Erwin B.

Key Skills

Software

Don't disclose

Other

Top Subject Matter

Government records digitization and data quality assurance

Software testing and quality evaluation for school systems

Top Data Types

Document

Text

Computer Code Programming

Top Task Types

Data Collection

Computer Programming/Coding

Text Generation

Freelancer Overview

On-the-Job Training (Negosyo Center, LGU Santa Cruz) — data quality checking and secure database encoding. Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor's Degree, Ilocos Sur Polytechnic State College (2025). AI-training focus includes data types such as Document, Computer Code, and Programming and labeling workflows including Evaluation and Rating.

Labeling Experience

On-the-Job Training (Negosyo Center, LGU Santa Cruz) — data quality checking and secure database encoding

OtherDocument

During this on-the-job training, you performed quality checks on large-scale government records to ensure accuracy. You reviewed entries for errors and layout anomalies before the records were encoded into secure computer databases. This work contributed to dataset cleanliness and downstream reliability of the stored information. • Verified large-scale data entries for mistakes. • Checked layout and formatting anomalies. • Ensured records were accurate for government use. • Supported secure database encoding of office files.

2025 - 2025

On-the-Job Training (Ilocos Sur Polytechnic State College, Tagudin Campus) — UAT and bug reporting

Other

During this on-the-job training, you conducted user acceptance testing (UAT) for school software systems prior to release. You identified functional app errors and checked page layouts for visual bugs, then wrote clear reports for the development team. This activity functioned as an evaluation workflow to assess system readiness and quality. • Performed UAT to validate software behavior before go-live. • Identified functional application errors. • Checked page layouts for visual defects. • Wrote error reports for the development team.

2023 - 2023

Education

Work History