Nilesh K.

Key Skills

Software

Micro1

Other

Top Subject Matter

AI training datasets (video/audio captioning, transcription, multilingual understanding)

LLM evaluation and response rating (freelance)

Prompt-based LLM evaluation and RLHF practice

Top Data Types

Audio

Text

Video

Top Task Types

Transcription

RLHF

Freelancer Overview

AI Trainer / Senior Reviewer - Titan Project (Micro1). Core strengths include Micro1 and Other. Education includes Bachelor of Arts and Bachelor of Science, Bamu University. AI-training focus includes data types such as Audio and Text and labeling workflows including Transcription, Evaluation, and Rating.

Labeling Experience

AI Data Evaluation (Freelance) - Outlier AI

OtherText

Conducted freelance AI data evaluation for model response quality. Assessed responses for accuracy, reasoning, and relevance, then ranked outputs for improvement. Identified bias, hallucinations, and logical errors and documented corrective feedback. • Ranked multiple AI outputs and selected preferred responses • Provided human feedback aligned to quality criteria • Flagged bias, hallucinations, and reasoning flaws • Supported prompt/response refinement through evaluation results

2022 - 2023

AI Model Evaluation & Prompt Engineering (Self/Freelance)

OtherTextRLHF

Performed self/freelance prompt engineering to evaluate and improve LLM behavior. Analyzed model responses for accuracy, clarity, and reasoning quality, then refined prompts to correct shortcomings. Practiced RLHF-aligned evaluation workflows using human-feedback principles. • Created and tested prompts to measure model behavior • Improved outputs via prompt refinement techniques • Reviewed responses for accuracy, clarity, and reasoning • Performed RLHF-aligned tasks to support behavioral improvement

2021 - 2022

AI Training Workflows & Quality Control (Reviewer Trainer Role)

Micro1Text

Participated in AI training workflows with a strong emphasis on quality control. Performed multi-level review to ensure consistency across dataset entries and model outputs. Guided new contributors and ensured alignment with quality benchmarks for output improvement. • Conducted reviewer/trainer quality checks across examples • Ensured labeling and rating consistency within datasets • Mentored new contributors with training mindset guidance • Focused on benchmark-driven improvements to AI outputs

2020 - 2021

AI Trainer / Senior Reviewer - Titan Project (Micro1)

Micro1AudioTranscription

Annotated and structured audio-related content for AI training on a video/audio captioning dataset. Reviewed captioning and transcription quality to improve model accuracy and adherence to guidelines. Delivered structured human feedback to support RLHF-style model performance improvements. • Labeled audio-text transcription outputs with high accuracy standards • Evaluated and refined video/audio captioning responses for correctness • Performed response evaluation and ratings to guide model improvement • Supported translation tasks when applicable for multilingual understanding

2020 - 2021

Education

Work History