Ryan Sullivan Email & Phone Number
@e15group.com
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Who is Ryan Sullivan? Overview
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Ryan Sullivan is listed as Data Science Lead at City of Chicago, a with 6855 employees, based in Chicago, Illinois, United States. AeroLeads shows a work email signal at e15group.com and a matched LinkedIn profile for Ryan Sullivan.
Ryan Sullivan previously worked as Principal, Data and Analytics at Slalom and Senior Consultant, Data & Analytics at Slalom. Ryan Sullivan holds Master Of Business Administration (M.B.A.), Data Analytics from State University Of New York At Buffalo - School Of Management.
Email format at City of Chicago
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AeroLeads found 1 current-domain work email signal for Ryan Sullivan. Compare company email patterns before reaching out.
About Ryan Sullivan
Data science professional with experience managing a team of data scientists and analysts. I am particularly well versed in demand planning, space utilization optimization, and supply chain optimization with an emphasis on creating scalable solutions using AWS cloud infrastructure: custom, scalable models housed in Docker containers orchestrated with SageMaker and Lambda.
Listed skills include Management, Analysis, Strategy, Consulting, and 35 others.
Ryan Sullivan's current company
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Ryan Sullivan work experience
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Principal, Data And Analytics
Senior Consultant, Data & Analytics
Senior Manager, Data Science
-Led development on a completely serverless demand planning and space optimization solution. This solution uses custom predictive and optimization models housed in Docker containers orchestrated via Lambda and SageMaker.-Demonstrated the ability to create solutions and tools from abstract business requirements in wide variety of analytics disciplines: predictive analytics, demand forecasting, recommender algorithms, and Natural Language Processing.-Mentored junior analysts and taught them best practices on predictive modeling, Docker, agile development and the AWS cloud.
Data Science Manager
Artificial Intelligence Analyst
Bi Analyst Intern
- Implemented a machine learning style algorithm that drastically improved occupancy forecasting for Delaware North’s Park Services. This included mining and transforming complex time series data. - Created a dynamic dashboard for tracking and analyzing resort performance using SAS Visual Analytics, including writing the SQL code that dynamically creates the data sets for the report. Developed multiple algorithms in Python that structure unstructured financial data for each of Delaware North’s NFL subsidiaries.
Financial Modeling Intern
-Accomplished market research using advanced data scraping techniques: html scraping using Python and the Beautifulsoup package and automated data extraction of tax form 990 files with a bespoke Python program. - Successfully performed a full financial sensitivity analysis of future operational decisions using excel and presented the analysis directly to the Board of Directors of the project. - Created a comprehensive modeling tool in Excel for the key stakeholders to perform ad hoc analysis of operational decisions. Using data tables and linear programming macros, this tool allowed users to manually adjust a series of inputs and analyze the impact of their decisions on the 10-Year NPV while also giving the user a dynamically generated budget and marginal revenue targets to achieve positive NPV.
Intern
-Created new reporting procedures in Microsoft Excel that gained immediate executive visibility and put renewed focus on a particular operational opportunity.-Forecasted loan volume using ARIMA regression techniques in Python and visualized that data in concise, easily interpretable reports for leadership. -Mined, munged, scrubbed, and analyzed data sets. Analysis included decomposing yearly, monthly, and seasonal trends, regression testing, correlation and covariance analysis, and data visualization. -Invited to present my analysis to senior leadership with a presentation based on “Presentation Zen” principles.
Manager
• Led 63 employees and reduced employee turnover 10% over my predecessor by re-evaluating all employee availabilities and personally handling recruiting responsibilities. • Reorganized our server workflow and station design, raising our measured attentiveness of server by 11% in Q1 2015 while also lowering our overall percent of comp food from 1.1% to .84% in the same quarter.• Two of my direct hires were chosen by leadership to open restaurants in both the United States and Mexico because of their extraordinary fit for their position.• Recognized as the Manager of the Quarter for my restaurant 5 times during my tenure due to my unwavering commitment to both our guests and our staff.
Manager/Assitant Kitchen Manager
• Managed more than 20 employees, including line cooks, prep staff, dishwashers and stewards.• Forecasted and directly managed a culinary operations budget in excess of $200,000 monthly.• Managed vendor relations and successfully reduced produce cost by 3% by adding an additional vendor to the restaurant and re-organizing our internal order sheet bi-weekly with updated prices.• Scored in the top 10 % among all restaurants in internal food safety audit by implementing a new hourly staff accountability program in the restaurant• Managed the hiring cycle for all new culinary hires, including recruiting, on-boarding, and on the job training.
Colleagues at City of Chicago
Other employees you can reach at cityofchicago.org. View company contacts for 6855 employees →
Rios Luis
Colleague at City Of ChicagoGreater Chicago Area, United States
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Taisha Manning
Colleague at City Of ChicagoGreater Chicago Area, United States
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Jimmie Gardner
Colleague at City Of ChicagoGreater Chicago Area, United States
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Felisa A Cross
Colleague at City Of ChicagoGreater Chicago Area, United States
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Mike Habschmidt
Colleague at City Of ChicagoGreater Chicago Area, United States
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Nedrick Miller
Colleague at City Of ChicagoGreater Chicago Area, United States
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Gwendolyn Polk-Wills
Colleague at City Of ChicagoGreater Chicago Area, United States
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Bill Fitzgibbons
Colleague at City Of ChicagoGreater Chicago Area, United States
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Travelle Stewart
Colleague at City Of ChicagoGreater Chicago Area, United States
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Arleseuia Ford
Colleague at City Of ChicagoGreater Chicago Area, United States
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Ryan Sullivan education
Master Of Business Administration (M.B.A.), Data Analytics
Bachelor Of Arts (B.A.), History
Frequently asked questions about Ryan Sullivan
Quick answers generated from the profile data available on this page.
What company does Ryan Sullivan work for?
Ryan Sullivan works for City of Chicago.
What is Ryan Sullivan's role at City of Chicago?
Ryan Sullivan is listed as Data Science Lead at City of Chicago.
What is Ryan Sullivan's email address?
AeroLeads has found 1 work email signal at @e15group.com for Ryan Sullivan at City of Chicago.
Where is Ryan Sullivan based?
Ryan Sullivan is based in Chicago, Illinois, United States while working with City of Chicago.
What companies has Ryan Sullivan worked for?
Ryan Sullivan has worked for City Of Chicago, Slalom, E15 Group, Delaware North, and S.S. Columbia Project.
Who are Ryan Sullivan's colleagues at City of Chicago?
Ryan Sullivan's colleagues at City of Chicago include Rios Luis, Taisha Manning, Jimmie Gardner, Felisa A Cross, and Mike Habschmidt.
How can I contact Ryan Sullivan?
You can use AeroLeads to view verified contact signals for Ryan Sullivan at City of Chicago, including work email, phone, and LinkedIn data when available.
What schools did Ryan Sullivan attend?
Ryan Sullivan holds Master Of Business Administration (M.B.A.), Data Analytics from State University Of New York At Buffalo - School Of Management.
What skills is Ryan Sullivan known for?
Ryan Sullivan is listed with skills including Management, Analysis, Strategy, Consulting, Agile Project Management, Leadership, Scrum, and Rally.
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