JantenUnderstanding a Python query (Hard) as a beginner step-by-stepHere I solve a hard level python question as a beginner using ChatGPT and meticulously understand and explain each of them here. Check it…Dec 29, 2023Dec 29, 2023
JantenLearning two languages at once: Python and Dutch (or Flemish)Learning new languages can be difficult but here are some ways that helped me learn two languages, one technical and the other spoken…Dec 9, 2023Dec 9, 2023
JantenUsing Python to write a Quiz programThe task was to create a quiz that lets you win money as you keep on answering correctly. To do so, I used def, lists, loops, and…Dec 6, 2023Dec 6, 2023
JantenData Analysis with SQL. Case: Share of Loan BalanceFor each ID, list their rate type and the percentage of their loan balance contributing to the total loan balance of the same rate type.Nov 4, 2023Nov 4, 2023
JantenData analysis with SQL. Case: Retention RateA hard difficulty level SQL case to find out retention rate.Nov 1, 2023Nov 1, 2023
JantenData analysis with SQL. Case: Rolling AverageMedium level SQL case on finding out the rolling average.Nov 1, 2023Nov 1, 2023
JantenData analysis with SQL using Salesforce dataLink to the question: https://platform.stratascratch.com/coding/9905-highest-target-under-manager?Nov 1, 2023Nov 1, 2023
Jantenon self doubtEnd of 2022, I decided to intern at a startup in Brussels as a data analyst. Call it a stroke of luck or destiny but this internship was…Apr 25, 2023Apr 25, 2023
JantenI lost a spelling bee to learn this valuable life lessonThe word was ‘tabby’, T-A-B-B-Y Tabby.Apr 15, 2023Apr 15, 2023