About me

I'm a Data Scientist , bridging the gap between business strategy and machine learning. After 5+ years of optimizing campaigns and analyzing customer behavior, I realized my true passion wasn't just asking "what happened?"—it was building models to predict "what happens next?" I am now shifting my career to focus entirely on Data Science, combining my domain expertise in ROI and user behavior with rigorous technical skills in Python and ML. I don't just build models; I build solutions that make money, save time, and reduce risk. 🎯 MY TRANSITION JOURNEY I moved from analyzing Excel sheets to engineering predictive pipelines. My background in marketing gives me a unique edge: I understand the business context behind the data. I know that a model with 99% accuracy is useless if it doesn't solve a tangible business problem. 💻 WHAT I HAVE BUILT (TRANSITION PROJECTS) To prove my skills, I have built and deployed end-to-end Machine Learning projects: Customer Churn Prediction: Built an XGBoost model with 89% accuracy to identify at-risk customers, potentially saving revenue through targeted retention. Marketing Analytics Dashboard: Automated reporting to reduce manual analysis time by 40%, enabling real-time budget optimization. Real Estate Pricing Model: Developed a regression ensemble (RMSE < 8%) to provide interpretable pricing insights. Impact: My data-driven strategies have historically delivered 6x ROI and recovered ₹2.5L in revenue. 🛠 TECHNICAL TOOLKIT Core: Python, SQL, Git/GitHub Data Science: Scikit-learn, Pandas, NumPy, XGBoost, Statsmodels Analysis: Regression, Classification, Clustering, A/B Testing, Time Series Visualization & Cloud: Tableau, Power BI, Streamlit, AWS (S3/EC2), GCP 🚀 MY EDGE: BILINGUAL IN TECH & BUSINESS Most entry-level data scientists can write code. I can write code and explain it to stakeholders. I speak Technical: Algorithms, Hyperparameter Tuning, ETL Pipelines. I speak Business: CAC, LTV, ROI, Conversion Rates. 🌟 WHAT'S NEXT I am actively seeking Entry-Level Data Scientist or Analyst roles where I can apply my hybrid background. I am eager to join a team that values technical curiosity and business impact. 📍 Location: Gurgaon, Delhi NCR (Open to Remote/Hybrid) 🌐 Portfolio: https://www.nsrawat.in/projects 📧 Contact: [email protected]