riseup

Software Engineer

Forter

Projects I’ve worked on:
Implement flexible alerting system, using aggregations over data stored on ElasticSearch, with a deep understanding of the operational needs.
Detecting repeating customers. Designing and developing Bayesian statistical model to predict the probability of repeating customer, especially when there are only weak indications of similarity, or deliberate attempts by the customer to hide, Using advance ElasticSearch queries, and advanced mapping features to represent and implement the model, with low latency.
Design and develop ML model training pipeline.

Developing production code on the real time decision process, using python.

Senior Data Science Engineer And Software Engineer

Adallom

Developing data products that help to find dangerous or suspicious data, sessions and events on enterprise SaaS, using heuristics to detect anomalies, external data sources and summarizing methods.
The products are developed using Python, Java, Scala, Mongodb and Elasticsearch.

Senior Data Scientist

LivePerson

Designing and developing great data products using Scala, Hadoop, MapReduce and Scalding.
My main product is "predictive targeting", models used to classify which visitors on a site are those who might benefit the most from personal engagement (like invitation to chat). The models are daily automatically created based on the latest visitor behavior information on each site. The models score every visitor to determine who will be invited to get a personal help. During the work on this project I built automatic flows for generating the models, monitor the performance, and to find the right features, and the right targets for the prediction.

Amadesa (aquired by LivePerson)

Developing data driven algorithm and system for serving content to website users based on their onsite behavior.

Algorithm Engineer

Israeli Air Force

Participating in development of mission-critical, data fusion, geographical information system in intelligence military use.
Developing GUI and client side.
C#, NUnit, winforms, syncfusion, ESRI's ArcEngine & ArcDesktop

Software Developer

Consulting development projects in IAF.
Integration between systems in development.
Initiation and establishment of an enterprise-wide wiki site, for knowledge sharing.

System Engineer

Innovation of "start-up" projects, up to the "proof of concept" level, using various tools, with close interaction with the operational user to understand needs and requirements. One of those projects had claimed an award by the head of Air Intelligence Directorate. Example of projects: Creating plugins to video players (using VLC), extracting data from legacy systems.
Algorithm research, including: optimization, scheduling, decision support systems.

Research Officer

Software Developer, Data Scientist and Algorithm Engineer.
My biggest passion is to generate products that can make life better.

Taplio

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