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Employee Sergei Semenkov
Associate Partner

Data Engineering Lead

LANGUAGES
80%
English
100%
Russian
MY TOPICS

- Open-Source BI Solutions
- Data Engineering
- eMondrian – open source (R)OLAP
- ClickHouse, PostgreSQL, MS SQL, TSQL
- Software Development

ABOUT

Year of Birth: 1972

Nationality: Belarusian

EDUCATION

- BSC Computers, Systems and Networks
- Performance Tuning and Optimizing SQL Databases 10987C

BI SYSTEMS & Dev. Frameworks

SSIS, Apache NIFI, mage.ai, Power BI, MDX, C#, .NET, Java

INDUSTRY & ROLE

BI & Data Engineering Developer/Consultant
Freelance | eMondrian – Free open source (R)OLAP server Project Owner.

Software Development Industry (BI & Financial Planning Software Provider)

Software Developer | Project Manager | Lead Software Engineer | Deputy Head of Applied Configurations Department | Technical Lead 

PROFESSIONAL EXPERIENCE

Associate Partner | Data Engineering Lead
CONSENSO 1.5 years

Freelance BI & Data Engineering Consultant (eMondrian configuration development, DWH Architecture)
DPD Schweiz AG 3 years

Various Roles (e.g. Technical Team Lead & Deputy Head of Department)
FE «Top Soft», Galaktika Corporation 17 years

RELEVANT PROJECT EXPERIENCE

2021 – to present eMondrian. Free open source (R)OLAP server. Project Owner.
2021 – 2022. Consultant. eMondrian configuration development and support for OnPoint LLC, USA . Technology: PostgreSQL, ClickHouse, eMondrian Java application, Excel Client, Syncfusion Client.
2021 – to present Consultant. eMondrian configuration development and support for DPD Schweiz AG, Switzerland. Technology:ClickHouse, eMondrian Java application, Excel Client.
2022 – to present Consultant. eMondrian configuration development and support for Jena City Administration, Germany, project Smart City. Technology: ClickHouse, eMondrian Java application, ADOMD.Net Clients.
2019 Ranet Mondrian. Mondrian (R)OLAP engine version. Project Manager.
2017 Galaktika Bot. Corporate chat bot application. Dialog Framework. Project Manager. (Natural Language Processing, Natural Language Understanding, Conversational User Interfaces).
2015 DAX Designer for Intel Corporation. Project Manager. (DAX query language, C#).
2014 Sales Forecast Planning Application for Sanofi China. Project Manager. (MS Analysis Services, Ranet Olap Components).
2013 OLAP for Milavitsa. Project Manager. (SQL, MDX, MS SQL Integration Services, MS SQL Server, MS Analysis Services).
2013 Deputy Head of Applied Configurations Department.
2011 Galaktika CnP for Askona. Technical Lead.
2011 Galaktika CnP. Consolidation and Planning Application. Technical Lead. (SQL, MDX, C#, MS SQL Integration Services, MS SQL Server, MS Analysis Services, .Net Framework).
2010 Ranet Olap. OLAP Controls and Components Library. Technical Lead. (MDX, XMLA).
2010 The Head of BI Development Team, Lead Software Engineer, Prospective Projects Department.
2009 Capital Investment Management System for Rosenergoatom. Technical Lead. (MDX, SQL, MS Analysis Services 2008).
2009 Galaktika Budgeting. Technical Lead. (MDX, SQL, MS Analysis Services 2008).
2007 Galaktika BI for MAV. Technical Lead.
2006 Galaktika BI for British American Tobacco Belarus. Technical Lead.
2006 Galaktika BI. Technical Lead. (SQL, MDX, MS SQL Integration Services, MS SQL Server, MS Analysis Services).

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