Jobs for freelance data science engineer python sql at Chicago

DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk. Headquartered in Chicago with offices...

Position Summary NAR is seeking a Data Analyst to help deliver data-driven insights, analytics solutions, and AI-enabled products that support decision-making across the organization. This role focuses on working directly with business stakeholders to understand analytical requirements, transform complex and fragmented data into actionable information, and...

DESCRIPTION: Duties: Design, develop and implement software solutions. Solve business problems through innovation and engineering practices. Perform all aspects of the Software Development Lifecycle (SDLC) including analyzing requirements, incorporating architectural standards into application design specifications, documenting application specifications,...

Industry/SectorNot ApplicableSpecialismData, Analytics & AIManagement LevelManagerJob Description & SummaryAt PwC, our people in data and analytics engineering focus on leveraging advanced technologies and techniques to design and develop robust data solutions for clients. They play a crucial role in transforming raw data into actionable insights, enabling...

Company Description PHM is the leading health media agency in the US, built for the modern healthcare experience. Here, industry depth meets media scale, where data becomes direction, where creativity and storytelling bring truth to life, and where orchestration replaces fragmentation.Dedicated to making brands discovered, PHM redefines what...

Job Description At Epsilon, we do more than collect and store data. We help some of the world’s biggest brands discover real opportunities inside the data types, delimiters and decimals. We are looking for a Senior Data Engineer to help build the next generation of our cloud data platform. This role is ideal for an engineer who thrives on...

DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk. Headquartered in Chicago with offices...

The Team The Market Insights & Activation (MI&A) team sits within Deloitte's Growth & Purpose organization-the function responsible for shaping how the firm grows, competes, and wins in market. Our mission is to proactively capture real-time market shifts, shape firm go-to-market strategy, and fuel Deloitte's growth ambition. We are laser-focused on helping...

Senior Consultant, Data Science – Elevate – Healthcare & Life Sciences In the United States -Boston | Chicago  At Simon-Kucher, our vision is to become the world's leading growth specialist. We are a global management consulting firm that specializes in strategy, marketing, pricing, and sales. We help companies optimize their commercial...

About Akuna:   Akuna Capital is an innovative trading firm with a strong focus on collaboration, cutting-edge technology, data driven solutions, and automation. We specialize in providing liquidity as an options market maker, meaning we are committed to providing competitive quotes that we are willing to both buy and sell. To do this successfully, we...

Company Description PHM is the leading health media agency in the US, built for the modern healthcare experience. Here, industry depth meets media scale, where data becomes direction, where creativity and storytelling bring truth to life, and where orchestration replaces fragmentation.Dedicated to making brands discovered, PHM redefines what...

Senior Data EngineerMust Have Technical/Functional Skills• ETL/ELT concepts (pipelines, incremental loads, validation)• Advanced SQL (CTEs, joins, performance tuning)• Python (modular code, testing, CI/CD)• PySpark (distributed processing, optimization)• Azure Data Factory (pipelines, triggers, monitoring)• Databricks (Delta Lake, workflows,...

Job TitleData EngineerJob Description SummaryKey Objectives:Supports the development, optimization, and maintenance of Cushman & Wakefield’s commercial real estate (CRE) forecasting infrastructure across the Americas. This role is focused on engineering robust data pipelines, automating model workflows, and ensuring the integrity and scalability of...

Senior Software Engineer, Python Programmer Fitch Ratings is currently seeking a Senior Software Engineer specializing in Python Programming or applications to join our team in Chicago. In this role, you will support the development and delivery of applications based on Python and AWS, Azure cloud platform. You will collaborate with dynamic teams committed...

Company DescriptionHalo Group is a premier provider of IT talent. We place technology experts withinthe teams of the world’s leading companies to help them build innovativebusinesses that keep them one step closer to their customers and one stepahead of the competition. We offer a meaningful work environment foremployees, attractive and interesting...

Location(s)Alpharetta, Georgia, Birmingham, Alabama, Chicago, Illinois, Downers Grove, Illinois, Jacksonville, Florida, Remote-CT, Remote-NJ, Remote-OH, Remote-PA, Remote-RI, Remote-VADetailsKemper is one of the nation’s leading specialized insurers. Our success is a direct reflection of the talented and diverse people who make a positive difference in the...

Company Description PHM is the leading health media agency in the US, built for the modern healthcare experience. Here, industry depth meets media scale, where data becomes direction, where creativity and storytelling bring truth to life, and where orchestration replaces fragmentation.Dedicated to making brands discovered, PHM redefines what...

Company Overview Everything we do is for educators. We’re partnering with them to advance a bold vision for education that boosts district performance and student success. At Follett Software, we empower educators across roles with technology that streamlines processes and manages information and resources to improve their schools, increase student...

Industry/SectorNot ApplicableSpecialismData, Analytics & AIManagement LevelSenior AssociateJob Description & SummaryAt PwC, our people in data and analytics engineering focus on leveraging advanced technologies and techniques to design and develop robust data solutions for clients. They play a crucial role in transforming raw data into actionable insights,...

Location(s)Alpharetta, Georgia, Birmingham, Alabama, Chicago, Illinois, Dallas, Texas, Jacksonville, Florida, P&C-Butterfield Road-Downers Grove-IL-AAC, Remote-CT, Remote-MD, Remote-OH, Remote-PA, Remote-RI, Remote-VA, St. Louis, MissouriDetailsKemper is one of the nation’s leading specialized insurers. Our success is a direct reflection of the talented...