Tesleem A.

Key Skills

Software

Appen

AWS SageMaker

Argilla

Top Subject Matter

IT FIRM, HEALTHCARE

FINANCE DATA ANALYTICS

Top Data Types

Audio

Video

Text

Top Task Types

Segmentation

Classification

Text Generation

Text Summarization

Freelancer Overview

I have experience working with large datasets, data validation, and quality assurance through my role as a Database Administrator at Cofiance. My responsibilities include maintaining databases, performing data entry and integrity checks, monitoring data accuracy, generating reports, and resolving data-related issues. This work has strengthened my attention to detail, analytical thinking, and ability to follow processes consistently while ensuring high data quality. In addition, my degree in Business Information Systems and experience supporting database and IT-related operations have equipped me with strong technical and problem-solving skills. I am proficient in Excel, database management, and data reporting, and I am comfortable working independently or as part of a team. These skills align well with data labeling and AI training projects, where accuracy, consistency, and adherence to guidelines are essential. I am committed to delivering reliable, high-quality results and continuously improving processes through careful review and analysis.

Labeling Experience

Quality Assurance and Database Management

AudioClassification

Managed and maintained large datasets within database systems, ensuring data accuracy, consistency, and integrity. Responsibilities included data entry, validation, quality checks, error identification and correction, report generation, and database monitoring. Worked with structured data, followed established procedures and quality standards, and collaborated with stakeholders to improve data reliability and system performance. This experience developed strong attention to detail, analytical thinking, and data quality management skills that are directly applicable to data labeling and AI training data projects.

2021 - Present

Education

Work History