PyData Cluj: Meetup #10

We are pleased to announce the 10th edition of the PyData Cluj-Napoca meetup. This meetup will be organized with the support of Micro Focus, and two presentations are scheduled:

"PostgreSQL query performance" by Ioan Marar
A performant query is challenging when working with a large amount of data. The purpose of the presentation is to find best practices to write performant queries with a few PostgreSQL recommendations, such as: indexes, statistics, read an execution plan and discuss some troubleshooting.

"Creating a sentiment analysis algorithm for Romanian language" By Andrei Pruteanu
When dealing with NLP projects that are targeting Romanian language, we usually have difficulties finding good data and most of the times need to improvise. In this talk I will describe why sentiment analysis is important for the Romanian language and the specific steps I did to obtain data and what NLP-specific tools I used to create a sentiment analysis tool. The hands-on part of the presentation will use Python and specific libraries for NLP analysis: NLTK, SciKit Learn and Keras(Tensorflow).

PyData is all about exchange of knowledge and ideas so apart from these 2 presentations, there will be time to talk and interact with attendees and speakers.