Back to Developers
Pawan

Pawan

Data Analyst

Bahadurgarh, Haryana 124501 1+ yrs exp 82 ยท Excellent

About

Data Analyst and Computer Science Engineering graduate with hands-on experience in SQL, Python, Microsoft Excel, Power BI, Tableau, data cleaning, data validation, KPI reporting, dashboard development, and AI/LLM quality analysis. Evaluated 5,000+ AI/LLM responses across structured evaluation workflows while consistently supporting a 90% quality target and processing ~600 evaluation tasks weekly. Skilled in exploratory data analysis, trend identification, reporting automation, data visualization, and translating complex datasets into actionable business insights. Experienced in structured quality assurance, prompt validation, error analysis, stakeholder-oriented reporting, and cross-functional collaboration.

Skills & Expertise (18)

SQL Intermediate
6.5/10
1
Years Exp
Python Intermediate
6.5/10
1
Years Exp
Pandas Intermediate
6.5/10
1
Years Exp
Matplotlib Intermediate
6.0/10
1
Years Exp
Complaint Analytics Intermediate
6.0/10
1
Years Exp
Automated Reporting Intermediate
6.0/10
1
Years Exp
Sales Analysis Intermediate
6.0/10
1
Years Exp
KPI Reporting Intermediate
6.0/10
1
Years Exp
Exploratory data analysis Intermediate
6.0/10
1
Years Exp
Data Validation Intermediate
6.0/10
1
Years Exp
Data Cleaning Intermediate
6.0/10
1
Years Exp
Power BI Intermediate
6.0/10
1
Years Exp
Microsoft Excel Intermediate
6.0/10
1
Years Exp
Natural Language Processing Intermediate
5.0/10
1
Years Exp
Prompt Validation Intermediate
5.0/10
1
Years Exp
Quality assurance Intermediate
5.0/10
1
Years Exp
Data Annotation Intermediate
5.0/10
1
Years Exp
Tableau Intermediate
5.0/10
1
Years Exp

Work Experience

Post-LLM Training Intern

Green Rider Technology

Dec 2025 - Mar 2026

Assessed 110+ AI/LLM responses daily for factual accuracy, relevance, consistency, safety, and guideline compliance, sustaining a 90% quality target. Reviewed and validated responses using prompt validation, response analysis, data annotation, and qualitative error analysis, maintaining 100% coverage across all assigned structured evaluation workflows. Completed 600+ evaluation tasks weekly; identified hallucinations, inconsistencies, reasoning gaps, and model errors, and documented structured feedback that fed directly into model refinement cycles. Collaborated with a 10-member cross-functional AI team on dataset preparation, data validation, quality assurance, benchmarking, and issue tracking, helping standardize evaluation criteria across the workflow.

Data Analyst - Independent Projects

Personal Data Analytics Projects

Jan 2025 - Nov 2025

Independently delivered 3 end-to-end data analytics projects: a sales dashboard, an automated reporting system, and a complaint analytics platform. Built an E-Commerce Sales Analysis Dashboard using 4 core tools (SQL, Excel, Python, Power BI) to analyze sales trends, customer behavior, and product performance across multiple product categories. Developed an Automated Management Reporting System in Python using 2 libraries (Pandas, Matplotlib) that cut manual report preparation time through recurring KPI dashboards. Created an AI-Powered Customer Complaint Analytics System using NLP to classify complaints, run sentiment analysis, and surface emerging customer pain points on live dashboards.

Education

B.Tech, Computer Science Engineering - SGT University

- 2026 ยท Afghanistan

Class XII, PCM - PDM Public School

- 2022 ยท Afghanistan

Class X - PDM Public School

- 2020 ยท Afghanistan

Certifications

No certifications added yet

Interested in this developer?

Profile Score Breakdown

๐Ÿ“ท Photo 10/10
๐Ÿ“„ Resume 10/10
๐Ÿ’ผ Job Title 10/10
โœ๏ธ Bio 10/10
๐Ÿ› ๏ธ Skills 20/20
๐ŸŽ“ Education 10/10
โฑ๏ธ Experience 7/15
๐Ÿ’ฐ Rate 0/5
๐Ÿ† Certs 0/5
โœ… Verified 5/5
Total Score 82/100

Profile Overview

Member sinceJul 2026