Josemaria A.

Key Skills

Software

No software listed

Top Subject Matter

Personnel/payroll datasets and biometric identity verification (public sector administration)

Student response evaluation and academic performance tracking

Legal Services & Contract Review

Top Data Types

Text

Document

Top Task Types

No task types listed

Freelancer Overview

Trainee Consultant — Technical & Operational Support. Brings 5+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Microsoft Excel (Advanced). Education includes Bachelor of Science, University of Abuja (2022) and Senior Secondary Certificate, Government Day Secondary School (2019). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Labeling Experience

Trainee Consultant — Technical & Operational Support

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Served as a Trainee Consultant performing structured data entry, validation, and quality-checking of large personnel and payroll records, aligned with human-review requirements used in dataset labeling pipelines. Reviewed records against source data to identify and correct errors prior to structured report generation, demonstrating guideline-following and QA-style annotation review. Supported biometric identity verification processes under strict procedural rules and confidentiality constraints similar to compliance-focused AI data projects. • Structured data entry, normalization, and validation for large datasets • Quality assurance review by comparing records to source data and correcting discrepancies • Analytical reporting requiring categorization, summarization, and careful interpretation of raw inputs • Compliance-focused handling of sensitive identity/biometric information within procedural guidelines

2023 - Present

Corps Member — Teaching & Academic Support (NYSC)

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Completed teaching and academic support work that involved evaluating student responses against defined criteria, analogous to instruction-following and response rating used in AI training. Built structured frameworks to track performance using consistent classification and documentation practices relevant to dataset annotation consistency. Adapted communication and explanations for different audiences, supporting skills used for text assessment and natural-language evaluation.

2022 - 2023

Education

Work History