Hiring: Lead Data Scientist | 10–12 Years We are looking for an experienced

Lead Data Scientist who can set technical direction, own end-to-end ML solutions, and lead a team of Data Scientists/Engineers. Experience:

10–12 Years Role:

Lead Data Scientist What You'll Do
Own the complete model lifecycle — problem framing, feature engineering, model selection, training, validation, deployment, monitoring & retraining
Make and defend architecture-level decisions across classical ML and deep learning
Design and execute A/B testing, causal inference and uplift modeling experiments
Build production-grade feature pipelines and training infrastructure at scale
Monitor model performance, data drift and degradation; drive retraining, redesign and rollback decisions
Set technical standards for modeling, experimentation, code reviews and MLOps
Mentor

2–4 Data Scientists/Engineers • Act as the primary technical point of contact for clients and communicate complex model trade-offs clearly to non-technical stakeholders Must-Have Skills

10–12 years of Data Science experience with proven production model ownership Strong expertise in

Classical ML

— Regression, Classification, XGBoost, LightGBM Solid

Deep Learning expertise in at least one area: NLP, Forecasting,



Recommendation Systems or Computer Vision Genuine hands-on experience with

Snowflake Production-scale feature engineering and training infrastructure Distributed computing —

Spark, Ray or equivalent Robust

MLOps experience — MLflow/model registries, CI/CD, automated retraining, monitoring & drift detection Cloud ML platforms —

Databricks, SageMaker, Vertex AI, Azure ML, etc.

GenAI/LLM experience — RAG/retrieval design, evaluation frameworks and understanding of failure modes Solid

Python & SQL Technical leadership, mentoring and model/code review experience Excellent client-facing communication and consulting skills Prior consulting / professional services experience preferred Primary Skills Python | SQL | Snowflake | Classical ML | XGBoost | LightGBM | Deep Learning | Causal Inference | A/B Testing | Uplift Modeling | Spark | Ray | MLOps | MLflow | GenAI | LLM | RAG | Cloud ML Platforms Why Join us?
People-first culture with a strong focus on diversity & inclusion
Recognized as a

Great Place to Work
Exposure to AI, Data Analytics, Cloud, IoT and Telehealth
Opportunities to work on impactful Healthcare and BFSI projects
Strong opportunities for growth, mentorship and learning

📌 Data Scientist Mumbai
🏢 True Tech Professionals
📍 Mumbai