Junior Data Scientist
2 days ago
Experience : 3 years Notice Period : Immediate joiner Job Location : Bangalore (Hybrid) Job Description:Key ResponsibilitiesCore Modeling & Algorithmic Work Develop and optimize models forclassification, regression, clustering, forecasting, and recommendation systems . Use a range of algorithms such as: Regression Models:Linear, Ridge, Lasso, ElasticNet, Quantile, Poisson, etc. Classification Models:Logistic Regression, Decision Trees, Random Forests, XGBoost, LightGBM, SVM, Neural Networks, etc. Unsupervised Learning:K-Means, DBSCAN, Hierarchical clustering, PCA, t-SNE, Autoencoders. Time Series & Forecasting:ARIMA, SARIMA, Prophet, LSTM, and hybrid models. Recommendation Systems:Collaborative filtering, Matrix factorization, Content-based and hybrid approaches.Evaluation Metrics & Model Assessment Select appropriateevaluation metricsbased on business goals and problem types: Classification:Accuracy, Precision, Recall, F1-score, ROC-AUC, PR-AUC, Log Loss, Cohen's Kappa, Matthews Correlation Coefficient. Regression:RMSE, MAE, R2, Adjusted R2, MAPE, SMAPE. Ranking/Recommenders:NDCG, MAP@K, Recall@K, Hit Rate. Clustering:Silhouette score, Davies-Bouldin Index, Calinski-Harabasz score. Forecasting:MSE, RMSE, MAPE, sMAPE, Theil's U statistic. Performcross-validation ,bootstrapping , andA/B testingfor robust model validation. Monitor model drift, bias, and fairness across data slices.Research & Experimentation Stay current with research trends inML, DL, and applied AI(e.g., transformer models, self-supervised learning, and causal inference). Conductexperimentsto improve baseline models using new architectures or ensemble approaches. Document hypotheses, results, and model interpretation clearly for cross-functional collaboration.Required Skills & Qualifications Education:Master's or Bachelor's in Computer Science, Mathematics, Statistics, Data Science, or a related quantitative discipline. Experience:3 years in core data science or applied ML, with end-to-end project ownership. Programming:Proficient inPython(pandas, NumPy, scikit-learn, statsmodels, XGBoost, LightGBM, TensorFlow/PyTorch). Data Handling:Strong inSQLand data wrangling with large-scale structured and unstructured datasets. Mathematics & Statistics:Excellent foundation inprobability, linear algebra, optimization, and hypothesis testing. Model Evaluation:Proven expertise in selecting and interpreting metrics aligned to business goals. Visualization:Skilled inMatplotlib, Seaborn, Plotly , and storytelling withdata-driven insights . Experience withMLOps ,A/B testing , anddata versioning tools(e.g., DVC, MLflow).Nice to Have Knowledge ofcausal inference ,Bayesian modeling , andMonte Carlo simulations . Familiarity withtransformer-based models (BERT, GPT, etc.)for NLP tasks. Hands-on experience withgraph analyticsornetwork science . Experience mentoring junior data scientists and reviewing model design. Exposure tocloud ML stacks(AWS Sagemaker, GCP Vertex AI, or Azure ML Studio).Soft Skills Strong analytical thinking and problem-solving orientation. Ability to balance scientific rigor with business pragmatism. Excellent communication — both technical and non-technical audiences. Curious, self-driven, and comfortable working in fast-paced environments.
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junior data scientist
4 days ago
New Delhi, India SandSpace Technologies Full timeCompany Description Sandspace Technologies Pvt Ltd is a software development company dedicated to creating innovative software solutions that drive business growth for global enterprises. We focus on leveraging the latest technological advancements to help businesses achieve their goals. With a commitment to delivering high-quality services, we aim to expand...
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Junior Scientist
2 weeks ago
New Delhi, India Futures And Careers Full timeHi,Hiring for a junior scientist with a medical device manufacturing industry. Experience: 1+ yrs Location: Orgadam, ChennaiJob Summary: The Junior Scientist will support ongoing R&D in developing surface treatments and coatings for medical devices. This includes formulation assistance, testing of coating formulation and drug-eluting coatings, and...
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Junior Scientist
3 weeks ago
New Delhi, India Futures And Careers Full timeHi,Hiring for a junior scientist with a medical device manufacturing industry. Experience: 1+ yrs Location: Orgadam, ChennaiJob Summary: The Junior Scientist will support ongoing R&D in developing surface treatments and coatings for medical devices. This includes formulation assistance, testing of coating formulation and drug-eluting coatings, and...
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Junior Scientist
5 days ago
New Delhi, India Futures And Careers Full timeHi,Hiring for a junior scientist with a medical device manufacturing industry.Experience: 1+ yrsLocation: Orgadam, ChennaiJob Summary:The Junior Scientist will support ongoing R&D in developing surface treatments and coatings for medical devices. This includes formulation assistance, testing of coating formulation and drug-eluting coatings, and development...
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Data Scientist
3 weeks ago
New Delhi, India BioBrain Insights Full timeWe are seeking a motivated and results-driven Junior Data Scientist with a passion for problem-solving, data analytics, and natural language processing (NLP). In this role, you will leverage your skills in Python, SQL, Machine learning, and NLP to develop data-driven solutions that drive business decisions and insights. You will be part of a dynamic team and...
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Data Scientist
4 weeks ago
New Delhi, India Analyttica Datalab Full timeAbout the RoleWe are seeking a Data Scientist with deep expertise in data science methodologies and exceptional proficiency in Python. You will lead end-to-end analytical initiatives — from problem framing and data preparation to model development, validation, deployment, and monitoring. This role requires strong technical skills, a business-oriented...
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Lead Data Scientist
1 week ago
New Delhi, India Arting Digital Full timePosting title:Data Science Lead Experience:7+ Years Location:Gurgaon / Udaipur Work mode:On-site Primary skills:Data Science, Python , Scikit-learn, TensorFlow, Keras, PyTorch, Large Language Models (LLMs) , LangChain and LlamaIndex Qualification:Any DegreeAbout the Role We are seeking an experienced Data Science Lead to drive our AI and ML initiatives. You...
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Data Scientist
2 weeks ago
New Delhi, India Right Move Full timeGreetings for the Day…!!! We are looking for aData Scientistfor one of our esteemed clients in Pune having experience intoData Science,Machine Learning,MLOps,Statistical Analysis,Preventive Modelling,Predictive Modelling,AWS/GCP/Azure,Regression,Deployment,Manufacturing,Automobile,Deep LearningExp: - 4+ years Location: Pune Shifts : - General shifts(Hybrid...
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Data Scientist
2 weeks ago
New Delhi, India People Prime Worldwide Full timeI mportant Note (Please Read Before Applying)Do NOT apply if: You have less than 5 years of Data Scientist experience. You do not have hands-on SLM,NLP,LLM,python experience. You are on a notice period longer than 15 days. You are looking for remote only (role ishybrid in Banaglore Hyderabad,Chennai,pune ). You are a fresher or from unrelated backgrounds...
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Data Scientist
2 weeks ago
New Delhi, India Coromandel International Limited Full timeAbout the CompanyCoromandel International Limitedis a leading Indian agrichemical company, part of the Murugappa Group and a subsidiary of EID Parry (owner of approximately 56–63%)Wikipedia+2Wikipedia+2 . Founded in the early 1960s (as Coromandel Fertilisers), the company is currently headquartered in Chennai with its registered office in...
