0
120
SQL queries
SQL queries for working with CTE, View, Temporary table
0
131
Receiving links to questions on the website
Data Parsing
Obtaining links through data parsing
0
108
Parsing data from the Ministry of Finance website
Data Parsing
Obtaining data on the exchange rate of the Polish zloty
0
121
Correlation analysis
Calculation of key indicators for correlation analysis in Excel
0
103
Regression analysis
Calculation of indicators for regression analysis in Excel
0
94
Project for analyzing the activities of the store network in PowerBi
Databases & SQL
Analysis of key performance indicators of stores: revenue, cost of goods sold, profit, inventory, sales dynamics.
0
129
Project for cryptocurrency analysis
Databases & SQL
Project in Power BI for cryptocurrency analysis. Analysis of price dynamics, capitalization, market volume, volatility, and profitability. Data obtained from the API using Python code. Obr
0
126
Diploma in Data Analyst Pro course
Databases & SQL
Diploma with honors Data Analyst Pro
Restoration of Nails
Copywriting