361 Arima Jobs - Page 3

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title And Summary Senior Data Scientist Our Vision AI COE is responsible for establishing Mastercard as an AI powerhouse. AI will be leveraged and implemented at scale within Mastercard provid...

Job Title : Data Science Job Description : Core Experience: · 4+ years designing, developing, and deploying ML models in production · 1+ year in recommendation systems, pattern recognition, NLP, or time series modelling · Production-grade Python, Java, or C/C++ · Large-scale software architecture · APIs and model versioning systems ML/AI Skills : Python, PyTorch, TensorFlow, scikit-learn, Classification algorithms, Regression algorithms, Support Vector Machines (SVM), ARIMA, Ensemble methods, Deep Learning, Neural Networks Mathematics & Statistics: Probability theory, Statistical modeling (generative and discriminative) Cloud & Platforms: Azure ML, Google Cloud Platform, AWS SageMaker DevOps...

hackajob is collaborating with J.P. Morgan to connect them with exceptional tech professionals for this role. Are you seeking an exciting opportunity to join a dynamic and growing team in a fast-paced and intellectually stimulating environment? This is a unique chance for you to work as a Statistics and Analytics Professional within the CO&D WKO Data Management team. Utilize your expertise in statistical techniques to deliver actionable insights and support data-driven decision-making. Join us and become part of a team that values innovation, analytical rigor, and excellence in quantitative research and data analysis. Job Summary As a Statistical Data Analyst within the Commercial & Investme...

As a Senior Data Scientist, you will be responsible for leveraging your 10+ years of experience to build and optimize machine learning models using Python. Your strong Python skills in data analysis, statistics, data visualization, modeling, and computing will be crucial for success in this role. Key Responsibilities: - Building and optimizing machine learning models using Python - Utilizing Python libraries such as SKLearn, Pandas, Seaborn, PyTorch, Tensor Flow, Keras, Numpy, MatPlotLib, Scipy, Statsmodels, Arima, Arimax, and Sarimax - Experience with Jupyter notebook or related Notebook tools - Familiarity with Streamlit and SQL - Working knowledge of Javascript or Typescript Qualification...

Curious about the role? What your typical day would look like? As a Senior Data Scientist, your work is a combination of hands-on contribution to Loreum Ipsum, Loreum Ipsum, etc. More specifically, this will involve: Lead and contribute to developing sophisticated machine learning models, predictive analytics, and statistical analyses to solve complex business problems. Demonstrate proficiency in programming languages such as Python or R, with the ability to write clean, efficient, and maintainable code. Experience with relevant libraries and frameworks (e.g., TensorFlow, PyTorch, scikit-learn) is essential. Use your robust problem-solving skills to develop data-driven solutions, analyse com...

Area(s) of responsibility About The Role We are seeking a hands-on, highly experienced AI Architect with deep expertise in LLMs, Retrieval-Augmented Generation (RAG), fine-tuning, and applied machine learning . You will help build next-generation investor relations and public relations tools powered by AI, including intelligent assistants, content generation, semantic search, and predictive analytics. Machine Learning + Deep Learning + Generative AI Key Responsibilities Design and implement RAG pipelines that combine proprietary data (e.g., press releases, earnings transcripts) with LLMs to generate accurate, secure outputs. Fine-tune open-source LLMs (e.g., LLaMA 2/3, Mistral, Mixtral) usin...

Principal Data Scientist Primary Skills ML & GenAI Expertise – LLMs (GPT, RAG), NLP, Deep Learning MLOps & Deployment – Model lifecycle management, CI/CD, monitoring Data Engineering – Scalable data pipelines, big data tools (Databricks/Spark) Programming – Python, SQL, TensorFlow/PyTorch Leadership – Team mentoring, AI strategy, stakeholder collaboration. Hypothesis Testing, T-Test, Z-Test, Regression (Linear, Logistic), Python/PySpark, SAS/SPSS, Statistical analysis and computing, Probabilistic Graph Models, Great Expectation, Evidently AI, Forecasting (Exponential Smoothing, ARIMA, ARIMAX), Tools(KubeFlow, BentoML), Classification (Decision Trees, SVM), ML Frameworks (TensorFlow, PyTorch,...

Roles and Responsibilities ● Good analytical skills, with expertise in analytical toolkits such as Logistic Regression, Cluster Analysis, Factor Analysis, Multivariate Regression, Statistical modelling, predictive analysis. ● Hands-on with Python/R programming and knowledge of machine learning tools like Scikit-Learn, Pandas, TensorFlow, Pytorch, Keras, OpenCV, XGBoost etc. ● Computer Vision: Image preprocessing, image matching/comparison using SIFT/SURF/ORB, Object detection (Faster RCNN, YOLO, SSD, etc.), Image similarity (Siamese network), Image classification. ● NLP: Vector Space modeling in NLP, LSTMS, Sequence modeling, Attention modeling, BERT, Transformers. Using the above-mentioned ...

Who We Are VOIS (Vodafone Intelligent Solutions) is a strategic arm of Vodafone Group Plc, creating value for customers by delivering intelligent solutions through Talent, Technology & Transformation. As the largest shared services organisation in the global telco industry with 30,000 FTE, our portfolio of next-generation solutions and services are designed in partnership with customers across Vodafone Group, local markets, and partner markets to simplify and drive growth. With our strategic partner Accenture, we work alongside our Vodafone customers, other Telco and tech companies to drive transformation, meet the challenges of our industry and ensure we stay relevant and resilient. This pa...

We are seeking a skilled Data Scientist to support our Territory Analytics project, which focus on optimizing account recommendations. Key Responsibilities include the following and other duties may be assigned Hyper-care of existing V1 & V1+ ML model that already go live: Ensure the current models stability and performance. Troubleshoot issues and address any bugs or errors. Perform routine maintenance and updates as needed. V1 & V1+ Model Enhancement: Identify areas for improvement based on reps feedback. Incorporate new data from third-party sources to enhance existing model. Refine and iterate on the existing model using machine learning and deep learning techniques. New model developmen...

We are seeking a skilled Data Scientist to support our Territory Analytics project, which focus on optimizing account recommendations. Key Responsibilities include the following and other duties may be assigned Hyper-care of existing V1 & V1+ ML model that already go live: Ensure the current models stability and performance. Troubleshoot issues and address any bugs or errors. Perform routine maintenance and updates as needed. V1 & V1+ Model Enhancement: Identify areas for improvement based on reps feedback. Incorporate new data from third-party sources to enhance existing model. Refine and iterate on the existing model using machine learning and deep learning techniques. New Model Developmen...

Our focus revolves around elevating technology-driven enterprises to new heights. However, it's important to understand that our scope at Trinesis encompasses more than just software development. Our objective is to provide comprehensive assistance to startups and enterprises throughout every phase of their journey. As our Team expands, we're actively seeking new talent. Currently, we're on the lookout for a skilled Senior Industrial Data Scientist to lead the development of robust statistical models for manufacturing forecasting and optimization. This is a hands-on technical leadership role focused on applying proven statistical methods, time-series analysis, and industrial process knowledg...

Position Summary The candidate will work along with other data scientists and data engineers to support activities related to development and maintenance of products that generate key insights on industry trend by applying various machine learning and statistical techniques on proprietary as well as open data sources. The person will work alongside Product managers, Industry Analysts and Technology experts to develop and deliver the product in accordance with customer requirements and agreed timeline. The candidate should have 10+ years work experience in developing products/services using Data Science and Analytics. Duties and responsibilities Work as part of analytics team based in Bangalo...

Data Scientist Primary Skills Classification (Decision Trees, SVM), Distance (Hamming Distance, Euclidean Distance, Manhattan Distance), Forecasting (Exponential Smoothing, ARIMA, ARIMAX), Great Expectation, Evidently AI, Hypothesis Testing, ML Frameworks (TensorFlow, PyTorch, Sci-Kit Learn, CNTK, Keras, MXNet), Probabilistic Graph Models, Python/PySpark, R/ R Studio, Regression (Linear, Logistic), SAS/SPSS, Statistical analysis and computing, Tools(KubeFlow, BentoML), T-Test, Z-Test Job requirements Langraph, agentic ai

Mode: Mumbai,Delhi / NCR,Bengaluru,Kolkata,Chennai,Hyderabad,Ahmedabad,Pune,Work From Home (Remote) Shift: 1 PM 10 PM Experience: 810 years Joining: Immediate Responsibilities Design & deploy optimization models (Gurobi, OR-Tools, Pyomo, CVXPY) and time series forecasting models (ARIMA, Prophet, LSTM). Solve real-world problems in supply chain, route optimization, and resource allocation. Build nonlinear & mixed-integer optimization models. Deploy & monitor ML solutions on AWS (SageMaker, Lambda, ECS). Research & evaluate new algorithms/tools to improve performance. Collaborate with business, engineering, and product teams for seamless integration. Document methodologies, ensure reproducibil...

Design and optimize scalable forecasting & M&V algorithms using ML and statistical methods. Drive scientific analysis, improve pipeline performance, mentor juniors, collaborate cross-functionally, and actively contribute in Agile Scrum practices. Required Candidate profile 4+ yrs in data science with focus on time-series forecasting/M&V. Strong Python, ARIMA, ML, stats, SQL, PySpark/Dask; skilled in NumPy, Pandas, scikit-learn.

We are looking for a highly motivated Demand Forecasting Analyst with hands-on experience in building, improving, and managing demand forecasting models for retail businesses. The candidate will play a key role in leveraging data-driven forecasting techniques to optimize inventory, improve supply chain efficiency, and enhance business decision-making. The role requires a strong business understanding of retail operations, combined with technical expertise in AWS cloud services, forecasting techniques, and stakeholder communications. Responsibilities Develop, implement, and maintain demand forecasting models tailored to retail business needs. Analyze historical sales data, seasonal patterns, ...

*Job Title: Data Scientist – Transportation & Logistics * *Must-Have Qualifications:* 5+ years* of experience in *Data Science* with strong *Machine Learning* expertise. Hands-on experience of building scalable and deploying ML solutions. Proven expertise working with datasets in the *transportation, logistics, or fleet management* domains. Experience in projects with KPIs like route efficiency, fuel usage, delivery time, fleet utilization, etc. is preferred Knowledge of how to build *recommendation systems* and personalization algorithms using traditional ML models. Proficient in *Python*, *SQL*, and ML libraries like *scikit-learn*, *pandas*, etc and OOPs concepts. Experience with *cloud p...

Job Description Are you seeking an exciting opportunity to join a dynamic and growing team in a fast-paced and intellectually stimulating environment? This is a unique chance for you to work as a Statistics and Analytics Professional within the CO&D WKO Data Management team. Utilize your expertise in statistical techniques to deliver actionable insights and support data-driven decision-making. Join us and become part of a team that values innovation, analytical rigor, and excellence in quantitative research and data analysis. Job Summary As a Statistical Data Analyst within the Commercial & Investment Bank, you will be responsible for designing, executing, and interpreting statistical analys...

Company Description WNS (Holdings) Limited (NYSE: WNS), is a leading Business Process Management (BPM) company. We combine our deep industry knowledge with technology and analytics expertise to co-create innovative, digital-led transformational solutions with clients across 10 industries. We enable businesses in Travel, Insurance, Banking and Financial Services, Manufacturing, Retail and Consumer Packaged Goods, Shipping and Logistics, Healthcare, and Utilities to re-imagine their digital future and transform their outcomes with operational excellence.We deliver an entire spectrum of BPM services in finance and accounting, procurement, customer interaction services and human resources levera...

Comcast brings together the best in media and technology. We drive innovation to create the world's best entertainment and online experiences. As a Fortune 50 leader, we set the pace in a variety of innovative and fascinating businesses and create career opportunities across a wide range of locations and disciplines. We are at the forefront of change and move at an amazing pace, thanks to our remarkable people, who bring cutting-edge products and services to life for millions of customers every day. If you share in our passion for teamwork, our vision to revolutionize industries and our goal to lead the future in media and technology, we want you to fast-forward your career at Comcast. Job S...

Dear Candidate, Greetings from Global Healthcare Billing Partners Pvt Ltd! We are pleased to inform you about Opening with the Global Healthcare for the profile of PAYMENT POSTING Experience : 0.6Year - 3 Years Qualification : Any Graduate Essential Requirement :- Associate should have worked Experience in Payment Posting & Charge Entry with good knowledge of medical billing process. Location: Velachery & Vepery Shift: Day Contact Name : MALINI HR Contact Details -9003239650 / 8925808598 NOTE : (only Medical billing experience are eligible) Regards GLOBAL MALINI HR 90032 39650

Company: KGIS Website: Visit Website Business Type: Consulting Firm Company Type: Service Business Model: B2B Funding Stage: Bootstrapped Industry: IT consulting Salary Range: ₹ 8-13 Lacs PA Job Description Role Overview: We are looking for a Machine Learning Engineer to develop and implement cutting-edge machine learning algorithms and models. The ideal candidate will leverage expertise in machine learning, data analysis, and software engineering to deliver innovative solutions that solve complex problems and drive business growth. Key Responsibilities Develop and implement machine learning algorithms and models to solve business problems and optimize processes. Collaborate with data scient...

Business Information: The Hitachi Energy Indian Operations Center (INOPC) is a competence center with around 3000 skilled engineers who focus on tendering, engineering, planning, procurement, functional system testing, installation supervision, and commissioning. Over the last decade, it has evolved to become the largest engineering hub. The India Operations Centre is a key aspect of the Power Grids business Power Up transformation program. The INOPC team in Chennai supports Hitachi Energy’s units in over 40 countries, covering all four business units in the Power Grid sector. To date, the team has executed engineering and commissioning for projects in more than 80 countries. Mission Stateme...

Location : Think41, HSR layout Bangalore Job Type : Full-Time About Think41 Think41 is an early-stage startup with a mission to build a leading technology consulting firm providing Gen AI Services & Solutions. Our leadership team previously built HashedIn, a cloud services & solutions company acquired by Deloitte in 2021, now a cornerstone of Deloitte Engineering. With early funding established, Think41 is looking to assemble an all-star engineering team passionate about Gen AI tools and ecosystems. Role Summary Support day-to-day retail analytics across sales, margin, assortment, pricing/promotions, inventory and returns. Build reliable dashboards, write clean SQL/Python, run ad-hoc deep di...