John A.

Key Skills

Software

Other

Clickworker

Top Subject Matter

Business analytics and reporting

Elevator installation and maintenance

Legal Services & Contract Review

Top Data Types

Text

Document

Image

Top Task Types

Data Collection

Text Generation

Transcription

Fine-tuning

Text Summarization

Freelancer Overview

Data Analyst – Culture Shift Worldwide. Brings 7+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other, N, and A. AI-training focus includes data types such as Text, N, and A and labeling workflows including Data Collection, N, and A.

Labeling Experience

Lift Technician – Lathazy Lifts, Abuja

The role described is technical maintenance and installation for elevator systems and does not include explicit data labeling, annotation, or AI training activities. Therefore, no data-labeling specifics can be reliably extracted from this employment entry. Any inclusion of this role would not meet the requirement of being explicitly tied to AI training or data labeling. • No annotation/label types mentioned • No labeling tools or workflows mentioned • No dataset creation for AI/ML described • Focused on mechanical/electrical fault diagnosis and safety compliance

2023 - 2025

Data Analyst – Culture Shift Worldwide

OtherTextData Collection

Collected and prepared datasets to support business analysis and decision-making. Ensured data quality by maintaining accuracy and proper documentation throughout the collection process. Transformed raw inputs into structured forms suitable for reporting and insight generation. • Verified and cleaned collected data • Maintained documentation for traceability • Supported reporting with organized datasets • Ensured consistency of recorded values

2020 - 2023

Education

Work History