Immanuel Williams, Ph.D. Email and Phone Number
San Luis Obispo, CA, US
Immanuel Williams, Ph.D.'s Location
San Luis Obispo, California, United States, United States
Immanuel Williams, Ph.D.'s Contact Details
Immanuel Williams, Ph.D. work email
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Immanuel Williams, Ph.D. personal email
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Immanuel Williams, Ph.D. phone numbers
About Immanuel Williams, Ph.D.
Dedicated lecturer, author, and data scientist.
Immanuel Williams, Ph.D.'s Current Company Details
California Polytechnic State University-San Luis Obispo
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Assistant Professor
San Luis Obispo, CA, US
Immanuel Williams, Ph.D. Work Experience Details
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Assistant ProfessorCalifornia Polytechnic State University-San Luis ObispoSan Luis Obispo, Ca, Us
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Faculty LecturerCalifornia Polytechnic State University-San Luis Obispo Sep 2018 - PresentSan Luis Obispo, Ca, Us
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FounderGato365 Learning Center Mar 2015 - Present -
Visiting LecturerPurdue University Aug 2023 - Aug 2024West Lafayette, In, UsProvided comprehensive instruction in data science, covering data extraction, transformation, visualization, and interpretation from diverse sources, including Spotify, sports, and social media.Introduced programming concepts in R, supplemented with ChatGPT to enhance student comprehension.Empowered students with no prior programming experience to confidently analyze real-world data.Highlighted the importance of ethical considerations in data collection and analysis, ensuring students make informed decisions in their future endeavors. -
Data AnalystUniversity Of Tennessee, Knoxville Apr 2018 - Aug 2018Knoxville, Tn, UsDatabase Management: - ETL Validation -
University LecturerUniversity Of California, Santa Cruz Apr 2017 - Jun 2018Santa Cruz, Ca, UsTaught:AMS 7 - Statistical Methods For The Biological, Environmental, And Health SciencesAMS80A - Gambling And GamingAMS80B - The Art of Data Visualization -
LecturerCalifornia State University, Monterey Bay Aug 2015 - Jun 2017Seaside, Ca, UsTaught:MATH 130 - PrecalculusMATH 151 - Calculus IISTAT 250 - Applied Statistics -
Research InternNaval Postgraduate School Jun 2015 - Dec 2015Ca, UsThe main purpose of this internship is to implement data analytics for the amalgamation of longitudinal data collected on individuals with respect to organizational resilience. My responsibility was to help organize and develop reports on the data collected. I was also involved in a research team to develop insights, conclusions, and recommendations that would be part of technical reports Navy commands. The statistical techniques that will be potentially implemented within this assignment are: Social Network Analysis (SNA), Structural Equation Modelling (SEM) and Hierarchical Linear Modeling (HLM). -
Research InternEducational Testing Service (Ets) May 2014 - Jul 2014Princeton, Nj, UsTest speededness is defined as the failure to complete an assessment within a specified period of time. Speededness impacts item parameter calibration within an item response theory (IRT) framework. The scope of this research is to examine the impact of test speededness on the item calibration and true score equating for a mixed format assessment via a simulation study. The results show that if there is a high presence of test speededness then the item parameters and the true score equating will be distorted. The data management and statistical analysis was carried out in R. -
Research AssistantRutgers University May 2011 - Aug 2011New Brunswick, Nj, UsThe purpose of this research was to understand the derivation and analysis of the structure and measurement models within cognitive diagnosis models (CDMs). CDMs are typically used for educational assessment purposes, which involve the presence or absence of a certain skill or trait. I was responsible for the evaluation of relevant structural models with respect to learning progressions. I also ran various simulations that represented different testing situations where the primary goal was to determine the examinees skills. -
Research InternSocial Security Administration Feb 2011 - May 2011Baltimore, Md, UsThere are various outlier detection methods that can be used to determine outliers within a data set. The task at SSA was to use longitudinal data analysis to determine the number of counties within each state in the United States that contained outliers compared to previous years’ data. I was responsible for creating the code that longitudinally analyzed the data. -
Statistical ConsultantUniversity Of Maryland Baltimore County Jan 2011 - May 2011Baltimore, Md, UsData was collected by Civic Works (a sector of AmeriCorp) to determine if the amount of energy used in poverty-stricken households in Baltimore, Maryland, would decrease after a new source of energy was supplied. This project required the utilization of linear regression models to determine if the new source of energy had an effect. One of my tasks was to run these regression models and to create new models that used ancillary information to determine if the new source of energy had an effect. I also had to create an alternative statistical method that verified the result that was found. -
Research AssistantUniversity Of Maryland School Of Pharmacy Jun 2010 - Jan 2011Baltimore, Md, UsSimulations were run within a complicated transporter model (cellular diffusion) for the purpose of making generalizations and simplifications to the model. Simplifications to the complicated model would eliminate non-essential steps that lower the number of parameters that need to be estimated. My main focus was to create the code for various complicated models and remove steps within the model to determine analytically if the steps were essential. -
Research AssistantUniversity Of Maryland Baltimore County Sep 2009 - May 2010Baltimore, Md, UsA mathematical model was derived and analyzed to represent gangs within a closed area. The primary purpose of this project was to find ways to mathematically lower the level of gangs within closed areas. My task was to create this model mathematically and also find various methods of lowering the gang levels.
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Research AssistantRutgers University Jun 2009 - Aug 2009New Brunswick, Nj, UsThe utilization of a mathematical model was derived to represent how human immunodeficiency virus (HIV) spreads within a poverty-stricken development. An economic model was also used to track the monetary resources within the community. Both models were used to determine the sustainability of the community if limited treatment was instilled. My responsibility was to modify a pre-existing mathematical model to incorporate the economics of a community and its effects on a HIV poverty-stricken community.
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Research AssistantUniversity Of Maryland Baltimore County Feb 2008 - Aug 2008Baltimore, Md, UsMathematical models were used to represent biological mechanisms with respect to drug therapy within the human body. The purpose of this project was to model the intake of different kinds of medications and analyze their effects on the human body. My task was to create the code that represented this mathematical model and determine what thresholds made the medication effective mathematically.
Immanuel Williams, Ph.D. Skills
Statistics
Data Analysis
R
Microsoft Office
Research
Public Speaking
Matlab
Numerical Analysis
Data Mining
Microsoft Excel
Sas Programming
Teaching
Time Series Analysis
Maple
C++
Python
Psychometrics
Item Response Theory
Ols Regression
Support Vector Machine
Neural Networks
Decision Trees
Hidden Markov Models
Natural Language Processing
Sql
Hierarchical Linear Modeling
Multivariate Statistics
Ridge Regression
Lasso
Principal Component Analysis
Java
Classification
K Nearest Neighbors
Cluster Analysis
Game Theory
Markov Chain Monte Carlo
Monte Carlo Simulation
Expectation Maximization
Arcgis
Immanuel Williams, Ph.D. Education Details
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University Of California, BerkeleyFull Stack Development -
Rutgers Graduate School Of EducationEducation Measurement And Statistics
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Rutgers UniversityStatistics
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Stanford UniversityComputer Science
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University Of Maryland Baltimore CountyMathematics
Frequently Asked Questions about Immanuel Williams, Ph.D.
What company does Immanuel Williams, Ph.D. work for?
Immanuel Williams, Ph.D. works for California Polytechnic State University-San Luis Obispo
What is Immanuel Williams, Ph.D.'s role at the current company?
Immanuel Williams, Ph.D.'s current role is Assistant Professor.
What is Immanuel Williams, Ph.D.'s email address?
Immanuel Williams, Ph.D.'s email address is im****@****365.com
What is Immanuel Williams, Ph.D.'s direct phone number?
Immanuel Williams, Ph.D.'s direct phone number is +173220*****
What schools did Immanuel Williams, Ph.D. attend?
Immanuel Williams, Ph.D. attended University Of California, Berkeley, Rutgers Graduate School Of Education, Rutgers University, Stanford University, University Of Maryland Baltimore County.
What skills is Immanuel Williams, Ph.D. known for?
Immanuel Williams, Ph.D. has skills like Statistics, Data Analysis, R, Microsoft Office, Research, Public Speaking, Matlab, Numerical Analysis, Data Mining, Microsoft Excel, Sas Programming, Teaching.
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