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Martin B.
Last update: 13 Nov 2018
ARCHITECT /team lead
Data Science Engineer and Database Architect with 20+ years experience
GENERAL QUALIFICATIONS:

• More than 20 years of experience in development, analysis and design of algorithms and client-server and multi-tier applications.
• Over 8 years of hands-on experience with .NET technologies.
• Strong analytical, database design and data modeling skills.
• Microsoft Certified Professional (70-229 Designing and Implementing Databases).
• Expert knowledge of ASC X12 Standards for EDI (versions 004010, 005010, 005030).
• Well skilled in XML languages and technologies.
• Have good knowledge of ETL process elaboration.
• About 3 years of MDX querying and using OLAP/data mining tools.
• Extensive experience in developing and implementation multithreading, high performance algorithms.
• Solid mathematical background.
All rates are indicative, annual rate includes 20% discount
20% discount on yearly basis
Usually responds within 1 hour
GMT West Europe
Kharkiv/Ukraine

PORTFOLIO HIGHLIGHTS

Mar `15 – Oct `15

7 months

User Activity Tracker

DBA, Data Scientist

• Design cubes with the minimum dimensions as small as possible to be applicable to serve the maximum reports' types. • Develop queries (Google BigQuery Language) to perform Tableau's cubes processing. • Develop reporting on the Desktop Tableau with deployment to Google Cloud.

Web Interface for getting and analyzing information about user activity, storing information in the Google Cloud (Google BigQuery) and making reports using the Online Tableau Service.

Technologies Stack:

ETL Node.js R

Oct `05 – Oct `07

2 years

Healthcare Business Intelligence Suite

DBA

• Designed, implemented and supported clients’ MS SQL and MS OLAP databases. • Designed ETL processes. • Designed reports’ and details’ analytics using XML and XSLT.

Web-Based Analytical Suite, which includes Revenue Cycle Analytics, Profit Margin Analytics, Self Pay Analytics, and Registration Quality Analytics for one of the largest healthcare service companies (USA)

Technologies Stack:

ETL .NET MSSQL

Feb `07 – May `07

3 months

Predictive Analytics Service

Data Scientist

• Mathematical Modelling.

Web API, allowing to analyze the financial status of the client based on his credit history, marital status, family, etc. during a short time and answering the question: Is the client self-paid or not?

Technologies Stack:

.NET Mathematica

Jul `05 – Nov `05

4 months

Universal EDI Server

DBA and Senior .NET developer

• Full database design including schema architecture, tables, views, and stored procedures. • Full design and implementation of the application using Visual C#.NET.

The server recognized any EDI type of documents regardless of its customization. Then it parsed and converted document into relational database. This application is a multi-threading program which uses different threads for acceleration of asynchronous downloading of electronic documents.

Technologies Stack:

.NET MSSQL

EDUCATION

Nacional'nij Tehnicnij Universytet 'Kharkivskij Polytehnicnij Institut'

Computer Science

Data Science & ML agency #317

10-50
Kharkiv/Ukraine
GMT

Industries

Logistics & Transportation, E-Commerce & Retail, Banking & Finance, Advertising & Marketing, Healthcare & Medicine, Service & Support, Data Science & Machine Learning

Implementation of data science is your extra profit and your best competitive decision

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