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portfolio@vamsi-krishna
visitor@portfolio:~$whoami

Data Scientist with a strong foundation in Python, SQL, Machine Learning, and Generative AI. Delivered 20+ end-to-end ML projects spanning predictive modeling, RAG pipelines, NLP, and interactive dashboards. Combines a PGDM in Business Analytics with hands-on technical expertise to bridge data architecture and business strategy. Proficient in building scalable, production-ready ML systems with quantified, measurable impact.

Bengaluru, Karnataka
visitor@portfolio:~$> cat README.md

Data Scientist with a strong foundation in Python, SQL, Machine Learning, and Generative AI. Delivered 20+ end-to-end ML projects spanning predictive modeling, RAG pipelines, NLP, and interactive dashboards. Combines a PGDM in Business Analytics with hands-on technical expertise to bridge data architecture and business strategy. Proficient in building scalable, production-ready ML systems with quantified, measurable impact.

visitor@portfolio:~$> experience --list
Business Analyst Intern@Acmegrade
Jul 2023 - Dec 2023[Bengaluru, Karnataka, India]
  • – Centralized and cleaned a fragmented lead database of 500+ student records across inconsistent sources; applied rigorous data
  • validation, cross-source reconciliation, and SQL-based querying, improving data clarity and usability by 20% and
  • significantly reducing lookup errors.
  • – Performed end-to-end data wrangling and exploratory data analysis (EDA) using Python and Excel to uncover lead conversion
  • bottlenecks; synthesized insights into stakeholder reports that drove a 15% improvement in lead conversion outcomes via
  • targeted, data-driven recommendations.
visitor@portfolio:~$> npm install --save-dev
+Languages & Querying: Python (Pandas
+NumPy
+Scikit-Learn)
+MySQL
+Machine Learning & AI: Supervised Learning
+Classification
+Regression
+Ensemble Methods
+Deep Learning (TensorFlow
+Keras)
+Data Analysis & Visualization: Exploratory Data Analysis (EDA)
+Feature Engineering
+Statistical Modeling
+A/B Testing
+Tools & Platforms: Git
+GitHub
+Jupyter Notebook
+Google Colab
+REST APIs
+Microsoft Azure
+VSCode
+MLOps Pipelines
+Core Competencies: Predictive Modeling
+Data Wrangling
+Business Intelligence
+Data Storytelling
+Model Evaluation (Precision
+Recall
+F1-Score
+ROC-AUC)
visitor@portfolio:~$> cat /etc/education
Post Graduate Diploma in Management (PGDM) – Business Analytics
International Institute of Business Studies
Jan 2022 - Jan 2024
Bachelor of Business Administration (BBA)
New Horizon College of Engineering
Jan 2018 - Jan 2021
visitor@portfolio:~$> cat .contact
visitor@portfolio:~$echo "Thanks for visiting!"