Open to opportunities

Ravi Kant Kumar

@ravikantkumar1

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AI Data Specialist and Data Analyst and QA Specialist

India

Message

What I'm looking for

I seek roles where I can perform LLM evaluation, high-precision annotation, and build data products using Python, SQL, and BI tools within collaborative, impact-focused teams.

I am an AI Data Specialist and Data Analyst with 3+ years of hands-on experience supporting AI model training, LLM evaluation, and high-precision NLP annotation. I consistently deliver quality work—maintaining a 99% accuracy record—while designing edge-case prompts, performing compliance reviews, and validating technical model outputs.

I build data-driven solutions with Python, SQL, and BI tools, having developed interactive Power BI dashboards that improved decision-making efficiency by 30% and automated reporting workflows to cut manual effort by 40%. I also bring marketing analytics experience, improving qualified lead generation through targeted Google Ads campaigns.

Experience

Work history, roles, and key accomplishments

Current

Data Analyst (Freelancer)

Current

Freelance

Jan 2024 - Present (2 years 1 month)

Analyzed large datasets using Python and SQL, developed interactive Power BI dashboards that improved decision-making efficiency by 30% and automated reporting workflows to reduce manual effort by 40%.

Python SQL Power BI Data Visualization Dashboarding Statistical Analysis Google Sheets

AI Specialist & QA Freelancer

Outlier, Scale AI, Appen, Lionbridge

Jan 2023 - Jan 2026 (3 years)

Conducted QA-style evaluations of LLM outputs for accuracy, safety, and compliance, and designed edge-case prompts and scenarios to test model robustness, achieving consistently high annotation quality.

Python Debugging

Lead Generation Executive

Levi Communication

Jan 2023 - Jan 2024 (1 year)

Improved qualified lead generation by 20% through data-driven targeting and campaign optimization using Google Ads and performance analysis.

Lead Generation Google Ads Campaign Optimization Marketing Analytics Performance Analysis SQL

Education

Degrees, certifications, and relevant coursework

SRM Institute of Science and Technology

Bachelor of Computer Applications, Computer Applications

Grade: CGPA: 9.62

Completed a Bachelor of Computer Applications with a focus on software and data-related coursework, graduating with high academic distinction in 2023.