Hire the best Data Scientists in Alexandria, VA
Check out Data Scientists in Alexandria, VA with the skills you need for your next job.
- $80 hourly
- 5.0/5
- (5 jobs)
I am an Air Force Officer working as an Operations Research Analyst, with experience in ML/AI, data science, optimization, and Microsoft excel.Data Science
Quantitative AnalysisMathematicsR ShinyMicrosoft ProjectOperations ResearchArtificial IntelligenceMathematical OptimizationMachine LearningStatisticsMicrosoft ExcelData AnalysisData VisualizationPythonR - $110 hourly
- 5.0/5
- (1 job)
I am a cognitive scientist with 10+ years of experience conducting human-centered research. Areas of expertise: • quantitative & qualitative analysis • human decision-making • designing novel tasks and measures of human performance • statistical programming (R, SPSS) • web development (Python, HTML/CSS, JavaScript) • survey design • research design • causal inference • communicating technical information (e.g., oral, written, teaching)Data Science
Academic WritingData AnalysisExperiment DesignJavaScriptQuantitative AnalysisPsychometricsSurvey DesignData CollectionData Analysis ConsultationIBM SPSSPsychologyWeb DevelopmentRQualtrics - $50 hourly
- 0.0/5
- (1 job)
I'm a champion of best practices and robust code dedicated to doing well by doing good. Looking for limited-scope projects, fixed-price contracting as well as programming consulting and "spot-welding" work. - The code I deliver for you will be clean, well-tested, self-documenting and easily maintained in my absence. - Any of your employees I partner with will end our time together knowing more than they knew when we started - My solutions will meet needs and address problems you didn't even know you hadData Science
CUDAGitBashETL PipelineData CleaningData AnalysisLinuxSQLAlchemyCI/CDETLSQLpandasPython Scikit-LearnPython - $39 hourly
- 0.0/5
- (0 jobs)
Results-driven Data Scientist with a Master of Science in Data Science and a proven background in leveraging data to address information challenges in humanitarian contexts. Proficient in Python, SQL, and data preprocessing. Fluent in Amharic (language of Ethiopia, in East Africa). Seeking to contribute expertise in data analysis, information management, and community-driven data solutions to support vulnerable groups in crisis situations.Data Science
Data EntryVisualizationData AnalysisData Visualization - $50 hourly
- 0.0/5
- (0 jobs)
Results driven professional with experience of working with crossfunctional project teams in data analysis and analyzing multimillion dollar operations. Able to multitask, anticipate upcoming problems, evaluate operational needs and implement strategies that increase productivity, enhance quality, and improve cost effectiveness. Specialties:Business Acumen / Data Analytics/ Regression Modelling / Data Analysis /Data Visualization / Predictive Modeling IT Skills: Python, R programming, SQLData Science
PythonSQLMathematicsSupervised LearningUnsupervised LearningDeep LearningLogistic RegressionLinear RegressionNatural Language ProcessingNLP TokenizationNLTKMachine Learning ModelStatistical AnalysisMachine Learning - $30 hourly
- 5.0/5
- (2 jobs)
Summary of Experience As a Modeling and Simulation and Data Analyst, I am well-versed in running, troubleshooting, and analyzing simulations to support government programmatic decisions and assessments. With a data analytics background, I have a familiarity with optimization models and linear and non-linear programming. I have a wide array of experience using SQL and R to parse through data and provide insights and interesting findings. I am an expert in Excel with intermediate experience using VBA.Data Science
LinuxEngineering SimulationModelingMicrosoft PowerPointData MiningSQL ProgrammingDatabaseManagement Information SystemMicrosoft AccessVisual Basic for ApplicationsRMicrosoft ExcelSQL - $30 hourly
- 0.0/5
- (0 jobs)
I am a dedicated Data Scientist with a Ph.D. in Chemistry and a Graduate Certificate in Data Science, combining expertise in materials science, energy systems, and data science. My research has focused on leveraging machine learning for predictive modeling, optimization, and data analysis, with hands-on experience in algorithm design, data visualization, and feature engineering. I am passionate about using data science techniques to solve complex real-world problems, and I bring a strong interdisciplinary background to my work. Skills: • Programming & Data Analysis: Python, R, SQL, Pandas, NumPy, Matplotlib • Machine Learning: Neural Networks, TensorFlow, Keras, Scikit-learn • Data Management & Manipulation: Data Cleaning, Transformation, Feature Engineering • Data Visualization: Visualizing complex datasets using advanced techniques • Algorithm Design & Experimental Design: Developing and testing predictive models and algorithmsData Science
Artificial IntelligenceExperiment DesignData VisualizationSQLRPythonData AnalysisMachine Learning - $17 hourly
- 0.0/5
- (0 jobs)
Graduate with a Bachelor's degree in Mathematics and Computer Science from the University of Cady Ayad (Morocco). Actively building a foundation in Data Science and Machine Learning. Eager to apply mathematical and computational skills to analyze data effectively. Committed to ongoing learning and excited to explore opportunities in the evolving field of data-driven technologies.Data Science
SQLPythonData AnalysisMachine Learning - $25 hourly
- 0.0/5
- (0 jobs)
SUMMARY I'm a data science and environmental engineer with an experience of seven years in the field of air pollution modeling, wastewater resource recovery and rainfall modeling. I use different data science tools to solve and understand environmental issues. I am expert in different spatial and temporal data analysis. Feel free to contact me if you have any questions.Data Science
Data WranglingUnix ShellData ScrapingJupyter NotebookGitHubGitBig DataData VisualizationRData AnalyticsRStudioPython Want to browse more freelancers?
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