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Adrian Norén Almén

Adrian Norén Almén

AI Data Trainer / Reviewer

Germany flagBerlin, Germany
$20.00/hrIntermediateOtherAppen

Key Skills

Software

Other
AppenAppen

Top Subject Matter

Speech processing
Linguistics Domain Expertise
audio AI

Top Data Types

AudioAudio
TextText
DocumentDocument

Top Task Types

RLHFRLHF
ClassificationClassification
TranscriptionTranscription
Data CollectionData Collection

Freelancer Overview

AI Data Trainer / Reviewer. Brings 7+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Science, Karlstad University (2025). AI-training focus includes data types such as Audio and Text and labeling workflows including RLHF and Classification.

IntermediateEnglishSwedishNorwegian

Labeling Experience

Localization Specialist

VideoEvaluation Rating
I focus on translation, transcription, and creating subtitles for different types of media. I make sure the text is accurate and easy to understand in both languages.

I focus on translation, transcription, and creating subtitles for different types of media. I make sure the text is accurate and easy to understand in both languages.

2026 - Present

AI Data Trainer / Reviewer

OtherAudioRLHF
As an AI Data Trainer and Reviewer, I specialized in audio data annotation and quality assurance for several projects. My responsibilities included precise labeling of complex audio files, transcription review, and validation of other annotators' work. I ensured accurate transcriptions and linguistic quality to provide high-fidelity data for robust RLHF and model training. • Worked across multiple concurrent audio AI annotation projects • Provided quality control and validation of labeled data • Focused on ensuring linguistic and transcription fidelity • Supported reinforcement learning from human feedback processes

As an AI Data Trainer and Reviewer, I specialized in audio data annotation and quality assurance for several projects. My responsibilities included precise labeling of complex audio files, transcription review, and validation of other annotators' work. I ensured accurate transcriptions and linguistic quality to provide high-fidelity data for robust RLHF and model training. • Worked across multiple concurrent audio AI annotation projects • Provided quality control and validation of labeled data • Focused on ensuring linguistic and transcription fidelity • Supported reinforcement learning from human feedback processes

2025 - Present

Game Data Annotator (Project-Based for Anuttacon)

OtherTextClassification
I contributed data annotation services for the game 'Whispers from the Star,' focusing on labeling and structuring dialogue and character datasets to enhance AI interaction and narrative flow. Consistency and high linguistic accuracy were maintained across complex text datasets. My work supported the immersive player experience and improved the in-game AI's contextual understanding. • Annotated complex dialogue and character text datasets • Focused on narrative and linguistic consistency • Structured data for improved AI interactions • Supported game AI narrative development

I contributed data annotation services for the game 'Whispers from the Star,' focusing on labeling and structuring dialogue and character datasets to enhance AI interaction and narrative flow. Consistency and high linguistic accuracy were maintained across complex text datasets. My work supported the immersive player experience and improved the in-game AI's contextual understanding. • Annotated complex dialogue and character text datasets • Focused on narrative and linguistic consistency • Structured data for improved AI interactions • Supported game AI narrative development

2025 - 2026

Education

K

Karlstad University

Bachelor of Science, Biological Science

Bachelor of Science
2022 - 2025

Work History

G

GloZ Inc.

Localization Specialist

Remote
2026 - Present
A

Anuttacon

Data Annotator

N/A
2025 - 2026