Konstantin Semenenko

DWH Developer at Henderson-Russia
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Contact Information
us****@****om
(386) 825-5501
Location
Moscow, Moscow, Russia, RU
Languages
  • English Professional working proficiency
  • Russian Native or bilingual proficiency
Skills

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5.0

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Eric Vowles

Konstantin's attention to detail and desire to provide the best solutions made him an incredible team member. His solutions were thought out and well tested. He would look forward to the needs of the team and how he could contribute to his and others productivity. His skills in Microsoft SSIS and SQL Server made it simple to assign even the most complex tasks. I would work again with Konstantin gladly!

Maksim Kiselev

Константин проявил себя как ответственный сотрудник, быстро освоив предметную область. В ходе работы постоянно улучшал свои навыки. При общении с коллективом наладил дружеские отношения как с сотрудниками IT-службы, так и с бизнес пользователями компании.

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Credentials

  • Microsoft® Certified IT Professional - Business Intelligence Developer 2008
    Microsoft
    Dec, 2012
    - Oct, 2024
  • Microsoft® Certified Solutions Associate - SQL Server 2008
    Microsoft
    Nov, 2012
    - Oct, 2024
  • Microsoft® Certified Technology Specialist - SQL Server 2008, Business Intelligence Development and Maintenance
    Microsoft
    Nov, 2012
    - Oct, 2024
  • Microsoft® Certified Technology Specialist - SQL Server 2008, Database Development
    Microsoft
    Nov, 2010
    - Oct, 2024
  • Microsoft® Certified Technology Specialist - SQL Server 2008, Implementation and Maintenance
    Microsoft
    Jun, 2010
    - Oct, 2024
  • My Certifications transcripts: (Transcript ID 912280, Access Code RT35PWNS12345o, https://mcp.microsoft.com/authenticate/validatemcp.aspx)
    -

Experience

  • Henderson-Russia
    • Retail
    • 1 - 100 Employee
    • DWH Developer
      • Oct 2019 - Present

      - Data Vault DWH has been developed from scratch (MS SQL Server); - realized an in-house framework on python which is used by airflow for automated dags generation based on metadata; - developed and implemented data audit system (Data quality monitoring); - built data marts and OLAP cubes; - autotests for ETL and DataMart code (tSQLt); Data Integrations: - Google Analytics (UA and GA4), Yandex Metrika, AppMetrika, cbr, openweather (API); - ERP Dynamics NAV, Web Store backend; - 1C (SOAP); Show less

  • Kaspersky
    • Switzerland
    • Computer and Network Security
    • 700 & Above Employee
    • Developent Team Lead
      • Dec 2016 - Oct 2019

      The same responsibilities as a previos Data Warehouse Developer position but as additional scrum master's tasks.

    • Data Warehouse Developer
      • Dec 2015 - Dec 2016

      - developed DWH data integration with Adobe Campaign to allow our bisiness users to create efficient marketing campaigns;- completed GDPR project to protect the personal data of customers;- DWH integratied with accounting systems of Online sales partners, system of orders, calculation of partner rewards and other internal services. These data uses for alanize online sales and calculate rebates for partners; -SaleForce, Marketo integrations;

  • Henderson-Russia
    • Retail
    • 1 - 100 Employee
    • DWH Developer
      • Aug 2015 - Dec 2015

      Participated in support and development of corporate BI consists of DWH(Kimbal) and OLAP(SSAS) cubes. The most of tasks were to develop ETL processes and olap multidimentional structures. Integrations: web store backend, Dynamics NAV, ERP Cylande Storeland During the work a big amount of code has been optimized and also scrum and control version system been implemented Participated in support and development of corporate BI consists of DWH(Kimbal) and OLAP(SSAS) cubes. The most of tasks were to develop ETL processes and olap multidimentional structures. Integrations: web store backend, Dynamics NAV, ERP Cylande Storeland During the work a big amount of code has been optimized and also scrum and control version system been implemented

  • Mary Kay Global
    • United States
    • Personal Care Product Manufacturing
    • 700 & Above Employee
    • BI Developer
      • Dec 2011 - Aug 2015

      Worked as part of the cool international Mary Kay BI team. Participated in the project for development Global DWH with different type of datasources including real-time queue processing. I worked mainly on ETL development, but also took part the OLAP cubes development in CRM project. I was active team member and (I hope) bring value to the team and our agile processes. Also I was a mentor for newers. Worked as part of the cool international Mary Kay BI team. Participated in the project for development Global DWH with different type of datasources including real-time queue processing. I worked mainly on ETL development, but also took part the OLAP cubes development in CRM project. I was active team member and (I hope) bring value to the team and our agile processes. Also I was a mentor for newers.

  • Sodrugestvo
    • Luxembourg
    • Food Production
    • 400 - 500 Employee
    • BI Developer
      • Dec 2006 - Dec 2011

      Worked as part of the Revenue and Reporting team. Developed and supported a BI solution for financial department which provide management reports for economists and for top management to control and assess the efficiency of company activities. Participated in development of record-keeping system of arrivals and ships unloading and dispatching railway and auto transport. Took part in enhancing the system of IFRS reporting based. It's reduced the routine operations, time and resources for report creating. Show less

  • System Technologies
    • Kaliningrad, Russia
    • Manager software implementation
      • Aug 2006 - Dec 2006

      Participated in the project of automation sales processes (using mobile PDA) Dirol Cadbury as SQL developer. Participated in the project of automation sales processes (using mobile PDA) Dirol Cadbury as SQL developer.

  • Kaliningrad Goverment communication center
    • Database Developer (DBA)
      • Jul 2002 - May 2006

      Worked as Delphi and SQL developer. Worked as Delphi and SQL developer.

Education

  • Academy of Federal Agency for Government Communications
    Bachelor's degree, Information and communication technologies
    1997 - 2002

Community

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