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Juan Herrera

Juan Herrera

Data Annotator & AI Response Evaluator (Spanish-English Bilingual)

Argentina flagBuenos Aires, Argentina
$15.00/hrEntry Level

Key Skills

Software

No software listed

Top Subject Matter

Language AI/Text Generation/Translation
Legal Services & Contract Review
Regulatory Compliance & Risk Analysis

Top Data Types

TextText
ImageImage
VideoVideo

Top Task Types

Question Answering
Text Summarization
Transcription
Classification
Data Collection

Freelancer Overview

I am Juan José Herrera, a detail-oriented and highly precise professional from Argentina with over 8 years of experience as Shift Officer in Charge at the Buenos Aires Province Police. In this role, I transform disorganized and emotional victim and witness statements into precise, structured police reports for criminal investigations, strictly following judicial protocols. I also perform quality reviews and corrections of reports written by subordinate officers to ensure that error-free documentation reaches the judicial system, all under tight deadlines.

Entry LevelEnglishSpanish

Labeling Experience

No Data Labeling experience added

Juan H. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.

Education

E

Escuela de Policía Juan Vucetich

Superior Technician in Public Security, Public Security

Superior Technician in Public Security
2015 - 2017
U

Universidad Tecnológica Nacional – Facultad Regional Rosario

Bachelor of Science in Chemical Engineering, Chemical Engineering

Bachelor of Science in Chemical Engineering
2010 - 2014

Work History

B

Buenos Aires Province Police

Shift Officer in Charge

Buenos Aires
2017 - Present