Machine Learning

**Descripción larga**:**Location**:any state of Mexico**Industry - Sector: CPRS****General description**Will collaborate with the centralized Data Science team on delivering high-value AI projects across diverse business areas. These areas include (but are not limited to): Revenue Management, Digital, E-Commerce & Marketing, Supply Chain, and Marine Operations.Will develop and maintain scalable AI solutions that support measurable business impact and revenue growth by combining business domain knowledge with new, cutting-edge technologies in the field of Artificial Intelligence, Machine Learning, Optimization & Big Data.Will work independently to develop, productionize and maintain AI capabilities within the Cloud that will continue to keep Royal Caribbean Cruise Lines ahead of its competitors in this space.**Responsabilities**Data Scientist ResponsibilitiesInterpret and analyze data problems using advanced modeling techniquesBuild robust data pipelines using big-data toolsCombine data across different data systems and streamsMaintain data quality and integrityIndependently build analytic systems, predictive models, and optimization engines within a cloud environmentTest, monitor, and improve performance of data-driven products using industry leading practicesOngoing self-improvement and experimentation with new machine-learning models and techniquesVisualize data, create reports and dashboards, and build interactive appsPlan projects and timelines for assigned projects.Communicate competently with business stakeholders up to the director-levelBe a primary point contact for assigned business stakeholdersResponsible for change-management and urgent requestsData Science SkillsetExperience with statistical methods such t-test of means, Tukey-HSD tests of means on groups, ANOVA, Proportion tests, data normalization and scaling, univariate and multivariate outlier detection.Experience with modeling techniques such as linear models, decision trees, neural networks, k-nearest-neighbor, support vector machines, cluster analyses, and ensembling methods.Experience with Linear and Mixed Integer Optimization techniques.Experience with NLP and other Deep Learning tools (such as TensorFlow or Keras).Experience with frameworks and languages designed for big-data analysis, including Hadoop, Spark, or DaskExperience with cloud computing frameworks or APIs such as Microsoft Azure, Amazon Web Services and Google Cloud Platform.Experience with Agile Software DevelopmentExperience in a large corporation or consulting firm with focus in marketing strategies, modeling, CRM and management sciences/statistics highly desiredStrong Oral and Written skills.Required Years of Experience5+ years experience with any of the following programming languages: R, Python, Java, C++, C#, Scala, SAS, MATLAB or similar scripting languages. Similar experience and proficiency with SQL required.5+ years experience across a breadth of data science, AI and machine learning disciplines including, but not limited to: forecasting, natural language processing (topic modeling, semantic search, text classification), deep learning and GPU-based algorithms (CNN, LSTM), computer vision5+ years designing experiments and researching novel solutions beyond established literature or documentation2+ years of experience deploying models in production,3+ years of experience building data pipelinesExperience with data mining processes (SEMMA, CRISP-DM), data preparation, consolidation, imputation, transformation, interaction, variable reduction, modeling, maintenance, and post-mortem analysis**Key Words**Data science, Python, R, machine learning,