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A

Albert Olanipekun

AI Data Analyst | Backend Developer | QA Specialist

Germany flagN/A, Germany
$25.00/hrEntry LevelInternal Proprietary Tooling

Key Skills

Software

Internal/Proprietary Tooling

Top Subject Matter

Technology
Healthcare
Finance

Top Data Types

Computer Code ProgrammingComputer Code Programming
TextText
Medical DicomMedical Dicom

Top Task Types

ClassificationClassification
Text SummarizationText Summarization
Computer Programming/CodingComputer Programming/Coding
TranscriptionTranscription

Freelancer Overview

Detail-oriented technology professional with 7+ years of experience across backend development, software testing, data validation, and quality-focused operations. I have hands-on experience reviewing structured and unstructured data for accuracy, consistency, formatting, and compliance with defined rules. My background includes validating outputs, identifying anomalies, documenting issues, and improving workflows through systematic quality checks. I am highly comfortable working with large datasets, spreadsheets, annotation guidelines, and fast-changing project requirements. In addition, I bring strong analytical and language evaluation skills useful for AI training projects such as response rating, prompt improvement, content review, and instruction-following assessment. My technical background in Python, APIs, automation testing, and process optimization allows me to quickly understand complex tasks and deliver reliable high-accuracy results. I am fluent in English, experienced in professional communication, and committed to meeting deadlines while maintaining quality standards.

Entry LevelEnglishGermanYorubaEsperanto

Labeling Experience

Data Quality & Annotation QA Specialist

TextClassification
Reviewed structured and unstructured text data for accuracy, completeness, formatting, and compliance with project guidelines. Performed quality assurance checks, categorized records, identified inconsistencies, corrected errors, and documented edge cases for escalation. Worked with large volumes of data while maintaining strong accuracy and turnaround times. Applied rule-based decision making and followed evolving instructions to ensure high-quality outputs.

Reviewed structured and unstructured text data for accuracy, completeness, formatting, and compliance with project guidelines. Performed quality assurance checks, categorized records, identified inconsistencies, corrected errors, and documented edge cases for escalation. Worked with large volumes of data while maintaining strong accuracy and turnaround times. Applied rule-based decision making and followed evolving instructions to ensure high-quality outputs.

2024 - 2024

Education

D

Deggendorf Institute of Technology (ECRI)

Bachelor of Science, Health Informatics

Bachelor of Science
2020 - 2024
F

Federal University of Technology Akure

Post Graduate Diploma, Clinical Biochemistry

Post Graduate Diploma
2017 - 2019

Work History

K

kaer GmbH

Junior Backend Developer

N/A
2024 - Present
S

SiBeA Präventions GmbH

Working Student: Digital Development

N/A
2023 - 2024