Abhisha Chakrabarti

Data Analyst

Kolkata $50/hr Remote Full-time 0+ yrs exp 91 · Outstanding

About

Data-driven ECE graduate (CGPA 9.3) specializing in GenAI, prompt engineering, LLM applications, and statistical machine learning. Expert in building AI-powered analytics pipelines, predictive modeling (classification, regression, clustering), and data visualization. Proven delivery: 92% query accuracy, 65% efficiency gains, 91% ML model accuracy. Proficient with Claude API, Power BI, Python, and advanced statistical frameworks and web development.

Skills & Expertise (27)

Generative AI Advanced

6.0/10

0.5

Years Exp

LLM Applications Advanced

6.0/10

0.5

Years Exp

Excel Advanced

6.0/10

0.5

Years Exp

Prompt Engineering Advanced

6.0/10

0.5

Years Exp

Claude API Advanced

6.0/10

0.5

Years Exp

Python Intermediate

5.4/10

0.5

Years Exp

SQL Intermediate

5.0/10

0.5

Years Exp

Git Intermediate

5.0/10

0.5

Years Exp

Power Automate Intermediate

5.0/10

0.5

Years Exp

XGBoost Intermediate

5.0/10

0.5

Years Exp

Azure AI Intermediate

5.0/10

0.5

Years Exp

Statistical Modeling Intermediate

5.0/10

0.5

Years Exp

scikit-learn Intermediate

5.0/10

0.5

Years Exp

MySql Intermediate

5.0/10

0.5

Years Exp

Jupyter Notebook Intermediate

5.0/10

0.5

Years Exp

Matplotlib Intermediate

5.0/10

0.5

Years Exp

NumPy Intermediate

5.0/10

0.5

Years Exp

Pandas Intermediate

5.0/10

0.5

Years Exp

Power BI Intermediate

5.0/10

0.5

Years Exp

Power Query Intermediate

4.0/10

0.5

Years Exp

DAX Intermediate

4.0/10

0.5

Years Exp

AWS Intermediate

4.0/10

0.5

Years Exp

Flask Intermediate

4.0/10

0.5

Years Exp

REST APIs Intermediate

4.0/10

0.5

Years Exp

Docker Intermediate

4.0/10

0.5

Years Exp

R Programming Beginner

2.8/10

0.5

Years Exp

Java Beginner

2.8/10

0.5

Years Exp

Work Experience

Freelance AI Specialist

Handshake AI

Jul 2026 - Aug 2026

Evaluated and validated 100+ AI-generated prompts and responses across diverse use cases, assessing language quality, coherence, factual accuracy, relevance, and adherence to intended objectives. Analysed AI model outputs to identify response patterns, inconsistencies, and quality issues, providing structured feedback to support model improvement and training. Documented evaluation findings and actionable recommendations for prompt optimisation, contributing to improved AI response quality and end-user experience. Applied expertise in prompt engineering, generative AI evaluation, quality assurance to support the refinement of AI systems.

Research Analyst

BXV Global Consulting

Feb 2026 - Jun 2026

Built 500+ structured databases (electronics, semiconductors, HVAC); data validation/normalization reducing errors by 98%. Developed market intelligence dashboards synthesizing competitive analysis & supply chain trends for Fortune 500 clients. Automated workflows using Power Automate + Claude API; 70% reporting reduction, team upskilling in prompt engineering & AI-driven decision-making. Built innovation radars & technology roadmaps tracking 200+ emerging technologies via ITONICS platform.

Education

B. Tech Electronics & Communication Engineering - Vellore Institute of Technology, Chennai

2022 - 2026 · India

Certifications

Data Analyst

LinkedIn · 2026

Interested in this developer?

Profile Score Breakdown

📷 Photo 10/10

📄 Resume 10/10

💼 Job Title 10/10

✍️ Bio 10/10

🛠️ Skills 20/20

🎓 Education 10/10

⏱️ Experience 6/15

💰 Rate 5/5

🏆 Certs 5/5

✅ Verified 5/5

Total Score 91/100

Profile Overview

Member sinceSep 2026

Work ModeRemote

AvailabilityFull-time

Availability Details

Visa Status

Citizen

Relocation

Open to Relocation

Skills (27)

Click a skill to find developers with the same skill

Generative AI LLM Applications Excel Prompt Engineering Claude API Python SQL Git Power Automate XGBoost +17 more

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