Shishir K.

Key Skills

Software

Other

CrowdSource

Top Subject Matter

LLM data annotation and labeling for AI model training

Foundational cloud training supporting AI/data preparation

Top Data Types

Text

Top Task Types

Classification

Data Collection

Freelancer Overview

Associate Analyst – Content Engineering (LLM data labeling). Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal, Proprietary Tooling, and Other. Education includes Bachelor of Engineering, Chandigarh University (2025). AI-training focus includes data types such as Text and labeling workflows including Classification and Data Collection.

Labeling Experience

Associate Analyst – Content Engineering (LLM data labeling)

TextClassification

Performed LLM data annotation and data labeling for AI model accuracy improvement. Focused on producing labeled training data suitable for downstream model development and evaluation. • Annotated and labeled text-based inputs for LLM-related workflows • Ensured label quality through collaboration and adherence to delivery standards • Supported accuracy improvements for AI model performance • Coordinated with stakeholders to align on labeling requirements

2025 - Present

Cloud Application Developer Trainee (Tech Mahindra Foundation)

OtherTextData Collection

Gained hands-on experience in training fundamentals during a cloud computing industry-oriented program that supported later AI/data work. Built practical understanding of working with AI-relevant pipelines and preparing inputs for model training or evaluation. • Learned foundational workflow concepts applicable to data preparation • Practiced using cloud services and automation fundamentals • Developed skills that can support collecting and preparing labeled data • Applied training knowledge during the program to support future AI tasks

2025 - 2025

Education

Work History