Sagar T.

Key Skills

Software

Appen

Telus

Remotasks

OneForma

Top Subject Matter

AI training datasets / data annotation tasks

DATA ANALYST

E COMMERCE PRODUCT CATEGORIZATION AND ANALYSIS

Top Data Types

Document

Image

Video

Top Task Types

Classification

Question Answering

Transcription

Evaluation/Rating

Prompt + Response Writing (SFT)

Freelancer Overview

Freelancer – Data Annotation & AI Tasks (Appen). Brings 5+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Appen. Education includes Bachelor of Technology, Amity University Madhya Pradesh (2026) and Higher Secondary Certificate, MP Board (2019). AI-training focus includes data types such as Text and labeling workflows including Classification.

Labeling Experience

Freelancer – Data Annotation & AI Tasks (Appen)

AppenTextClassification

Freelancer Data Annotation role performing AI-focused data labeling and categorization tasks. Ensured high labeling accuracy through quality checking and guideline adherence. Contributed to dataset quality by improving consistency and attention to detail across work outputs. • Data labeling and categorization • Quality checking of labeled data • Accuracy and deadline adherence • Consistency improvements over time

2022 - Present

Education

Work History