Tolulope Akinwale

Data Annotation Specialist | Detail-Oriented Operations Professional
Ibadan, NG.

About

Highly meticulous and results-driven professional with expertise in data annotation, quality assurance, and operational efficiency, complemented by a strong background in financial record-keeping and educational support. Proven ability to manage complex datasets, ensure high accuracy, and streamline processes to meet critical objectives in dynamic environments. Eager to leverage strong analytical and organizational skills to contribute to data-intensive projects and operational excellence.

Work

Right Time Group of Schools
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Teacher

Ibillo Akoko, Edo State, Nigeria

Summary

Delivered comprehensive classroom instruction and managed student learning, record-keeping, and a positive educational environment.

Highlights

Delivered engaging classroom instruction and provided comprehensive support to students, aligning teaching methodologies with the school curriculum to foster effective learning.

Developed and implemented structured lesson plans, class notes, assignments, and assessments, ensuring a cohesive and progressive learning experience for students.

Systematically maintained accurate student records (attendance, scores, progress), providing timely and constructive feedback that supported individual student development and academic improvement.

Cultivated a safe, organized, and conducive learning environment through effective classroom management strategies, promoting student engagement and positive behavior.

Collaborated cross-functionally with teaching staff and school leadership to align academic activities and term planning, contributing to a cohesive educational strategy.

Freelance / Remote
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Data Annotator & Video Annotator

Remote, Nigeria, Nigeria

Summary

Spearheaded precise data and video annotation for AI/ML training pipelines, ensuring high accuracy and consistency across diverse datasets and complex guidelines.

Highlights

Spearheaded accurate labeling and annotation of diverse datasets, including text, images, and video footage, for AI/ML training pipelines, directly enhancing model performance and data quality.

Applied complex annotation guidelines across tasks like bounding boxes, semantic segmentation, sentiment tagging, object detection, and action recognition, ensuring high data integrity for critical AI applications.

Conducted rigorous quality assurance on annotated data, consistently achieving high accuracy and consistency standards and reducing downstream errors in AI model development.

Collaborated effectively with project leads to consistently meet daily and weekly annotation targets, contributing to timely project delivery and pipeline efficiency.

Proactively identified and provided feedback on ambiguous annotation cases, improving team-wide guidelines and maintaining annotation quality standards.

Phemardey Development Foundation
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Credit Officer

Ibadan, Oyo State, Nigeria

Summary

Managed end-to-end credit operations, from borrower data verification to loan processing and meticulous record-keeping, ensuring accuracy and compliance.

Highlights

Collected and rigorously verified borrower data for loan applications and customer records, ensuring data accuracy for critical financial decisions.

Precisely recorded loan disbursements and issued amounts, maintaining accurate loan registers and comprehensive documentation to ensure compliance and transparency.

Managed borrower accounts by accurately crediting repayments and updating transactions in strict adherence to internal procedures, minimizing discrepancies.

Efficiently processed approximately 60-70 loan applications and disbursements monthly, consistently achieving 100% accuracy in documentation and data entry.

Streamlined day-to-day credit operations by ensuring meticulous data accuracy and timely updates in all loan records, enhancing operational efficiency and audit readiness.

Education

Ladoke Akintola University of Technology (LAUTECH)
Ogbomoso, Oyo State, Nigeria

B.Tech

Pure and Applied Mathematics

Grade: Pass

Global School of Science
Ibadan, Oyo State, Nigeria

Secondary Education

Bodmas Kiddies College
Ibadan, Oyo State, Nigeria

Primary Education

Languages

English

Skills

Data Entry & Record Keeping

Data Accuracy, Record Management, Data Integrity, Digital Archiving.

Loan Processing

Loan Applications, Borrower Data Verification, Financial Documentation, Loan Disbursements.

Data Annotation

Text Annotation, Image Annotation, Dataset Labeling, AI/ML Data Preparation, Quality Assurance.

Video Annotation

Object Detection, Action Recognition, Temporal Consistency, Frame-by-Frame Annotation.

Microsoft Excel

Spreadsheet Management, Data Analysis, Reporting.

Microsoft Word

Document Creation, Report Writing, Formatting.

Graphic Design

Visual Communication, Creative Design, Layout Design.

Leadership

Team Collaboration, Project Coordination, Mentorship, Guideline Improvement.

Classroom Management

Student Engagement, Curriculum Delivery, Educational Support, Student Assessment.