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A

Aderinola O.

Data Annotator & Engineer

Nigeria flagIbadan, Nigeria

Key Skills

Software

Other
AppenAppen
ClickworkerClickworker
Data Annotation TechData Annotation Tech
MercorMercor
Micro1
RemotasksRemotasks

Top Subject Matter

Python programming education
web scraping and automation
Python development

Top Data Types

Computer Code ProgrammingComputer Code Programming
ImageImage
DocumentDocument

Top Task Types

SegmentationSegmentation
ClassificationClassification
TranscriptionTranscription
Computer Programming/CodingComputer Programming/Coding
Data CollectionData Collection
RLHFRLHF
Text SummarizationText Summarization

Freelancer Overview

Python Assistant Tutor, Codeace (Lagos, Nigeria). Brings 6+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Other. Education includes Bachelor of Engineering, Federal University Oye-Ekiti (2023). AI-training focus includes data types such as Computer Code and Programming and labeling workflows including Computer Programming, Coding, and Evaluation.

Labeling Experience

Junior Backend Engineer, Inoqo (Austria, Remote)

Other

Contributed as a junior backend engineer on an assessment engine used to provide services for large retailers. The work likely involved generating and evaluating assessment outcomes from user or learner inputs, aligning with evaluation-oriented AI training workflows. Responsibilities centered on maintaining team code for scalable assessment services rather than direct annotation. • Maintained team code for an assessment engine serving large retailers. • Supported scalable backend services for assessment-related functionality. • Collaborated within a team building a structured assessment platform. • Focused on reliability and continuity of existing assessment features.

2022 - 2024

Python Assistant Tutor, Codeace (Lagos, Nigeria)

Other

Served as a Python assistant tutor supporting student learning through debugging, optimization, and hands-on programming projects. While not explicitly stated as data labeling, the role involved coaching on web scraping and automation scripts that process and prepare datasets for downstream tasks. The tutoring emphasized practical code handling and file-based project workflows for learners. • Assisted mentors in debugging and optimizing Python code for student projects. • Completed hands-on projects including web scraping and automation scripts. • Worked on simple Django web apps and related codebases. • Handled file management within Python-based projects.

2021 - 2021

Entry Level Python Developer, 3rdmind Dev (Austria, Remote)

Other

Worked as an entry-level Python developer contributing to automation scripting that streamlined data entry and report generation workflows. The responsibilities focused on building and testing application logic rather than explicit annotation, but the automation aspect supports data preparation processes common in AI/ML pipelines. Participation in code reviews and unit testing supported code quality for data-handling features. • Assisted in building data automation scripts for streamlined data entry and report generation. • Implemented CRUD operations using PostgreSQL to manage structured data. • Wrote and maintained unit tests and participated in code reviews. • Supported development tasks related to data handling within application backends.

2020 - 2021

Education

F

Federal University Oye-Ekiti

Bachelor of Engineering, Computer Engineering

Bachelor of Engineering
2017 - 2023

Work History

B

BuGra Studios

WordPress Developer

N/A
2024 - 2025
I

Inoqo

Junior Backend Engineer

N/A
2022 - 2024