and adapting language to cultural contexts. My strengths include localization, SEO writing, and contributing to AI data training and language model evaluation to improve model relevance across multilingual content.…I am Collins Oirere, a freelance translator, subtitler, copywriter, and AI training specialist based in Eldoret, Kenya. Over the past five years, I have delivered precise translations, SDH-enabled subtitling, transcription, and content creation for international clients, with a focus on English (British, American, Australian) and Swahili. I thrive on accuracy, quality, and timely delivery, collaborating with global teams and adapting language to cultural contexts. My strengths include localization, SEO writing, and contributing to AI data training and language model evaluation to improve model relevance across multilingual content.

Collins Oirere

Copywriter, Content Creator, Content Designer, +3

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I am Collins Oirere, a freelance translator, subtitler, copywriter, and AI training specialist based in Eldoret, Kenya. Over the past five years, I have delivered precise translations, SDH-enabled subtitling, transcription, and content creation for international clients, with a focus on English (British, American, Australian) and Swahili. I thrive on accuracy, quality, and timely delivery, collaborating with global teams and adapting language to cultural contexts. My strengths include localization, SEO writing, and contributing to AI data training and language model evaluation to improve model relevance across multilingual content.…I am Collins Oirere, a freelance translator, subtitler, copywriter, and AI training specialist based in Eldoret, Kenya. Over the past five years, I have delivered precise translations, SDH-enabled subtitling, transcription, and content creation for international clients, with a focus on English (British, American, Australian) and Swahili. I thrive on accuracy, quality, and timely delivery, collaborating with global teams and adapting language to cultural contexts. My strengths include localization, SEO writing, and contributing to AI data training and language model evaluation to improve model relevance across multilingual content.

Available to hire

I am Collins Oirere, a freelance translator, subtitler, copywriter, and AI training specialist based in Eldoret, Kenya. Over the past five years, I have delivered precise translations, SDH-enabled subtitling, transcription, and content creation for international clients, with a focus on English (British, American, Australian) and Swahili.

I thrive on accuracy, quality, and timely delivery, collaborating with global teams and adapting language to cultural contexts. My strengths include localization, SEO writing, and contributing to AI data training and language model evaluation to improve model relevance across multilingual content.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Fluent

Swahili

Fluent

Work Experience

Freelance Translator, Subtitler & Language Specialist

January 1, 2019 - Present

Provided subtitle annotation and SDH authoring for streaming and broadcast content; translated and localized film, TV, and documentary scripts; created and reviewed subtitles and dialogue lists (DL/PLDL); delivered transcription and translation for medical, business, and entertainment sectors; collaborated with global teams using subtitling and project management tools.

AI Training & Language Data Specialist at RWS Moravia

January 1, 2021 - Present

Contributed to AI data training projects, including text-to-image and language model improvement; annotated and evaluated large datasets to enhance model accuracy and linguistic relevance; collaborated with cross-functional teams to meet project deadlines and quality benchmarks.

Freelance Copywriter & Data Entry Specialist

December 31, 2019 - October 24, 2025

Created SEO-optimized articles, blogs, and marketing content; handled data entry tasks with a 99% accuracy rate and ensured timely project delivery; supported documentation, formatting, and proofreading for small businesses.

Freelance Translator, Subtitler & Language Specialist at Self-employed

January 1, 2019 - Present

Provided subtitle annotation and SDH authoring for streaming and broadcast content. Translated and localized film, TV, and documentary scripts for international audiences. Created and reviewed subtitles, dialogue lists (DL/PLDL), ensuring compliance with QC and client style guides. Delivered transcription and translation for medical, business, and entertainment sectors. Collaborated remotely with global teams using subtitling and project management tools.

AI Training & Language Data Specialist at RWS Moravia

January 1, 2021 - Present

Contributed to AI data training projects, including text-to-image and language model improvement. Annotated and evaluated large datasets to enhance model accuracy and linguistic relevance. Collaborated with cross-functional teams to meet project deadlines and quality benchmarks.

Freelance Copywriter & Data Entry Specialist at Self-employed

January 1, 2019 - October 24, 2025

Created SEO-optimized articles, blogs, and marketing content. Handled data entry tasks with a 99% accuracy rate and ensured timely project delivery. Supported documentation, formatting, and proofreading for small businesses.