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Stratos Petrakogiannis
Cloud Engineer | BI Architect | MCT
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Stratos Petrakogiannis

Cloud Engineer | BI Architect | MCT
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CuriousIQ
Greece

Professional Background

  • Current status
    Unemployed
  • Profession
  • Fields
  • Work experience
    6-10 years relevant
  • Management
  • Highest level of education

Job search preferences

  • Desired job type
    Full-time
    Remote Only
  • Desired positions
    BI Engineer
  • Desired work locations
  • Freelance

Work Experience

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Data Analytics Instructor

Sep 2022 - Present
Along with the CuriousIQ team we provide voluntary Data & Analytics Courses to underprivileged groups. Teaching aspiring future Data Analysts all essential aspects of the craft, we provide an all-around skill development path including Statistics, Mathematics, Excel, SQL, Python & Data Visualization
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Cloud Data Engineer & BI Specialist

May 2022 - Present
• Architecture and Optimization of a high-end Data Warehouse solution on Azure Synapse Analytics with ETL procedures on Azure Data Factory. • Working closely with Operations & Auditing stakeholders to enhance future data-driven decisions. • Development of compelling Business Intelligence Reports for C-level & Product Owners. • Staging thorough Power BI Trainings & Report Building Consulting Sessions for clients & coworkers.
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Senior BI Developer

Sep 2021 - May 2022
9 mos
Athens, Greece
• Overview and Orchestration of big-scale Data Warehouse Projects across their whole lifecycle (Source system to Business Intelligence Reports) • Tabular Modelling performance enhancements with Advanced Data Modelling techniques and DAX optimisations using DAX Studio & Vertipaq Analyzer. • Staging thorough Power BI Trainings & Report Building Consulting Sessions for clients & coworkers. • Leveraging of Azure Cloud Services for ETL purposes through Azure Data Factory.
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Data Analyst

May 2019 - Sep 2021
2 yrs 5 mos
Athens, Greece
• Implementation & Design of Reports using Data Visualization Tools (Specializing in Power BI & Tableau). • Development and administration of Data Warehouses leveraging Analysis Services’ Tabular Data Modeling. • Architecture of ETL processes & Data Quality Procedures. • Cloud Data Engineering and ETL using Azure Data Factory. • Worked with numerous industries such as Energy, Health, Banking & Insurance.
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Data Engineer

Aug 2017 - Nov 2018
1 yr 4 mos
Attiki, Athens 104 45, Greece
• SQL Server Administration Assistance. • Development of Procedures & Functions within SSMS for reporting reasons. • Report Building & Design with Microsoft Power BI. • Automation of Data Flows in Excel Spreadsheets via Power Query. • Basic SSIS Procedures Development and Maintenance.
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Network Security Engineer

Apr 2016 - Oct 2016
7 mos
Piraeus, Greece

Education

No content as of now.

Licenses & Certifications

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Microsoft
Credential ID: I619-8595
Expires Feb 2024
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Microsoft
Expires Feb 2024
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Microsoft
Issued Apr 2022
No Expiration Date
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Microsoft
Issued Mar 2022
No Expiration Date
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Microsoft
Issued Feb 2022
No Expiration Date
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Microsoft
Issued Feb 2022
No Expiration Date
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Microsoft
Issued Jun 2020
No Expiration Date