Dimas Sadewo

Key Skills

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Freelancer Overview

Muhammad Firouz Dimas Sadewo Data Storyteller | Project Planner | Data Annotator Jakarta, Indonesia | +62 87788532911 | dimas.sadewo.ds@gmail.com SUMMARY My name’s Sadewo a result-driven and tech savvy data enthusiast with a geographic and Industrial background and a passion for unlocking the power of data. Passionate about extracting actionable insights from complex datasets to drive strategic decision-making. I’m interested in learning new technologies for the application of data science and project handling in various industries. EDUCATION Diponegoro University Semarang, Indonesia Bachelor of Engineering ( Ocean Engineering) (STEM) (GPA 3.79/4.00) 2019 – 2023 Activities and Societies : BEM FPIK UNDIP 2020-2022 (Staff of Public Relation & Student Movement) Community of Ocean Modelling UNDIP 2022-2023 (Head of Business Relation) WORK EXPERIENCE Independent Contractor (Freelance) Jakarta, Indonesia Alignerr | DataAnnotation.tech February 2026 – current • Reviewed and evaluated AI-generated Python code for logical correctness, algorithmic efficiency, and adherence to real-world software engineering best practices, providing structured feedback to improve LLM code generation quality. • Crafted and refined complex technical prompts to stress-test LLM capabilities in logical reasoning, debugging strategies, and fullstack development concepts — identifying failure modes in model reasoning. • Assessed AI-generated Indonesian text for factual accuracy, grammatical correctness, and c

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Labeling Experience

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Dimas S. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.