Jonathan A. Walker

Jr Data Scientist at Tethr
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Contact Information
us****@****om
(386) 825-5501
Location
Austin, Texas Metropolitan Area

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Bruce Warren

Mr. Walker worked as intern here with us at Crown the summer before he started his graduate studies. His mission was to examine data we compile to see if we could discover ways to augment our analysis techniques, which he most certainly accomplished. He was given a lot of latitude to perform his initial assessment and then worked up a very nice study which has helped us to understand better a very specific predictive model we were attempting to improve. I absolutely enjoyed having Jonathan here and predict with confidence that he will be a very high functioning, well liked, and productive team member for whomever or wherever he one day he is employed. Best wishes Jonathan!

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Experience

    • United States
    • Software Development
    • 1 - 100 Employee
    • Jr Data Scientist
      • Jan 2017 - Present

      Tethr’s vision is a world where every company listens, and every customer is heard. Tethr is a cloud-based conversation intelligence platform that combines powerful AI, machine learning and decades of customer experience research to surface contextual insights from phone calls and other customer interactions. Customers are using Tethr to quickly, easily and accurately turn large amounts of unstructured voice of customer conversation data into insights that fuel smarter decisions and improved business performance, enabling them to become Listening Enterprises. Show less

    • United States
    • Higher Education
    • 700 & Above Employee
    • Tutor IV
      • Aug 2016 - May 2017

      - Instruct students in mathematics, chemistry, and physics teaching both fundamentals and problem solving skills. - Maintain knowledge of areas of mathematics including algebra, calculus, linear algebra, finite mathematics, statistics, etc. improving student ability and understanding. - Demonstrate to students how to address problems in chemistry relating to dimensional analysis, limiting reactant, rate laws, ICE, etc. to create a solid foundation from which to approach future problems. - Exhibit knowledge of physics by showing students methods of approaching problems through use of formulas and free-body diagrams to concrete understanding of techniques in general physics. Show less

    • United States
    • Education Administration Programs
    • 700 & Above Employee
    • Tutor
      • Aug 2016 - Dec 2016

      - Aid at-risk, high school students in understanding in the areas of mathematics, science, reading, and writing improving their overall abilities and grades in classwork. - Perform push-in or pull-out tutoring to best engage the students in learning addressing individual needs on-the-fly. - Maintain performance records to establish that students are prepared for the STAR exams ensuring positive scores for the students and school. - Aid at-risk, high school students in understanding in the areas of mathematics, science, reading, and writing improving their overall abilities and grades in classwork. - Perform push-in or pull-out tutoring to best engage the students in learning addressing individual needs on-the-fly. - Maintain performance records to establish that students are prepared for the STAR exams ensuring positive scores for the students and school.

    • United States
    • Environmental Services
    • 1 - 100 Employee
    • Canvasser/Field Manager
      • May 2016 - Aug 2016

      Campaigning and Fundraising While Maintaining a Crew - Recruiting of new team members to improve impact of office and increase membership. - Training of new team members to ensure they are capable of becoming positive and effective canvassers meeting quotas and increasing public membership. - Managing a crew of 5 canvassers per day to get them to a location determined previously on time and ready to perform to meet the goals assigned to them that day while maintaining a positive and supportive demeanor. - Campaigning to educate the public and obtain needed support leaving every interaction positively and professionally. - Fundraising to obtain supportive public members that help us to plan and budget throughout the year. - Remaining flexible to allow for sudden and unexpected obstacles to be addressed quickly and efficiently. Show less

    • United States
    • Higher Education
    • 700 & Above Employee
    • Research Assistant
      • Jan 2013 - May 2016

      Implementation of Non-Traditional Fitting Algorithms to Computational Studies of Radiation-Induced Chemical Species - Performed simulations and experiments of various radiation-induced chemical systems to improve fundamental understanding ofradiation chemistry publishing research articles advancing knowledge with in the physical chemistry community. - Created programs to work along side or connect into chemical simulation software parallelizing and deceasing the time needed for calculation improving throughput. - Generated scripts to perform analysis of data of complex chemical systems collected during experiments and simulations using Python reducing time spent performing repetitive tasks by hand. Show less

    • United States
    • Oil and Gas
    • 1 - 100 Employee
    • Intern/Consultant
      • May 2012 - Dec 2013

      Improvement of Techniques and Models for Accuracy and Prediction from Real-Time, Broad-Spectrum Mud-Gas Data Collected during Exploration. - Improved existing analysis techniques within Microsoft Excel and integrated multiple spreadsheets to form optimized workbook reducing user training time and complexity. - Created algorithms using Microsoft Excel and Python for implementation in data analysis increasing accuracy of predictive models. - Worked directly with members of the analysis team and company president testing and developing new or updated techniques for analysis and visualization of data leading to better customer understanding of analysis results. - Consulted with the company regarding progress and development of further analysis methods through email and other forms of long-distance communication maintaining and improving upon techniques developed during the time on location. Show less

    • Assistant Manager
      • May 2005 - Jul 2012

      - Maintained the store front, inventory, accounts receivable, and sales reports keeping well-organized and clean records. - Established new methods for organization, recording, and transferal of information thus improving bookkeeping and inventory control. - Repaired mechanical and electronic devices for customers keeping customer satisfaction high. - Interacted with customers remotely or in-person providing technical support, performing installation, or selling merchandise. - Managed installations and installation schedules of televisions and appliances purchased through the store keeping deliveries on time and meeting standards. Show less

    • United States
    • Higher Education
    • 700 & Above Employee
    • Research Intern
      • May 2011 - Jul 2011

      - Created tagged proteins for extraction successfully isolating encoding genes. - Performed replication of modified genomes using techniques such as PCR replicating DNA for sampling and sequencing. - Studied protein association advancing understanding of carboxysomes. - Created tagged proteins for extraction successfully isolating encoding genes. - Performed replication of modified genomes using techniques such as PCR replicating DNA for sampling and sequencing. - Studied protein association advancing understanding of carboxysomes.

Education

  • University of Notre Dame
    Master of Science (M.S.), Chemistry
    2012 - 2016
  • Southwestern Oklahoma State University
    Bachelor of Science (B.S.), Chemistry Professional & Mathematics
    2007 - 2012

Community

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