Senior Data Scientist
- CAI
- 5 - 10 years
- Bengaluru
- 5 months ago
- Email to a friend
- Report this job
Job Description
Senior Data Scientist
Req number:
R5797
Employment type:
Full time
Worksite flexibility:
Hybrid
Who we areCAI is a global technology services firm with over 8,500 associates worldwide and a yearly revenue of $1 billion+. We have over 40 years of excellence in uniting talent and technology to power the possible for our clients, colleagues, and communities. As a privately held company, we have the freedom and focus to do what is rightwhatever it takes. Our tailor-made solutions create lasting results across the public and commercial sectors, and we are trailblazers in bringing neurodiversity to the enterprise.
Job Summary
Were searching for an experienced Senior Data Scientist who excels at statistical analysis, feature engineering, and end to end machine learning operations. Your primary mission will be to build and productionize demand forecasting models across thousands of SKUs, while owning the full model lifecyclefrom data discovery through automated re training and performance monitoring. This is a Full-time and Hybrid position.
Job Description
What Youll Do
- Advanced ML Algorithms: Design, train, and evaluate supervised & unsupervised models (regression, classification, clustering, uplift).
Apply automated hyperparameter optimization (Optuna, HyperOpt) and interpretability techniques (SHAP, LIME). - Data Analysis & Feature Engineering: Perform deep exploratory data analysis (EDA) to uncover patterns & anomalies.
Engineer predictive features from structured, semistructured, and unstructured data; manage feature stores (Feast).
Ensure data quality through rigorous validation and automated checks. - TimeSeries Forecasting (Demand): Build hierarchical, intermittent, and multiseasonal forecasts for thousands of SKUs.
Implement traditional (ARIMA, ETS, Prophet) and deeplearning (RNN/LSTM, TemporalFusion Transformer) approaches.
Reconcile forecasts across product/category hierarchies; quantify accuracy (MAPE, WAPE) and bias. - MLOps & Model Lifecycle: Establish model tracking & registry (MLflow, SageMaker Model Registry).
Develop CI/CD pipelines for automated retraining, validation, and deployment (Airflow, Kubeflow, GitHub Actions).
Monitor data & concept drift; trigger retuning or rollback as needed. - Statistical Analysis & Experimentation: Design and analyze A/B tests, causal inference studies, and Bayesian experiments.
Provide statisticallygrounded insights and recommendations to stakeholders. - Collaboration & Leadership: Translate business objectives into datadriven solutions; present findings to exec & nontech audiences.
Mentor junior data scientists, review code/notebooks, and champion best practices.
What You'll Need
- M.S. in Statistics (preferred) or related field such as Applied Mathematics, Computer Science, Data Science.
- 5+ years building and deploying ML models in production.
- Expertlevel proficiency in Python (Pandas, NumPy, SciPy, scikitlearn), SQL, and Git.
- Demonstrated success delivering largescale demandforecasting or timeseries solutions.
- Handson experience with MLOps tools (MLflow, Kubeflow, SageMaker, Airflow) for model tracking and automated retraining.
- Solid grounding in statistical inference, hypothesis testing, and experimental design.
- Experience in supplychain, retail, or manufacturing domains with highgranularity SKU data.
- Familiarity with distributed data frameworks (Spark, Dask) and cloud data warehouses (Big Query, Snowflake).
- Knowledge of deeplearning libraries (PyTorch, TensorFlow) and probabilistic programming (PyMC, Stan).
- Strong datavisualization skills (Plotly, Dash, Tableau) for storytelling and insight communication.
Physical Demands
- This role involves mostly sedentary work, with occasional movement around the office to attend meetings, etc.
- Ability to perform repetitive tasks on a computer, using a mouse, keyboard, and monitor.
Reasonable accommodation statement
If you require a reasonable accommodation in completing this application, interviewing, completing any pre-employment testing, or otherwise participating in the employment selection process, please direct your inquiries to ap***********************s@***.io or (888) 824 8111.
Job Classification
Industry: IT Services & ConsultingFunctional Area / Department: Data Science & AnalyticsRole Category: Data Science & Machine LearningRole: Data ScientistEmployement Type: Full timeContact Details:
Company: CAILocation(s): Bengaluru
Keyskills: continuous integration hypothesis testing scikit-learn ci/cd numpy sql tensorflow git data modeling spark design pytorch data visualization bigquery ml scipy cd snowflake python natural language processing forecasting time series pandas tableau statistical inference dask
Similar positions
CAI
About Talent Sketchers: Talent Sketchers is an ISO-certified MNC headquartered in Pune, India, with a global presence in San Jose, USA. Established in 2003, we are a recognized leader in Staffing Services across India. With a strong workforce of 1800+ professionals, we have successfully placed over...
Job Listings
We are in open beta version of website, please let us know if any issues, at: info(at)indigojobs.in