Category Archives: Business Intelligence

Γενική κατηγορία για το Business Intelligence

Why I chose Boot.dev for Learning

Posted on March 1, 2026 by admin

There is so much fuzz around the whole web about tech platforms that teach coding, which conversation is followed by other conversations like “The Tutorial Hell” and “don’t get involved with it” , “don’t get locked in by it” etc. … Continue reading →

Posted in Analytics, Big Data, Business Intelligence Applications, Databases, DBMS, MySQL, Programming, Programming Languages, Python, SQL | Tagged , , , , , , , , , , , , | Leave a comment

About Self-Service BI

Posted on October 4, 2025 by admin

About Self-Service BI As it is widely spread –  Self-service BI empowers non-technical employees to independently access, analyze, & visualize data, creating reports & dashboards without needing IT assistance, leading to faster decision-making, reduced IT bottlenecks, & greater data democratization … Continue reading →

Posted in Analytics, Business Intelligence, Business Intelligence Applications, Dashboards, Data Cleansing, Data Mining, Data Warehouse, Data Warehousing, Data Wrangling, DBMS, Microsoft BI, MS Power BI, SAP BI, SAP BW, Visualization | Tagged , , , , , , , , , , , , , , | Leave a comment

Hey !!! Where is my Power User ?

Posted on September 27, 2025 by admin

Hey !!! Where is my Power User ? What I have NOT traced in the majority of greek companies, in the greek Economy, is the concept of the Power User / or Key User. Almost every company nowadays, regardless of … Continue reading →

Posted in Business Intelligence Applications, Collaboration, Information Age, Management | Tagged , , , , , , , , , , , , , | Leave a comment

Personal Presence ? Personal Brand ? (About building those…)

Posted on May 9, 2025 by admin

Since a lot of years ago, internet presence became a “potential field of Glory” initially, and gradually, as the web matured, it became a MUST. Back in 2015, I posted my first blog-post, after the “sloth” slow creation of my … Continue reading →

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About Patience…

Posted on May 8, 2025 by admin

Everything We do, and everything we do not do, needs #Patience. Especially when we talk about Technologies, when we talk about #Learning new skills or new techs and of course when trying to make a career shift at 44 years … Continue reading →

Posted in Business Intelligence Applications, DAX, MDX, MS Power BI, Programming Languages, Python, SQL | Tagged , , , , , , , , , , , , , , , , , , , , | Leave a comment

Ways of Learning new stuff and suggestions from specialists…

Posted on April 24, 2025 by admin

Recently I got motivated in various ways, because of different facts that happened in my life, so I made all the proper moves in order to boost my learning in terms of #SQL, #Python, #PowerBI and #DAX. My final decisions … Continue reading →

Posted in Business Intelligence Applications, DAX, MDX, MS Power BI, MS Power Pivot, MS Power Query, MySQL, Python, SQL | Leave a comment

My Career Journey in Details

Posted on August 21, 2022 by admin

My name is Ilias Vlachos. I am the owner of this blog and I was born in Attica. I am a Peloponnesian in origin from my father’s side. University days I always considered that a person’s career begins during the … Continue reading →

Posted in Analytics, Business Intelligence, Microsoft BI, Microsoft Excel, MS Power Map, MS Power Pivot, MS Power Query, MS Power View, OLAP, Visualization | Tagged , , , , , , , , | Leave a comment

Guest – Comment review: First day of sales – Unplugged #10

Posted on March 14, 2021 by admin

A re-posting I like very much because Alberto Ferrari is a very nice guy, that explains in a very understandable way anything that has to do with DAX. Above the video you can find also his blog page SQLBI https://www.sqlbi.com/blog/marco/2021/01/09/the-unplugged-video-series-on-sqlbi-youtube-channel/ … Continue reading →

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Ορολογία της Ημέρας (T.O.D) – [Computer Literacy]

Posted on September 8, 2017 by admin

[Computer Literacy] = [Παιδεία Υπολογιστών] Παιδεία Υπολογιστών ή Υπολογιστικός Αλφαβητισμός είναι οι Γνώσεις για την τεχνολογία πληροφοριών που εστιάζουν στον τρόπο λειτουργίας των τεχνολογιών που βασίζονται σε υπολογιστές. @GRUsersOfBIApps Βρείτε μας και στο twitter στην διεύθυνση @GRUsersOfBIApps

Posted in Business Intelligence, Information Age, WWIB | Tagged , , , , , , , , , , , , | Leave a comment

Ορολογία της Ημέρας (T.O.D) – [Information Systems Literacy]

Posted on September 7, 2017 by admin

[Information Systems Literacy] = [Παιδεία Πληροφοριακών Συστημάτων] Παιδεία Πληροφοριακών Συστημάτων, είναι η Ευρεία κατανόηση των πληροφοριακών συστημάτων που περιλαμβάνει συμπεριφορικές γνώσεις για τους οργανισμούς και τα άτομα που χρησιμοποιούν πληροφοριακά συστήματα, καθώς και τεχνικές γνώσεις για τους υπολογιστές. @GRUsersOfBIApps Βρείτε … Continue reading →

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