Tumininu J.

Key Skills

Software

Other

Top Subject Matter

Conversation evaluation and spoken/written communication quality

Speech evaluation and audio quality assessment

Top Data Types

Text

Audio

Top Task Types

Transcription

Freelancer Overview

Language Tutor & Academic Instructor (Communication & Audio Evaluation). Brings 11+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Arts, University of Lagos (UNILAG) (2023). AI-training focus includes data types such as Text and Audio and labeling workflows including Evaluation, Rating, and Transcription.

Labeling Experience

AI-style Speech/Audio Evaluation for Learners (via Language Tutoring)

OtherAudioTranscription

Performed audio/speech evaluation as part of language instruction by assessing pronunciation and speech quality. Applied quality assurance practices to judge clarity, fluency, and overall delivery during spoken communication tasks. Supported learners through structured evaluation focused on speech performance. • Assessed speech/pronunciation quality • Evaluated conversational naturalness and clarity • Supported quality-focused practice and iterative improvement • Used audio recording concepts/tools for evaluation

2016 - Present

Language Tutor & Academic Instructor (Communication & Audio Evaluation)

OtherText

Provided structured evaluation and detailed feedback on spoken and written communication quality for one-on-one and group learners. Assessed pronunciation, comprehension, fluency, contextual understanding, and response quality using consistent quality metrics. Produced progress reports to track performance over time. • Evaluated conversational and language usage quality • Performed instruction adherence and prompt-following style checks • Reviewed audio-related communication performance • Delivered high-accuracy, detailed feedback reports

2016 - Present

Education

Work History