Author Archives: Csendes Gerold

About Csendes Gerold

My 1,5 year career as a data scientist was first fueled by my background in applied economics. I jumped into data science 1,5 years ago with a background in applied economics. Besides practicing the profession at Hiflylabs, I also receive formal data science education at the Central European University. My job consists of 3 main tasks: data cleaning, data visualization and developing ML models. My favorite group of friends to tackle these tasks are Python, R and Stackoverflow.

How to optimize opening hours?

Reading time: 5 min Easy question, tough answer When it comes to leveraging a company’s data assets, the first use-case that pops into your head is probably not the optimization… Read more »

How to choose the best dashboard tool for your company

Reading time: 3 min (Disclaimer) For a company that is truly devoted itself to data-driven organizational operation, the question is not whether they need a dashboard tool, but which tool… Read more »

How to detect tweet sentiment with Amazon Comprehend in R

Reading time: 5 min Table of Contents Introduction Scraping twitter and using Amazon comprehend in R Sentiment Analysis Conclusions Photo by Lidya Nada on Unsplash Introduction This article was written as part of… Read more »