Mihai Virgil B.

Business Analyst

Externalisation nearshore
Senior
Brasov, ROUMANIE
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Mon expérience

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GBM Enterprise SoftwareJuin 2017 - Présent

BI Consultant within a company providing various services and solutions.
- Founder of an outsourcing company for Business Intelligence projects.
- Details on projects and technologies to be provided on demand.
  • Supporting several clients in both design and develop and support of dashboards, RDBMSs.
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Ness Digital EngineeringJuin 2016 - Juillet 2019

Senior Business Intelligence Developer within a company that creates and integrates digital platforms and enterprise software to generate business value.
  • Building indexes for performance improvement.
  • Optimizing queries.
  • Using with views, functions, execution plans, SQL Server Agent Jobs.
  • Using maintenance plans to ensure data retrieval performance.
  • Using SQL Server Profiler for profiling queries executed from application and interpret and decide best ways for performance improvements.
  • Developing analytical solutions using both OLAP and newest Microsoft technology, tabular model.
  • Using SSIS, SSDT, BIDS to create complete workflows from raw data to client data interpretation.
  • Using Power BI to generate reports and test of OLAP cubes.
  • Using Azure Data Bricks to create POCs and upgrade projects (ETL, dashboards, data storage).
  • Making key business logic decisions in collaboration with the client for the best solution to satisfy the market needs.
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Unicredit Business Integrated SolutionsJanvier 2015 - Juin 2016

Business Intelligence Branch Manager (BI Developer) within a company that provides services in the areas of Information and Communication Technology (ICT), Back Office and Middle Office Operations, Real Estate, Security and Procurement.
  • Manager of the BI Branch of UBIS Romania, and owner on three business object oriented platforms used for providing daily reports, checks and real time data reading.
  • Developing and optimizing universes and generated queries using universe design tool to increase the data readability while maintaining data integrity.
  • Responsible of the ETL processes while managing the team tasks and indicating the decisions and steps to be taken based also on feedback received by direct contact with the client.
  • Responsible of the managerial release process and developing process in all the three streams.
  • Responsible of the database improvement and database maintenance on the databases located on Exadata servers.
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TeamNet InternationalJanvier 2012 - Janvier 2015

Software Developer / Business Intelligence Specialist within an IT service management company.

Software Developer
(January 2014 - January 2015).
  • Developing C#, ASP.NET applications, Silverlight applications,developing Crystal Reports,developing SAP reports.
  • Experience using Talend open source data modelling application.
  • Experience using Universe Design tool.
  • Experience using OOP principles and design patterns.

Business Intelligence Specialist
(January 2012 - January 2014).
  • Developing OLAP cubes to provide quick methods of information analysis gathered through field studies and web applications.
  • Designing and developing user-friendly reports based on the requested analysis type and information.
  • Maintaining and optimizing database queries for quick access and security and handling data.
  • Testing and improving the database structure (procedures/views/indexes/keys). Implementing SSRS reports with C# web applications.
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FreelancerJanvier 2010 - Janvier 2012

Web Developer.
  • SEO (on-page, crawler error fixing, microdata).

Mes compétences

Langues parlées

ENGLISH: Advanced
ROMANIAN: Native speaker

DBMS

Oracle, Microsoft SQL Server, Oracle 10g

Web Technologies

ASP.NET

Languages

SQL, C#

Environment of Development

SSMS, NetBeans, TOAD, Eclipse IDE, Oracle SQL Developer

Miscellaneous

Data Analysis, SAP, Business Intelligence

Analysis Methods and Tools

Design Patterns

Business Intelligence / ETL

ETL, OLAP, OLAP, Power BI

Mes études et formations

Faculty of Computer Science - "Alexandru Ioan Cuza" University.2010 - 2015