Data Scientist

Do you want to build a career that is truly worthwhile? Working at the World Bank Group provides a unique opportunity for you to help our clients solve their greatest development challenges. The World Bank Group is one of the largest sources of funding and knowledge for developing countries; a unique global partnership of five institutions dedicated to ending extreme poverty, increasing shared prosperity and promoting sustainable development. With 189 member countries and more than 120 offices worldwide, we work with public and private sector partners, investing in groundbreaking projects and using data, research, and technology to develop solutions to the most urgent global challenges.

The Information and Technology Solutions (ITS) Vice Presidential Unit (VPU) enables the World Bank Group to achieve its mission of ending extreme poverty and boost shared prosperity on a livable planet by delivering transformative information and technologies to its staff working in over 150+ locations. For more information on ITS, see this video: https://www.youtube.com/watch?reload=9&v=VTFGffa1Y7w

ITSAI develops platforms that create an enabling environment for leveraging AI, Machine Learning, and Search Technologies and injecting them into our digital products. We create solutions that enhance productivity, improve decision-making, and increase automation, strengthening our digital landscape. Our team develops and supports systems using traditional machine learning and generative AI models, streamlining operations and empowering business units to automate processes and make data-driven decisions.

Objective: The primary objective of this position is to design, develop, and implement machine learning models and systems that leverage knowledge graphs, generative AI, deep learning, classical machine learning models, and statistical analysis to solve complex problems and drive data-driven decision-making within the organization.

Responsibilities:

• Build and enhance machine learning models through all phases of development including design, training, validation, and implementation etc.
• Work on projects involving generative AI, large language models, and retrieval-augmented generation (RAG)
• Unlock insights by analyzing large scale of complex numerical and textual data and identifying trends.
• Partner with a cross-functional team of data engineers, software engineers, and data visualization to deliver projects.
• Research and evaluate emerging technologies.
• Write efficient, maintainable, and well-documented Python code.
• Develop data science solutions based on tools and cloud computing infrastructure.

Selection Criteria:

• Bachelor’s or Master’s degree in Computer Science, Data Science, or a related field with 2 years of experience in machine learning or AI development OR equivalent combination of education and experience.
• Demonstrated track record of successful ML/AI project implementations.

Required Skills and Expertise:

• In-depth knowledge of large language models (LLMs).
• Experience with retrieval-augmented generation (RAG) techniques.
• Require a good understanding of deep learning architectures and algorithms.
• Proven experience in machine learning, deep learning, and statistical analysis.
• Experience with machine learning frameworks and libraries such as TensorFlow, PyTorch, scikit-learn, and Keras.
• Strong understanding of regression models and ensemble methods.
• Ability to select and apply appropriate ML algorithms for given problems.
• Expertise in statistical analysis and hypothesis testing.
• Skills in exploratory data analysis and data visualization.

Source: https://worldbankgroup.csod.com/ats/careersite/JobDetails.aspx?id=29303&site=1