Anna Ayzenshtat Email & Phone Number
Who is Anna Ayzenshtat? Overview
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Anna Ayzenshtat is listed as AI Engineer at Awecom, a with 9 employees, based in Austin, Texas, United States. AeroLeads shows a matched LinkedIn profile for Anna Ayzenshtat.
Anna Ayzenshtat previously worked as Data Scientist at Datafiniti and Co-Founder at Whats For Dinner Today. Anna Ayzenshtat holds Master'S Degree, Mathematics from The University Of Texas At Austin.
Email format at Awecom
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About Anna Ayzenshtat
I have been doing machine learning, Python, and math optimization for about 10 years. I tutored all levels of math, statistics, Python, and physics. I have a Masters in Mathematics.
Listed skills include Html 5, Bash, Python Scientific Computing, Python Web Programming, and 10 others.
Anna Ayzenshtat's current company
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Anna Ayzenshtat work experience
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Data Scientist
• Built hierarchical mutli-label text classification application in Python using Pytorch to classify products scraped from the web into Amazon hierarchies. Put together training/testing pipeline. Model trained on 4,434,908 unique Amazon training points representing 15,520 labels. Model tested on 31,369 unique non-Amazon data points and achieves P@1 of 97% and P@3 of 91%. Produced two deployment versions. First version is a dockerized Python/Flask/Bjoern microservice. Second pulls records off of RabbitMQ queue and runs on both CPU and GPU. Achieves labeling rate of about 200 records/second on an NVIDIA Tesla V100 GPU. Gained more than four times speedup by running data preprocessing (tokenization) and postprocessing (reconstructing hierarchies from ordered labels) as parallel python processes. Application exhibits horizontal scaling across machines.• Performed and presented data analysis on distribution and recency of business, product, and property data in production Elasticsearch.• Maintained and re-wrote legacy Java libraries, including use of JUnit testing with Mockito.• Helped test and maintain nodejs applications.
Co-Founder
Software Engineering Consultant
Software Developer In Operations Research
I helped developed linear and integer programs for General Motors's Supply Chain Purchasing and Planning divisions. I modeled the linear and integer programs in Java, Python, and the Optimization Programming Language (OPL) and OPL Script (a derivative of Javascript) built around IBM's CPLEX solver. I did data analytics with Python, including some use of the Pandas library.
Math/Statistics/Physics/Programming Tutor
I tutored all the levels of calculus, real analysis, linear algebra, differential equations, matrix analysis, physics, and statistics. I also tutored Python.
Graduate Teaching Assistant
I helped teach Integral Calculus for Science Majors.
Graduate Teaching Assistant
I helped teach Integral Calculus for Science Majors.
Colleagues at Awecom
Other employees you can reach at awecom.com. View company contacts for 9 employees →
Anna Ayzenshtat education
Master'S Degree, Mathematics
Bachelor Of Arts (B.A.), Mathematics
Frequently asked questions about Anna Ayzenshtat
Quick answers generated from the profile data available on this page.
What company does Anna Ayzenshtat work for?
Anna Ayzenshtat works for Awecom.
What is Anna Ayzenshtat's role at Awecom?
Anna Ayzenshtat is listed as AI Engineer at Awecom.
Where is Anna Ayzenshtat based?
Anna Ayzenshtat is based in Austin, Texas, United States while working with Awecom.
What companies has Anna Ayzenshtat worked for?
Anna Ayzenshtat has worked for Awecom, Datafiniti, Whats For Dinner Today, Freelance, Self-Employed, and General Motors It Department.
Who are Anna Ayzenshtat's colleagues at Awecom?
Anna Ayzenshtat's colleagues at Awecom include Carla Nannini, Benjamin Volk, and Chris Priebe.
How can I contact Anna Ayzenshtat?
You can use AeroLeads to view verified contact signals for Anna Ayzenshtat at Awecom, including work email, phone, and LinkedIn data when available.
What schools did Anna Ayzenshtat attend?
Anna Ayzenshtat holds Master'S Degree, Mathematics from The University Of Texas At Austin.
What skills is Anna Ayzenshtat known for?
Anna Ayzenshtat is listed with skills including Html 5, Bash, Python Scientific Computing, Python Web Programming, Flask, Data Analysis In Python, Linear And Integer Programming, and Machine Learning.
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