Islamiat Asimiyu

Key Skills

Software

Appen

Lionbridge

Top Subject Matter

Interviews Domain Expertise

Lectures Domain Expertise

Podcasts Domain Expertise

Top Data Types

Audio

Text

Document

Top Task Types

Transcription

Freelancer Overview

Audio Transcriptionist & Annotator. Brings 10+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Internal, Proprietary Tooling, and Appen. Education includes Bachelor of Arts, University of California, Los Angeles (2017). AI-training focus includes data types such as Audio and labeling workflows including Transcription.

Labeling Experience

Audio Transcriptionist & Annotator

AudioTranscription

In this role, I transcribed and reviewed audio files from various sources to ensure highly accurate transcripts. Machine-generated transcripts were corrected for accuracy and clarity using proprietary transcription tools. I maintained a rigorous workflow of 20–30 annotation hours per week while complying with strict company standards. • Achieved over 98% accuracy in transcriptions across interviews, lectures, and podcasts. • Utilized internal Rev.com tools for reviewing and editing audio data. • Consistently met quality and turnaround benchmarks in annotation projects. • Contributed to a collaborative, remote team environment.

In this role, I transcribed and reviewed audio files from various sources to ensure highly accurate transcripts. Machine-generated transcripts were corrected for accuracy and clarity using proprietary transcription tools. I maintained a rigorous workflow of 20–30 annotation hours per week while complying with strict company standards. • Achieved over 98% accuracy in transcriptions across interviews, lectures, and podcasts. • Utilized internal Rev.com tools for reviewing and editing audio data. • Consistently met quality and turnaround benchmarks in annotation projects. • Contributed to a collaborative, remote team environment.

2021 - Present

Linguistic Annotator (Contract)

AppenAudioTranscription

I performed speech-to-text audio annotation to support the training of machine learning models. This included reviewing and correcting large volumes of pre-transcribed texts for accuracy and completeness. I also assisted in building robust datasets for ASR (Automatic Speech Recognition) systems. • Maintained high productivity and precision under tight project deadlines. • Supported dataset creation and augmentation for ASR model development. • Applied detailed linguistic and contextual judgment to transcript corrections. • Worked as a contractor using Appen’s annotation tools.

I performed speech-to-text audio annotation to support the training of machine learning models. This included reviewing and correcting large volumes of pre-transcribed texts for accuracy and completeness. I also assisted in building robust datasets for ASR (Automatic Speech Recognition) systems. • Maintained high productivity and precision under tight project deadlines. • Supported dataset creation and augmentation for ASR model development. • Applied detailed linguistic and contextual judgment to transcript corrections. • Worked as a contractor using Appen’s annotation tools.

2019 - 2020

Transcription & Annotation Specialist

LionbridgeAudioTranscription

My responsibilities included annotating and conducting quality checks on audio data to train AI models. I reviewed metadata and ensured that labeling adhered to established linguistic guidelines. I supported multilingual projects and maintained highly consistent annotations across datasets. • Conducted audio annotation and quality assurance for speech data. • Ensured rigorous adherence to annotation protocols and linguistic accuracy. • Recognized for dependability and consistency in delivering weekly project work. • Used Lionbridge’s proprietary annotation toolset for all tasks.

My responsibilities included annotating and conducting quality checks on audio data to train AI models. I reviewed metadata and ensured that labeling adhered to established linguistic guidelines. I supported multilingual projects and maintained highly consistent annotations across datasets. • Conducted audio annotation and quality assurance for speech data. • Ensured rigorous adherence to annotation protocols and linguistic accuracy. • Recognized for dependability and consistency in delivering weekly project work. • Used Lionbridge’s proprietary annotation toolset for all tasks.

2017 - 2019

Education

Work History