Gaurav Kumar Vishvakarma — Freelance Data Analyst & BI Engineer
Bengaluru, India · Available for remote freelance projects and full-time roles across Europe and India.
About
Data Analyst and Business Intelligence Engineer with 5+ years of experience building Power BI dashboards, SQL/Python ETL pipelines, and AI-powered analytics solutions for 200+ enterprise clients. Specialized in reporting automation, data quality, and Generative AI applications including LangChain and RAG pipelines.
Currently operating as a Freelance Data Analyst, building scalable analytics for companies across Europe (Germany, Netherlands, UK, France), India, and global markets via Freelancer.com and direct contracts.
Core Skills
Business Intelligence: Power BI, Tableau, Looker Studio, DAX, Alteryx, Excel Advanced
Databases: SQL, MySQL, SQL Server, Snowflake, Data Warehousing
Programming: Python, Pandas, NumPy, PySpark, R
AI & Machine Learning: Generative AI, LLMs, LangChain, RAG, NLP, Transformers, Hugging Face
Frameworks: Streamlit, Flask, Django
Data Engineering: ETL Pipelines, Data Quality, Star Schema, Snowflake Schema
Professional Experience
- Freelance Data Analyst · Independent (Aug 2025 – Present) · Remote / Bengaluru
- Data Analyst · Acuity Knowledge Partners (Jun 2022 – Jul 2025) · Gurgaon, India — 200+ enterprise clients, 45% manual reporting reduction, 99.5% data accuracy
- Data Analyst (Executive) · ShowTime Consulting (Sep 2021 – Jun 2022) · Hyderabad — 15+ stakeholders, 93% ML sentiment analysis accuracy
- Data Scientist Intern · INNODATATICS Ai (Mar 2021 – Sep 2021) · Hyderabad — Recommender systems, OCR, facial recognition
Featured Projects
- Media Intelligence Analytics Platform (Power BI + Python ETL)
- Market Research Reporting Automation (SQL + Power BI)
- Sentiment Analysis & Predictive Analytics (Python + ML)
- Face Recognition Authentication (OpenCV + Flask)
- Superstore Sales Dashboard (Tableau)
- Personalised Food Recommendation (Streamlit + Collaborative Filtering)
- Zomato Ratings Prediction (XGBoost + Flask)
- Fake News Detection (TF-IDF + Ensemble ML)
- AI Math Equation OCR (PyTorch + LaTeX)
Certifications
- Post-Graduate Certificate in Data Science & AI — UTMSPACE × 360DigiTMG
- The AI Engineer Course 2026 — Udemy / 365 Careers
- Complete Guide to Power BI for Data Analysts — Microsoft Press × LinkedIn Learning
- Alteryx for Financial Services — LinkedIn Learning
- IBM Data Science 101, Python 101, Data Visualization with Python, Data Science Methodology, Big Data 101, How to Build Chatbots
- 360DigiTMG: AI & Deep Learning, Data Science with Python & R, Data Visualization Using Tableau
Contact
Email: gauravkumarvishwakarma@gmail.com
Phone: +91 (813) 067-6651
LinkedIn: linkedin.com/in/gauravkumarvishwakarma
GitHub: github.com/GAURAV19999
Freelancer.com: freelancer.com/u/gauravvishwakarma
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