Key Skills

Software

Appen

CVAT

Data Annotation Tech

iMerit

Labelbox

Mercor

OneForma

Remotasks

Telus

Other

Scale AI

Top Subject Matter

No subject matter listed

Top Data Types

Image

Text

Video

Top Task Types

Computer Programming/Coding

Evaluation/Rating

Fine-tuning

Prompt + Response Writing (SFT)

RLHF

Freelancer Overview

My name is Saurabh Kumar Ojha. I have 2 years of extensive experience working as an AI Data Trainer and Data Annotator across multiple global projects and platforms. I have worked with leading AI companies such as Turing, Aligner, Micro1, Abaka AI, Outlier, and have also collaborated directly with vendors. My experience includes large-scale data annotation, supervised fine-tuning (SFT), reinforcement learning with human feedback (RLHF), and dataset quality improvement. I have also worked with Abaka AI on high-precision data labeling projects and used JupyterLab extensively for Python-based data validation, annotation workflows, and AI training tasks. At Micro1, I contributed to AI model training pipelines, reviewed outputs, ensured accuracy, and refined training prompts and datasets. My background covers text, image, and sensitive-content annotation, making me well-prepared for roles requiring accuracy, consistency, and professional handling of diverse content types.

Labeling Experience

Education

Work History