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Ali K.

Ali K.

AI Model Evaluation Specialist | Turkish-English Linguist | Translation QA & Transcription

Turkey flageskişehir, Turkey

Key Skills

Software

LabelboxLabelbox
Other

Top Subject Matter

Programming - Python & C#
Linguistics - English & Turkish
Data analysis & evaluation

Top Data Types

TextText
AudioAudio
VideoVideo

Top Task Types

RLHFRLHF
Function CallingFunction Calling
Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)

Freelancer Overview

AI data specialist and Turkish-English linguist with experience in LLM evaluation, RLHF/SFT data workflows, translation quality assessment, transcription annotation, OCR verification, and multilingual content review. Native Turkish speaker with professional translation, interpreting, subtitling, and transcription experience, supported by academic training in Translation and Interpreting Studies. Experienced in evaluating AI model outputs for instruction following, factual accuracy, reasoning quality, linguistic naturalness, safety, and response preference. Background includes legal and B2B translation, judicial consecutive interpreting, machine translation analysis, time-stamped transcription, subtitle localization, and Python-based machine learning projects. Strong fit for AI evaluation, Turkish linguistic data, transcription QA, translation QA, localization review, multimodal annotation, OCR validation, and multilingual LLM assessment roles.

Labeling Experience

Aviation Communications Transcriber (ATC)

AudioAudioTranscriptionTranscription

Transcribing real-world Air Traffic Control (ATC) and pilot audio recordings with high accuracy. Labeling speakers, callsigns, instructions, and responses clearly and consistently. Correctly capturing aviation terminology, abbreviations, and standard phraseology

2026 - Present

Ai RLHF training

TextTextRLHFRLHF

guiding AI models through natural, real-world conversations to ensure their responses are accurate, relevant, and localized. Contributors perform a single-turn workflow that includes writing complex, "hard" prompts designed to trigger minor model failures, evaluating two AI-generated responses across seven specific quality dimensions, and ranking them on a preference scale. Finally, the preferred response is rewritten to fix identified issues, such as factual errors or failed constraints.

2025 - 2025

Translating and refining AI translations

TextTextEvaluation/RatingEvaluation/Rating

Evaluating and refining translations across multiple languages to ensure clarity, accuracy, and adherence to formatting guidelines. The primary goal is to assess and improve the quality of translated responses through various tasks, including SimpleQA, SearchQA, Multilingual DBpedia rewriting, and Translation Formatting Judgment.

2025 - 2025

Education

Ç

Çankaya University

Bachelor's degree, Translation and Interpreting Studies

Bachelor's degree
2020 - 2025
A

Anadolu University

Associate Degree, Web Design and Coding

Associate Degree
2020 - 2022

Work History

S

Selka Ltd.

Operations & Workflow Assistant Intern

Ankara
2024 - 2024
K

Kayalı Translation Office

Translator and interpreter (intern)

eskişehir
2023 - 2023