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Urgent! Brillio - Data Scientist - Classic Machine Learning Job Opening In Hyderabad – Now Hiring Brillio Technologies Pvt. Ltd

Brillio Data Scientist Classic Machine Learning



Job description

<p>About the Role:<br/><br/>We are seeking an experienced Data Scientist with strong expertise in Classic Machine Learning techniques to join our team.

The ideal candidate will have a proven track record of designing, building, and deploying predictive/statistical models, with a deep understanding of algorithms such as regression, tree-based methods, boosting, clustering, and time-series forecasting.

This role requires someone who can combine statistical rigor, machine learning expertise, and business acumen to generate actionable insights and solve complex problems.<br/><br/>Key Responsibilities:<br/><br/>Data Exploration & Analysis:<br/><br/>- Gather, clean, and analyze large datasets from multiple sources.<br/><br/>- Perform statistical analysis and hypothesis testing to identify trends, patterns, and relationships.<br/><br/>Model Development & Implementation:<br/><br/>- Build, validate, and deploy models using Classic ML techniques:<br/><br/>Regression: Linear, Logistic:<br/><br/>- Tree-based & Ensemble Models: Random Forest, Gradient Boosting, XGBoost, LightGBM<br/><br/>- Clustering & Unsupervised Learning: K-Means, Hierarchical Clustering<br/><br/>- Statistical & Predictive Modelling for business use cases<br/><br/>- Develop Time-Series Forecasting Models (ARIMA, SARIMA, Prophet, ETS, etc.) for demand, sales, or trend prediction.<br/><br/>Performance Optimization:<br/><br/>- Conduct feature engineering, model tuning, and hyperparameter optimization.<br/><br/>- Evaluate models using statistical metrics (AUC, RMSE, MAE, R- , Precision/Recall, etc.).<br/><br/>Business Problem Solving:<br/><br/>- Translate business problems into analytical frameworks.<br/><br/>- Provide data-driven recommendations to stakeholders for strategic and operational decisions.<br/><br/>Collaboration & Deployment:<br/><br/>- Work with data engineers to ensure scalable data pipelines.<br/><br/>- Collaborate with cross-functional teams (Product, Marketing, Operations, Engineering).<br/><br/>- Deploy models into production and monitor performance.<br/><br/>Required Skills & Experience:<br/><br/>- Education: Master's or Bachelor's in Computer Science, Statistics, Mathematics, Data Science, or related field.<br/><br/>- Experience: 7+ years in Data Science with a strong focus on Classic Machine Learning and Statistical Modelling.<br/><br/>Technical Expertise:<br/><br/>- Hands-on experience with algorithms: Logistic Regression, Linear Regression, Random Forest, Gradient Boosting, XGBoost, LightGBM, K-Means, ARIMA/SARIMA.<br/><br/>- Strong background in statistical analysis, hypothesis testing, and predictive modelling.<br/><br/>- Experience in time-series forecasting and trend analysis.<br/><br/>Programming & Tools:<br/><br/>- Proficiency in Python (NumPy, Pandas, Scikit-learn, Statsmodels, PyCaret, etc.) and/or R.

SQL for data querying.<br/><br/>- Familiarity with big data platforms (Spark, Hadoop) is a plus.<br/><br/>- Exposure to cloud ML platforms (AWS Sagemaker, Azure ML, GCP Vertex AI) preferred.<br/><br/>Other Skills:<br/><br/>- Strong problem-solving, critical thinking, and communication skills.<br/><br/>- Ability to explain complex models and statistical results to non-technical stakeholders.<br/><br/>Good to Have:<br/><br/>- Exposure to deep learning concepts (not mandatory, but an added advantage).<br/><br/>- Experience in MLOps practices - CI/CD for ML, model monitoring, model drift detection.<br/><br/>- Knowledge of domain-specific applications (finance, healthcare, retail, supply chain).</p> (ref:iimjobs.com)


Required Skill Profession

Mathematical Science Occupations



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