58 Gradient Boosting Jobs

As a Senior Data Scientist at Zinnia, you will play a crucial role in developing cutting-edge solutions and performing advanced data analytics to influence decision makers. Leveraging data from diverse sources, you will provide insights and build new data-driven tools. You will collaborate with stakeholders across Product, Data Engineering & Analytics, and Business Strategy to identify opportunities to resolve business problems. Your responsibilities will include developing machine learning based applications using Python, optimizing and personalizing customer experiences, and automating decision making processes to reduce manual effort. You will also work on enabling prescriptive insights, ...

As a Specialized Analytics Sr. Analyst at Citi's Fraud Analytics team, you will play a crucial role in supporting Citis North American Cards business by developing and validating fraud models. Your responsibilities will include: - Partnering closely with Strategy partners and Model Risk Management validators to manage interactions across the model lifecycle, from validation to ongoing performance evaluation and annual reviews. - Leading model development, validation, and testing of fraud detection models using tools like Python, H2O, and conducting statistical analysis, data validation, and model performance evaluation. - Documenting data requirements, processing, cleaning, and exploratory d...

Role Overview: As a Senior Mortgage Credit Modeler at A Single Platform for Loans | Securities | MSRs | Private Credit, located in Bengaluru, you will be responsible for developing and enhancing loan-level mortgage credit risk models using your expertise in statistical modeling and programming languages like Python and R. This role is highly technical and research-driven, requiring you to analyze large-scale loan-level datasets and collaborate with structured finance and risk teams to integrate models into various frameworks. Key Responsibilities: - Develop and enhance loan-level mortgage credit risk models including transition matrices, hazard models, and survival analysis. - Conduct robust...

At Roche you can show up as yourself, embraced for the unique qualities you bring. Our culture encourages personal expression, open dialogue, and genuine connections, where you are valued, accepted and respected for who you are, allowing you to thrive both personally and professionally. This is how we aim to prevent, stop and cure diseases and ensure everyone has access to healthcare today and for generations to come. Join Roche, where every voice matters. The Position Analytics & Intelligence - Lead Analyst (Forecasting) Roche India - Roche Services & Solutions Chennai / Hyderabad A healthier future. It's what drives us to innovate. To continuously advance science and ensure everyone has ac...

As a Senior Data Scientist at AuxoAI, you will be leading strategic initiatives by applying your deep expertise in advanced algorithms and scientific rigor to solve high-impact business problems and guide AI-native product development. Your role will involve the following responsibilities: - Lead the design and development of algorithms across ML, causal inference, and AI problem spaces. - Conduct exploratory data analysis, feature engineering, and statistical modeling with an emphasis on interpretability and reproducibility. - Benchmark and optimize models using advanced algorithms such as gradient boosting (XGBoost/LightGBM), survival analysis, Bayesian hierarchical models, causal impact a...

Job Title: Data Scientist-Mid-Ops Experience: 6-13Yrs Work Location: Bangalore Notice Period: Immediate Mandatory skills: statistical analysis, clustering, predictive modeling, regression, classification (gradient boosting, SVMs etc.), NLP / text analytics and prescriptive analytics If You're interested Please forwarded me you're Updated Resume to Chethan.Naik@andortech.com

You will be joining the Model Risk Management Group (MRMG) at Northern Trust as a Senior Consultant, Risk Analytics. Your primary responsibility will be to lead the discovery and diagnostic of AI/ML model related risks, including input data, assumptions, conceptual soundness, methodology, outcomes analysis, benchmarking, monitoring, and model implementation. **Key Responsibilities:** - Perform validation of Artificial Intelligence (AI), Machine Learning (ML), and Generative AI (GenAI) models independently across various categories. - Evaluate Gen AI model risks such as hallucination, prompt injection, data leakage, reproducibility, and alignment with Responsible AI principles. - Assess model...

Role Overview: You will be part of the GLOBAL DATA SCIENCE & ADVANCED ANALYTICS team at Colgate Palmolive, where you will work on impactful business cases addressing key questions and providing actionable insights. As a Data Scientist, you will lead projects within the Analytics Continuum, developing machine learning, predictive modeling, simulations, and optimization solutions with clear financial objectives and measurable value for the company. Your role will involve working on various projects related to Revenue Growth Management, Price Elasticity, Promotion Analytics, and Marketing Mix Modeling. Additionally, you will independently manage relationships with business stakeholders to drive...

What You’ll Do: Edit and enhance videos for multiple projects Handle color grading, audio, effects & graphics Collaborate with the creative team to bring ideas to life Ensure final output quality Stay updated with latest editing trends & tools

Role Overview: You will be responsible for leveraging your 3+ years of experience in Data Science, machine learning, or related fields to tackle structured and unstructured data problems. Your expertise in Machine Learning and Statistics will be crucial as you develop, implement, and deploy machine learning models on cloud platforms such as Azure, AWS, and GCP. Your role will involve integrating machine learning models into existing systems, developing MLOps pipelines, monitoring model performance, and providing insights to stakeholders. Key Responsibilities: - Apply practical experience in time series forecasting, clustering, classification techniques, regression, boosting algorithms, optim...

Introduction In the IBM Chief Analytics Office, you will be part of a dynamic team driving the future of AI and data science in large-scale enterprise transformations. We offer a collaborative environment where your technical expertise will be valued, and your professional development will be supported. Join us to work on challenging projects, leverage the latest technologies, and make a tangible impact on leading organizations. Your Role And Responsibilities As a Data Scientist within IBM's Chief Analytics Office, you will support AI-driven projects across the enterprise. You will apply your technical skills in AI, machine learning, and data analytics to assist in implementing data-driven s...

At American Express, our culture is built on a 175-year history of innovation, shared values and Leadership Behaviors, and an unwavering commitment to back our customers, communities, and colleagues. As part of Team Amex, you'll experience this powerful backing with comprehensive support for your holistic well-being and many opportunities to learn new skills, develop as a leader, and grow your career. Here, your voice and ideas matter, your work makes an impact, and together, you will help us define the future of American Express. Model Risk Management Group (MRMG) within Global Risk and Compliance Group, is responsible for the independent risk management of all American Express (AXP) models...

At American Express, our culture is built on a 175-year history of innovation, shared values and Leadership Behaviors, and an unwavering commitment to back our customers, communities, and colleagues. As part of Team Amex, you'll experience this powerful backing with comprehensive support for your holistic well-being and many opportunities to learn new skills, develop as a leader, and grow your career. Here, your voice and ideas matter, your work makes an impact, and together, you will help us define the future of American Express. How will you make an impact in this role Model Risk Management Group (MRMG) within Global Risk and Compliance Group, is responsible for the independent risk manage...

As a Business Analytics Analyst in the Fraud Analytics team at Citi, you will play a crucial role in developing and validating fraud detection models to support Citis North American Cards business. Your responsibilities will include: - Partnering closely with Strategy partners and Model Risk Management validators to support the model lifecycle, including validation, ongoing performance evaluation, and annual reviews. - Conducting model development, validation, and testing for fraud detection models, utilizing statistical analysis, data validation, and model performance evaluation techniques. - Performing rigorous validation assessments for fraud model validation, developing and implementing ...

As a Data Scientist at Colgate-Palmolive, you will be a key part of the GLOBAL DATA SCIENCE & ADVANCED ANALYTICS vertical, working on high-impact business cases to address critical questions with actionable insights and scalable solutions. Your role will involve leading projects within the Analytics Continuum, utilizing machine learning, predictive modeling, simulations, and optimization techniques to deliver measurable value for the company. **Key Responsibilities:** - Conceptualize and develop predictive modeling, simulations, and optimization solutions to tackle business challenges - Apply machine learning and artificial intelligence algorithms to create inferential and predictive models ...

The role sits within our Decision Analytics business, one of our four Global Business Lines. Experian Decision Analytics helps client achieve and sustain significant growth. We do this by enabling clients to make analytics-based customer decisions that support their strategic goals. As experts in uniting business understanding with consumer and business information, analytics and strategy execution, we empower clients to optimize customer value and actively manage it over time. This role therefore has clear accountability for creating measurable value within our client organizations. What youll be doing This will be a client - facing role, requiring direct interaction with clients to underst...

Delivering high quality analytical and value-added services for clients while adhering to timelines Build next in class risk Models for our Clients leveraging bureau and alternate data Provide subject matter expertise on acquisition and limit assignment strategies You'll play an integral role to Engage Business/Technical Consultants and delivery teams appropriately so that there is a shared understanding and agreement as to deliver proposed solution You will have the opportunity to use analysis and customer insights to develop value propositions for customers Manage the delivery of multiple, complex analytics projects Flexible and expertise to perform hands-on modelling work Motivate project...

Role Overview: As a Machine Learning Engineer, you will play a key role in developing and enhancing a Telecom Artificial Intelligence Product using cutting-edge technologies. Your focus will be on implementing advanced algorithms and models to solve complex problems related to anomaly detection, forecasting, event correlation, and fraud detection. Key Responsibilities: - Develop production-ready implementations of proposed solutions across various machine learning and deep learning algorithms, including testing on live customer data to enhance efficacy and robustness. - Research and test novel machine learning approaches for analyzing large-scale distributed computing applications. - Impleme...

We are seeking a highly skilled Senior Data Scientist with experience in pricing optimization, pricing elasticity, and AWS SageMaker. The ideal candidate will have a strong foundation in Statistics and Machine Learning, with a particular focus on Bayesian modeling. As part of our Data Science team, you will work closely with clients to develop advanced pricing strategies using state-of-the-art tools and techniques, including AWS SageMaker, to optimize business outcomes. Key Responsibilities: Lead and contribute to the development of pricing optimization models, leveraging statistical and machine learning techniques to inform strategic decisions. Analyze pricing elasticity to predict consumer...

Role & responsibilities Develop predictive models for demand forecasting, trade promotion optimization, and product assortment, Price, Churn and other ML based use case Partner with business teams to translate problems into analytical solutions Deploy production-ready models and deliver actionable insights to stakeholders Required Qualifications Experience & Domain 4+ years hands-on experience in data science and statistical modeling Strong background in CPG/FMCG/Retail industry Proven experience in Revenue Growth Management use cases (forecasting, trade promotion, assortment, churn, fraud detection) Technical Skills Expert-level proficiency in statistics and statistical modeling Strong comm...

Responsibilities: * Develop ML models using Python, TensorFlow & PySpark. * Optimize model performance through data preprocessing & hyperparameter tuning. * Collaborate with cross-functional teams on NLP projects. Health insurance Provident fund Annual bonus

Skills: Python (Programming Language), Python, Machine Learning, Data Analysis, Natural Language Processing, Deep Learning, Job Description Job Title: Data Scientist Location: Bengaluru / Chennai Experience: 3+ Years About Linarc Linarc is revolutionizing the construction industry. As the emerging leader in construction technology, we are redefining how projects are planned, executed, and delivered. Built for general contractors, construction managers, and trade partners, Linarc is a next-generation platform that brings unmatched collaboration, automation, and real-time intelligence to construction projects. Our mission is to eliminate inefficiencies, streamline workflows, and drive profitab...

Role Overview: As a Senior Mortgage Credit Modeler at A Single Platform for Loans | Securities | MSRs | Private Credit, located in Bengaluru, you will be responsible for developing and enhancing loan-level mortgage credit risk models using your expertise in statistical modeling and programming skills. Your role will involve analyzing large-scale loan-level datasets, conducting robustness checks of model estimation, and collaborating with structured finance and risk teams to integrate models into pricing, stress testing, and risk management frameworks. Additionally, you will research macroeconomic drivers of mortgage performance and author technical model documentation for internal stakeholde...

As a Specialized Analytics Senior Analyst at the company, you will be a seasoned professional contributing to the development of new techniques and the improvement of processes in the area. Your role will integrate subject matter and industry expertise within a defined area, requiring an in-depth understanding of how areas collectively integrate within the sub-function to contribute to the objectives of the function and overall business. **Key Responsibilities:** - Partner closely with Strategy partners and Model Risk Management validators across the model lifecycle, including validation, ongoing performance evaluation, and annual reviews. - Develop, validate, and test fraud detection models...

As a Senior Data Scientist at AuxoAI, you will play a crucial role in leading strategic initiatives by applying advanced algorithms and scientific rigor to solve high-impact business problems and guide AI-native product development. Your technical depth, curiosity, and discipline will be key as you mentor others and translate complexity into clarity. **Responsibilities:** - Lead the design and development of algorithms across ML, causal inference, and AI problem spaces - Conduct exploratory data analysis, feature engineering, and statistical modeling with an emphasis on interpretability and reproducibility - Benchmark and optimize models using advanced algorithms such as gradient boosting (X...