Ari Iwunze
Data Scientist at DaVinci AI LLC- Claim this Profile
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Bio
Experience
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Data Scientist
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Jun 2020 - Present
* Participated in defining use cases in relation to the client. Utilized data wrangling tools like SQL and pandas for data transformation. * Used Python to scrape, clean, and perform statistical analysis on large datasets. * Built iDiagnosis using a transfer learning algorithm, VGG-19, to diagnose and classify diseases.* Leveraged tweets to develop sentiment analysis models that helped improve sales and marketing strategies for clients. * Participated in defining use cases in relation to the client. Utilized data wrangling tools like SQL and pandas for data transformation. * Used Python to scrape, clean, and perform statistical analysis on large datasets. * Built iDiagnosis using a transfer learning algorithm, VGG-19, to diagnose and classify diseases.* Leveraged tweets to develop sentiment analysis models that helped improve sales and marketing strategies for clients.
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Calabar Kitchen
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United States
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Information Services
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1 - 100 Employee
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Data Analyst
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Apr 2018 - Feb 2020
* Analyzed old information architectures and contributed to the design and development of the new ones. * Reduced payroll costs by analyzing customer traffic and offering staffing recommendations. * Forecasted inventory depletion and the outcomes of new menu introductions based on seasonal demands. * Performed A/B testing & post-promotion analysis on various Facebook, radio & tv advertisement campaigns. * Analyzed the food menu's pricing model and interpreted seasonal trends to ensure goals were met and exceeded.
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National Science Foundation (NSF)
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United States
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Research Services
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700 & Above Employee
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Research Analyst Intern
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Jun 2015 - Dec 2015
* Carried out various performance tests on Ultra-High Performance Concrete. * Visualized the strain patterns using the Digital Image Correlation system. * Calculated key structural properties of UHPC using the data extracted from the DIC system. * Ultimately rejected our null hypothesis which stated that there was no statistically significant difference between High-Performance Concrete and Ultra-High Performance Concrete. * Carried out various performance tests on Ultra-High Performance Concrete. * Visualized the strain patterns using the Digital Image Correlation system. * Calculated key structural properties of UHPC using the data extracted from the DIC system. * Ultimately rejected our null hypothesis which stated that there was no statistically significant difference between High-Performance Concrete and Ultra-High Performance Concrete.
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