Lokesh D.

Key Skills

Software

Other

Don't disclose

AWS SageMaker

Roboflow

Top Subject Matter

LLM post-training (RLHF/SFT) dataset curation

AI training data annotation (manual QA)

Top Data Types

Text

Video

Top Task Types

RLHF

Classification

Data Collection

Freelancer Overview

LLM Post Training Intern (Remote, Paid) at Ethara AI (Gurugram, Haryana, India). Core strengths include Other and Don't disclose. Education includes Bachelor of Science, Pillai College of Arts, Commerce and Science (2024) and Higher Secondary Certificate, Jay Yogeshwar College (2021). AI-training focus includes data types such as Text and labeling workflows including RLHF and Classification.

Labeling Experience

Operations Associate (Remote, Paid) at Deccan AI Automation Pvt. Ltd

Don't discloseTextClassification

Worked on large-scale data annotation workflows contributing to the creation of high-quality labeled datasets for AI model training. Maintained strict accuracy and consistency while meeting time-bound daily annotation targets. Operated under strict no-AI-tool constraints to strengthen manual validation and quality assurance for production training data. • Manual annotation execution • Daily target-driven throughput • No-AI-tool manual validation • Training data quality assurance

2026 - 2026

LLM Post Training Intern (Remote, Paid) at Ethara AI (Gurugram, Haryana, India)

OtherTextRLHF

Contributed to LLM post-training workflows by supporting dataset preparation, validation, and evaluation processes for RLHF/SFT. Assisted with large-scale training data operations including task allocation, tracking, and quality monitoring across annotation pipelines. Collaborated with cross-functional teams to identify issues and improve data quality and dataset readiness for LLM systems. • Dataset preparation • Dataset validation • Evaluation/quality monitoring • Human feedback loop support

2026 - 2026

Education

Work History