Alex van den Berg | Data Analyst / Developer

Alex van den Berg

Data Analyst / Developer

Based in South Africa, Pretoria

About

Welcome to my portfolio! As an entry-level data analyst/scientist, I am excited to showcase my skills and knowledge in the field of data analytics. While I may be new to the industry, I have gained a strong foundation in SQL, Python, Tableau, Excel and Power BI through my studies and personal projects. I am passionate about using data to solve problems and make informed decisions.

Skills

Projects

How does a bike-share navigate speedy success?

This capstone project is the final project in my Google Data Analytics Professional Certificate course. I analysed a public dataset for a fictional company provided by the course using the Python programming language for data analysis and for visualisations.

Data Professions Analysis

This project's objective is to analyse data from a Data Professions Survey and answer the given questions by making use of Power BI to generate visualisations.

Tableau Dashboard

This section contains all my Tableau dashboard.

Exam Scores Analysis

I developed a Power BI Dashboard to analyze a Kaggle Exam dataset and found that females outperformed males on average. Moreover, the parent's level of education had a direct impact on their children's results, while the quality of food intake played a significant role as well.

Education

2019-2022

BIS Information Science at University of Pretoria (Cum Laude)

Nov 2022

Google Data Analytics Professional Certificate