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Tinotenda Diza

Tinotenda Diza

Freelance Data Labeler / AI Training Assistant

Zimbabwe flagHarare, Zimbabwe
IntermediateOther

Key Skills

Software

Other

Top Subject Matter

General AI/ML

Top Data Types

TextText
ImageImage

Top Task Types

ClassificationClassification

Freelancer Overview

Freelance Data Labeler / AI Training Assistant. Core strengths include Other. Education includes Advanced Level, N/A (2020) and Bachelor of Science, N/A (2021). AI-training focus includes data types such as Text and Image and labeling workflows including Classification.

Intermediate

Labeling Experience

Freelance Data Labeler / AI Training Assistant

OtherImageClassification
As a freelance data labeler, I annotated and tagged images for machine learning applications. My responsibilities included image tagging, quality control of annotations, and adherence to prescribed guidelines. I ensured accuracy and consistency across all labeled datasets while meeting project deadlines. • Labeled images for AI training • Maintained annotation accuracy and consistency • Corrected and reviewed labeling output • Managed time efficiently in a remote work setting

As a freelance data labeler, I annotated and tagged images for machine learning applications. My responsibilities included image tagging, quality control of annotations, and adherence to prescribed guidelines. I ensured accuracy and consistency across all labeled datasets while meeting project deadlines. • Labeled images for AI training • Maintained annotation accuracy and consistency • Corrected and reviewed labeling output • Managed time efficiently in a remote work setting

Present

Freelance Data Labeler / AI Training Assistant

OtherTextClassification
As a freelance data labeler and AI training assistant, I labeled and annotated datasets to support machine learning model development. I performed text classification, sentiment analysis, and followed detailed guidelines to ensure labeling consistency and accuracy. My work included reviewing and correcting labeling errors and managing my tasks to meet deadlines. • Labeled text data for model training and evaluation • Conducted sentiment analysis and text classification • Ensured data quality through error review • Followed project requirements and managed remote workflow

As a freelance data labeler and AI training assistant, I labeled and annotated datasets to support machine learning model development. I performed text classification, sentiment analysis, and followed detailed guidelines to ensure labeling consistency and accuracy. My work included reviewing and correcting labeling errors and managing my tasks to meet deadlines. • Labeled text data for model training and evaluation • Conducted sentiment analysis and text classification • Ensured data quality through error review • Followed project requirements and managed remote workflow

Present

Education

N

N/A

Advanced Level, General Education

Advanced Level
2019 - 2020
N

N/A

Bachelor of Science, Informatics and Data Science

Bachelor of Science
2021

Work History

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