We're Hiring: Senior Data Scientist / Principal Consultant – AI & ML Solutions | Bengaluru | 5 Days In-Office | 8+ Years Experience
Not another chatbot role. Not another "AI strategy" role.
Aarvian is looking for a Senior Data Scientist who is still deep in the code — someone who spends 60% of their time building and shipping production ML and Agentic AI systems, and the other 40% acting as the technical quality gate for a fast-moving AI/ML team working on real enterprise problems.
If your last 12 months has been mostly stakeholder decks, dashboards, or managing people who build models — this isn't the right fit. We need a builder.
? What You'll Do
Design & ship production ML systems end-to-end — pipelines, feature engineering, training, serving, monitoring (not notebooks, not POCs)
Go deep on XGBoost, LightGBM, CatBoost, Random Forest — and beyond, into ensemble methods, causal inference, and uplift modelling
Build real Agentic AI — multi-agent workflows, RAG pipelines, and LLM-powered process automation using LangChain, LlamaIndex, simplAI, or similar
Own retail use cases:



demand forecasting, markdown/price optimisation, promotional uplift, inventory intelligence, personalisation
Review architectures, approve model designs, and hold the technical bar for everything your team ships
Work directly with Aarvian's AI/ML CoE owner — no filters, no extra management layers
What You Bring
8+ years in data science/ML engineering, hands-on throughout your career
Models you personally built and deployed at real production scale — not pilots, not handovers
Expert Python and advanced SQL — you write production-quality code and pull your own data
Real Agentic AI experience — systems that execute autonomous business actions, not FAQ bots or demo-ware
PySpark/Databricks (or equivalent) and MLOps fundamentals — MLflow, drift monitoring, CI/CD for ML
Retail, FMCG, e-commerce, or CPG domain exposure is a solid plus
Not a Fit If
Your AI experience is primarily chatbot/virtual assista

📌 Principal consultant-AI/ML Solutions (Bengaluru)
🏢 Aarvian
📍 Bengaluru