Vigneshwar K V.

Key Skills

Software

Data Annotation Tech

Scale AI

Remotasks

Roboflow

Top Subject Matter

AI/ML model evaluation and validation for fraud detection

Forecasting Domain Expertise

and analytics

Top Data Types

Computer Code Programming

Image

Text

Top Task Types

Text Generation

Question Answering

Object Detection

Computer Programming/Coding

RLHF

Fine-tuning

Transcription

Evaluation/Rating

Data Collection

Prompt + Response Writing (SFT)

Text Summarization

Cuboid

Freelancer Overview

Freelance Data Science Specialist — Mercor Platform (2023–Present). Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Mercor. Education includes Master of Business Administration, N/A. AI-training focus includes data types such as Computer Code and Programming and labeling workflows including Evaluation and Rating.

Labeling Experience

Freelance Data Science Specialist — Mercor Platform (2023–Present)

Mercor

Freelance Data Science Specialist work focused on building end-to-end AI/ML analytical pipelines that include model validation and evaluation for business outcomes. The engagement involved operationalizing reproducible ML workflows to assess performance and ensure consistent results across fraud, forecasting, and analytics use cases. While the resume does not mention human annotation directly, the work strongly implies AI evaluation and dataset preparation steps as part of the pipeline. • Designed and implemented full ingestion-to-modeling-to-validation pipeline workflows • Ensured reproducibility using fixed random seeds • Built solutions for fraud detection, forecasting, and analytics use cases • Delivered projects such as churn prediction and financial risk scoring at scale

2023 - Present

Education

Work History