Ritesh K.

Key Skills

Software

Appen

Top Subject Matter

Search engine evaluation

user intent

social media content analysis

Top Data Types

Text

Computer Code Programming

Document

Top Task Types

Classification

Freelancer Overview

AI & Search Engine Evaluator (Appen & Lionbridge). Brings 6+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Appen. Education includes Bachelor of Technology, MGM College (2020) and Intermediate School Certificate, Uttar Pradesh Board (2014). AI-training focus includes data types such as Text and labeling workflows including Evaluation, Rating, and Classification.

Labeling Experience

AI & Search Engine Evaluator (Appen & Lionbridge)

AppenText

Evaluated search relevance and assessed user intent for queries to support search and ad ranking quality. Performed social media content moderation and applied content quality judgments during annotation and validation tasks. Conducted AI data annotation and verification workflows, including ads evaluation and query classification to improve downstream ML performance. • Search relevance evaluation and user intent analysis • Social media content moderation and rating • AI data annotation and validation • Ads evaluation and query classification

2023 - 2024

AI & Search Engine Evaluator - Appen

AppenClassification

Performed search relevance and user intent evaluation to ensure quality and consistency of content and query outcomes. Conducted social media content moderation and rating, including content quality assessment and compliance-oriented review. Carried out AI data annotation and validation, ads evaluation, and query classification to support downstream machine learning and product improvements. • Evaluated search relevance and user intent • Moderated and rated social media content • Annotated and validated AI data • Evaluated ads and classified queries

2021 - 2022

Education

Work History