V
Victor Kipyegon
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Nairobi County, Kenya
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Jobs
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AI Expert Annotator & Prompt SpecialistMindriftJan 2023 - Current (3 years 7 months)• Designed high-accuracy prompts to train and evaluate LLMs for contextual understanding and reasoning. • Worked on multi-modal AI annotation projects that included video generation testing and prompt alignment tasks, utilizing tools such as Google Veo 3 to assess video output relevance. • Participated in early access prompt evaluation tasks for Gemini, crafting and rating prompts for factuality, creativity, and personalization, which contributed to fine-tuning model responses across diverse domains.- PFreelance Prompt EngineerPromptCloud MediaJan 2022 - Jan 2023 (1 year 1 month)• Implemented prompt variation testing to improve engagement and personalization across campaigns. Additionally, provided freelance prompt engineering services for early Gemini model testing projects, focusing on information summarization, personalized messaging, and creativity benchmarking. Collaborated with test users to design and refine prompts that exploited Gemini’s multimodal capabilities, and provided structured feedback and prompt variants that contributed to Gemini’s optimization for social content generation.
- CGenerative AI Content CreatorCreativBot SolutionsJan 2021 - Jan 2022 (1 year 1 month)• Created AI-driven video scripts and short-form content using Veo 3 and text-to-video platforms. • Leveraged Claude, among other large language models (LLMs), to generate content and scripts, particularly for tasks that required a balanced tone, nuanced reasoning, and diverse voice output. • Regularly conducted A/B testing between Claude and ChatGPT to enhance content ideation and delivery quality, refining prompt frameworks to maximize clarity, tone matching, and contextual understanding tailored to brand-specific campaigns.
- SData Annotation & QA SpecialistSama AIJan 2020 - Jan 2021 (1 year 1 month)• Designed effective prompt examples for classification, summarization, and conversational flows. • Engaged in QA workflows for conversational datasets used in training large language models, including those derived from ChatGPT. Played a key role in evaluating chatbot performance by annotating dialogue context, tone, and relevance, which contributed to the reinforcement learning process that directly improves ChatGPT-based systems. Additionally, tested internal prompts generated through ChatGPT to guide annotation workflows, ensuring high-quality data for model training.
- DSocial Media Marketing SpecialistDigital Reach MediaJan 2019 - Current (7 years 7 months)Lead and manage social media strategies across Facebook, Instagram, LinkedIn, and X (formerly Twitter) to drive brand visibility and engagement. Create and execute content calendars, design targeted ad campaigns, and optimize performance through A/B testing and analytics. Collaborate with creative teams to ensure brand consistency in visuals and messaging. Continuously monitor trends and audience behavior to adapt strategies in real time, resulting in a 300% growth in followers and improved campaign ROI.
Education
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- GGenerative AI for Content Strategy Google Cloud Skills BoostApr 2023 - Jul 2023 (4 months)
- Prompt Engineering: ChatGPT + Veo 3 for Content CreatorsUdemyFeb 2023 - Nov 2023 (10 months)
- Advanced Prompt Engineering for ChatGPT and Claude DeepLearning.AICourseraJan 2023 - Apr 2023 (4 months)
- Bachelor of TechnologyKirinyaga UniversityJan 2018 - Jan 2022 (4 years 1 month)
Projects (professional or personal)
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- PPrompt Library for SocialProspector.ioPromptCloud MediaFeb 2024 - Feb 2025 (1 year 1 month)Developed a modular and reusable prompt library to automate outreach messaging using ChatGPT and Claude, significantly improving lead conversion rates by creating customizable prompts that adapted to tone, industry, and engagement levels. Collaborated with the multimedia team to adapt the text-based outputs into short-form video scripts for internal video creation, utilizing Google Veo 3 to convert top-performing outreach prompts into visually engaging promotional videos. This integration allowed for testing the effectiveness of video-based outreach compared to text-only performance, ultimately enhancing lead conversion strategies.