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Oscar Sierra

Oscar Sierra

Expert in algorithms and data structures (competitive programming)

Colombia flagBogota DC, Colombia
$25.00/hrEntry Level

Key Skills

Software

No software listed

Top Subject Matter

No subject matter listed

Top Data Types

Computer Code ProgrammingComputer Code Programming
TextText

Top Task Types

Computer Programming Coding

Freelancer Overview

I'm a highly skilled programmer with a vast experience on competitive programming problems. I have contributed to an AI research project aimed at training models to solve competitive programming problems at a high level providing expert insights on problem-solving techniques and algorithmic strategies to enhance model performance.

Entry LevelEnglishSpanish

Labeling Experience

No Data Labeling experience added

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

Education

U

Universidad Nacional de Colombia

Bachelor of Science, Computer Science

Bachelor of Science
2022

Work History

M

Mercor

AI Contractor

N/A
2024 - 2025