Spyros M.
Thessaloniki, Greece
100%
Job Success
Azure Data Solutions Architect | Power BI Developer
$160.00/hr
A dynamic, skilled and experienced specialist in Azure Data Solutions Architecture (Azure Data Factory, Azure SQL Databases, Power BI, API Integrations, LogicApps).
I am always up for a new challenge!
Passionate about data and optimised solutions, holding a Mathematics (B.Sc) and a masters in Logic & Philosophy of Mathematics, I always thrive on tackling new challenges and learning something new. I have excellent computer literacy: Azure, SQL, Power BI, M (Power Query), DAX, R, SSAS, C#, etc. and strong analytical skills.
I always get any task done efficiently and manage even better under pressure. I pay attention to every detail, producing clean, easy and detailed code (and reports), being capable of understanding everyone’s needs.
I have worked with quite a few multinational companies, from analysing data, database building and maintenance and report design to taking on my own whole azure solutions (ETL with Azure Data Factory, Azure SQL Databases and Power BI Models).
• Direct experience with integrating data from platforms such as:
Salesforce, Jira, ZenDesk, Dynamics 365 Finance & Operations, Microsoft Intune, Microsoft Graph, LinkedIn, Google Analytics, SAP, LucaNet, Konsolidator, DevOps, Microsoft Power BI Service, and a handful other APIs
• The story with tags:
Azure Data Factory,
Azure SQL Databases,
Azure Synapse Analytics,
Microsoft Power BI,
DAX,
Power Pivot,
M Power Query,
SSAS Tabular,
Data Lake,
Logic Apps,
JSON,
API Integrations,
Microsoft Visual Studio,
Tabular Editor,
Power BI Gateway Setup (On-Premises),
Custom Visuals,
Full-stack model development,
Database Administration,
Relational Databases,
Database Modeling,
ETL,
Data Extraction,
Data Mining,
Dashboard creation & automation,
R Studio,
SQL,
Report Writing,
Data Visualisation,
Quantitative statistical Analysis
Work history
LogPoint BI Tool
Dec 27, 2021
-
Oct 24, 2023
No feedback given
Private earnings
LogPoint BI Tool
Apr 12, 2021
-
Oct 24, 2023
No feedback given
Private earnings
Power BI help
5.00
Sep 18, 2020
-
Apr 22, 2022
"I enjoyed working with Spyros for years (on and off when problems occured). He is mathematically brilliant, solves complex problems quickly and helps you understand what he is doing."
Private earnings
Power BI help needed (Gateway, DAX and visuals)
5.00
Jan 13, 2021
-
Aug 12, 2021
"He's one of the most skillfull and focussed BI talents I've come across in a long time. Definitely recommend. Also clear communication."
Private earnings
Excel Power Pivot / Power Query
5.00
Oct 20, 2020
-
May 10, 2021
"Great job well done."
Private earnings
Proceed waterfall
5.00
Nov 18, 2020
-
May 7, 2021
Private earnings
Power BI specialist needed for data mutation
5.00
Sep 16, 2020
-
Sep 17, 2020
"Very quick and solution-minded. Pleasant to work with."
Private earnings
Power BI help needed (Gateway, DAX and visuals)
5.00
Oct 24, 2019
-
Jan 24, 2020
"Sypros is not only a great technician in his craft (especially very strong in DAX and statistics!!), but also an excellent communicator. He surprised me with many creative approaches to…
Private earnings
Power BI/Power Query Performance Enhancements
5.00
Nov 11, 2019
-
Nov 24, 2019
"Spyros works in a very clear, structured manner and has great communication skills. He is highly advanced in his knowledge of data transformation and was able to complete the project…
Private earnings
M Language in Power Bi from SQL Language
5.00
Nov 13, 2019
-
Nov 13, 2019
"Great work. Fast turnaround."
Private earnings
Azure Data Factory
Oct 25, 2023
-
Present
Job in progress
Private earnings
Power Query to access Airtable data
Nov 20, 2020
-
Present
Job in progress
Private earnings
Power BI Data Modelling Assistance | Global Company Demand Forecast
Nov 27, 2019
-
Present
Job in progress
Private earnings
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Skills
- SQL
- Microsoft Power BI
- Data Warehousing & ETL Software
- ETL Pipeline
- Data Modeling
- Data Transformation
- Power Query
- Microsoft Power BI Data Visualization
- Data Science
- Microsoft SQL SSAS