Jafar S.

Key Skills

Software

Don't disclose

Top Subject Matter

Customer interactions and feedback for machine learning dataset quality

Top Data Types

Text

Top Task Types

Classification

Freelancer Overview

ML Data Associate. Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Don't disclose. Education includes Bachelor of Commerce, MJPru Bareilly (2022) and Higher Secondary School Certificate, Govt Raza Inter College (2015). AI-training focus includes data types such as Text and labeling workflows including Classification.

Labeling Experience

ML Data Associate — Amazon Pvt Ltd (2023–2025)

Don't discloseTextClassification

As an ML Data Associate at Amazon, you reviewed and analyzed customer interactions and feedback to identify patterns and data quality issues. You collaborated with internal teams to improve data accuracy and workflow efficiency. The work focused on producing reliable labeled datasets from textual customer data for downstream ML use. • Reviewed customer interactions and feedback for quality and consistency • Identified data patterns and common quality problems • Supported dataset improvements with cross-team collaboration • Maintained productivity and quality standards in a remote environment

2023 - 2025

Education

Work History