Data Cleaning in SQL
Step by step process of cleaning data with SQL.
Learn moreAt the age of 18, I passed the Polish Matura Examination (Polish school-leaving examination) and passed the Titulo de Bachiller (Spanish school-leaving examination). I am currently studying Tourism at the University of Seville in Spain and creating my portfolio in the Crypto Data Analytics specialization. I am a communicative, creative, serious person who can work/lead in a group. I have no problems understanding new information and always create a blissful atmosphere. One of my features that makes me stand out is my fluency in foreign languages:
Polish (Native)
English (C1)
Spanish (B2)
Here I upload all of my projects with the links to them. This section is for you to check my skills and create trust.
Step by step process of cleaning data with SQL.
Learn moreAll of my projects, dashboards and queries done using Dune and SQL.
Learn moreI cleaned raw data, used Pivot Tables and finished by creating functional in Excel Dashboard with complete analysis of bike sales.
Learn moreCleaned, visualised and fully functional professional survey breakdown.
Learn moreIn this project I show off my code and step by step process of data exploring using SQL.
Learn moreI scrapped the data from "The List of largest companies in the United States by revenue".
Learn moreA series of tasks and calculations providing analitic data for unidimentional and bidimentional distribution.
Learn moreIn this project I created a funcional and visualised dashboard with map and other graphs about airbnb listing.
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