Ml Data Scientist

Our client is seeking for a highly skilled and experienced Senior Data Scientist to join our dynamic team. If you have a passion for data, enjoy uncovering actionable insights, and are adept at creating advanced models, we want to hear from you. Responsibilities Develop data pipelines for efficient ETL processes and source relevant datasets Analyse and interpret data to find actionable insights and trends Enhance data by integrating third-party information and improving collection procedures Design and refine machine learning models, including the use of LLMs Develop and implement natural language processing (NLP) models for text analysis, sentiment analysis, and other language-based insights Create recommendation systems for tasks like fraud detection and time series analysis Implement A/B testing procedures and automated scoring systems Conduct ad-hoc analyses and present findings to stakeholders Ensure the effectiveness of models, including ML and NLP models, through testing and refinements Collaborate with cross-functional teams to implement data-driven solutions Requirements 5+ years of experience as a Data Scientist Proficiency in R, Python, SQL, Java, and familiarity with Scala or C++ Experience with data manipulation tools like SQL, Excel, pandas Strong knowledge of machine learning frameworks (e.G., TensorFlow, PyTorch) and ML methods Solid background in statistics and data visualization tools Proficiency in development tools like Jupyter Notebook, PyCharm, and Git Familiarity with cloud platforms, big data technologies, and NoSQL databases Location: Lisboa Contract Type: FULL_TIME Specialization: Tecnologias de informação Industry: TI Salary: Negotiable Work Type: Híbrido Experience Level: Gerente Job Reference: 2263882/001 Date Posted: 4 de Setembro de 2024 Consultant: Cátia Carlos #J-18808-Ljbffr