About

Rubens Zimbres, PhD is a Senior Data Scientist and a certified Google Cloud Data Engineer with over 19 years of experience in strategy, customer service, management, and academic research in Business Administration and Electrical Engineering. He has hands-on experience in Supervised and Unsupervised Machine Learning, Deep Learning, Transfer Learning, and Natural Language Processing in the telecom, finance, customer service, and contact center domains. Rubens is proficient in C, Python, Pascal, Wolfram Mathematica, PySpark ML, and SQL. Rubens has dual Master's and Doctorate degrees in Business Administration and Electric Engineering. He attended the Wolfram Research at Brown University (USA) and his doctorate thesis generated a patent of a computer program in Mathematica (cellular automata modeling) at INPI (RS 10950-1). Rubens has also contributed to the development of a Natural Language Processing algorithm in Python to analyze voice calls in contact centers, which generated another patent at Intellimetri (BR512020002649-4). Rubens has hands-on experience in Amazon AWS and Google Cloud Platform, using REST APIs, Flask, EC2, RDS (SQL Server), EMR (Hadoop and Spark Cluster), API Gateway, DynamoDB, S3, Data Pipeline, Redshift, Lambda, Kinesis, Firehose, ElasticSearch, SageMaker, ECS (Docker), Kibana, Quick Sight, Rekognition, Transcribe, Comprehend, Forecast, and Google Cloud Functions (Serverless), Big Query, Dataflow, Dataproc, Speech API, Google Vision, Kubernetes, AI Platform, TPU computing), Dialogflow, and Docker at Linux environment. Rubens is also experienced in developing IoT gateways using ARM Raspberry Pi running Ubuntu Core/Raspbian in Python and C++ in Arduino. Rubens has also contributed to Microsoft's GitHub repos and is a contributor in StackOverflow and AskUbuntu for Python, Keras, OpenCV, Tensorflow, Deep Learning, AWS, Google Cloud, and Ubuntu. He has a reputation of 3922 and 61 badges. Rubens has a GitHub account with 1538 Stars and 966 Forks. Currently, Rubens works as a Senior Data Scientist at Intellimetri, a subsidiary of Vecto Mobile. Due to their innovative efforts in Natural Language Processing area, Intellimetri was accepted at the Google Cloud Startups Program, Spark package on May 201