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S
Swmkwr Narzary

Swmkwr Narzary

Team Lead | Quality Analyst | AI Trainer

India flagBongaigaon, India
$12.00/hrExpertAws SagemakerAppenClickworker

Key Skills

Software

AWS SageMakerAWS SageMaker
AppenAppen
ClickworkerClickworker
Figure EightFigure Eight
HumanaticHumanatic
Other
LabelboxLabelbox
MercorMercor
TolokaToloka

Top Subject Matter

Quality Assurance
Rubrics creation for AI Labs

Top Data Types

ImageImage
TextText
AudioAudio

Top Task Types

Evaluation/RatingEvaluation/Rating
Fine-tuningFine-tuning
Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)
RLHFRLHF

Freelancer Overview

I am an experienced AI Trainer and Quality Analyst with a strong background in data labeling, annotation, and AI training data evaluation. My expertise spans stress-testing AI models, creating and applying complex rubrics for LLM response evaluation, and ensuring policy compliance and safety in AI outputs. I have overseen large-scale quality assurance projects, managed diverse global teams, and contributed to continuous process optimization for leading AI companies. My skills include expert rubric generation, root cause analysis, targeted feedback, and workflow optimization, supported by hands-on experience with tools like Excel, Google Sheets, Asana, and Zendesk. I am well-versed in multiple prompting techniques, GenAI ethics, and content evaluation based on industry standards, with a proven ability to deliver high-quality, reliable training data for NLP and search quality domains.

ExpertEnglishHindi

Labeling Experience

AI Trainer: Contract (Mercor)

TextRLHF
The project involved determining the type of internal tool call that the final prompt would trigger in a model. The project had over 100 experts from multiple countries.

The project involved determining the type of internal tool call that the final prompt would trigger in a model. The project had over 100 experts from multiple countries.

2025 - Present

Senior Quality Auditor: Contract (Appen)

ImageClassification
The project involves identifying clickbait on social media posts and classifying/grouping them into an appropriate clickbait bucket. The project was run in at least 20 countries and had hundreds of raters on it. Some of the types of clickbait buckets we used were - Like Baiting, Comment Baiting, React Baiting, Share Baiting, Copy & Paste Baiting, and Friend Tag Baiting.

The project involves identifying clickbait on social media posts and classifying/grouping them into an appropriate clickbait bucket. The project was run in at least 20 countries and had hundreds of raters on it. Some of the types of clickbait buckets we used were - Like Baiting, Comment Baiting, React Baiting, Share Baiting, Copy & Paste Baiting, and Friend Tag Baiting.

2024 - Present

AI Trainer: Contract (Alignerr)

AudioTranscription
The project involved cleaning and transcribing transcriptions, mostly ATC transcriptions. The project ran across multiple geographies and had hundreds of contributors.

The project involved cleaning and transcribing transcriptions, mostly ATC transcriptions. The project ran across multiple geographies and had hundreds of contributors.

2025 - 2026

Project Lead: Contract (Upwork Enterprise Client)

TextEvaluation Rating
The project involved onboarding and training new talent across six different countries and five different languages, iterating and improving process workflows. The project involved Page Quality Evaluation of multiple websites provided by the client on dimensions such as Main Content Quality, Reputation, and EEAT (Experience, Expertise, Authoritativeness, Trust).

The project involved onboarding and training new talent across six different countries and five different languages, iterating and improving process workflows. The project involved Page Quality Evaluation of multiple websites provided by the client on dimensions such as Main Content Quality, Reputation, and EEAT (Experience, Expertise, Authoritativeness, Trust).

2024 - 2025

AI Content Evaluator: Contract (Centific)

TextRLHF
The project involved crafting single & multi-turn AI prompts and sometimes creating golden responses. The project involved a small group of raters from about a dozen countries. Evaluation metrics included Instruction Following, Relevance, Completeness, Accuracy, Safety, Context Awareness, Writing Style & Tone. Additionally, we performed Side-by-Side comparison of the responses based on the Likert scale.

The project involved crafting single & multi-turn AI prompts and sometimes creating golden responses. The project involved a small group of raters from about a dozen countries. Evaluation metrics included Instruction Following, Relevance, Completeness, Accuracy, Safety, Context Awareness, Writing Style & Tone. Additionally, we performed Side-by-Side comparison of the responses based on the Likert scale.

2024 - 2024

Education

L

Lovely Professional University

Bachelor of Technology, Mechanical Engineering

Bachelor of Technology
2010 - 2014
B

Bijni Bandhab HS School

Higher Secondary Certificate, Science

Higher Secondary Certificate
2008 - 2010

Work History

M

Mercor

Team Lead

Bongaigaon
2026 - Present
U

Upwork Inc

Project Lead

N/A
2024 - 2025