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@lscarpato
Flag of Brazil São Paulo, Brazil
Member since February 8, 2019
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lscarpato

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● 7.5 years of experience with Software Development / 2.5 years of experience with Machine Learning ● Great programming skills in: Python, R, Scala. ● Experience on designing and implementing soft real time, data-intensive, event-driven and message-based applications; ● Strong educational background in Business, Bigdata and Statistics; Tools, libraries and algorithms:   ▕ Classification, Regression, Clustering, Regularization, Lasso, Elastic net, Neural Networks, Decision Tree, Nayve Bayes, Kmeans, LDA, Hierarchical Clustering   ▕ SciPy (Matplotlib, pandas and numpy), Keras, Tensorflow, XGBoost, H2o, NLTK, gensim, Scikit-Learn, TensorFlow, R, Ml, Mlib, Jupyter Notebook, Pandas, Numpy,   ▕ Hadoop, Spark and Hive, Hfds, Apache Spark 1.6 e 2.2 (Pyspark, Scala), Storm, Hadoop, Flume, Sqoop, Docker, SQL, MySQL, MongoDB, Graphs, Neo4j, Redis, ElasticSearch, Python, Scala, R, Pyspark.   ▕ Web Scraping: scrapy, beautifulsoup.
$25 USD/hr
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Portfolio

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Experience

Data Scientist

May 2017 - Feb 2019 (1 year)

Machine Learning development; Development of a neural network for messages classification using NLP, Python, Neural Network, Word2vec, TensorFlow; Data Ingestion in BigData environment using Spark (Scala) e HiveSQL;

Big Data and Data Science Consultant

Apr 2016 - Apr 2017 (1 year)

Ingestion data; Python and Scala development; Deployment and tests for statistics models; Modeling using Scikit-Learn.

Software Engineer

Oct 2014 - Apr 2016 (1 year)

Development and Service Integration OSB/ BPEL/ BPM (SOA) for payment providers and financial companies; Service modeling and continuous integration.

Developer

May 2012 - Sep 2014 (2 years)

Development of Java Web Services; development using the SOAP protocol or Rest architecture; Data modeling; SQL knowledge: Postgree database, Mysql, Sql-Server and Oracle; Java WEB development for the control of business interaction and payment for Hotels, Location and Airline companies).

TI Supervisor

Aug 2011 - May 2012 (9 months)

Supervision of Quality Assurance Team; Elaboration of test's scenarios, tests's planning, execution of unit and integration tests; Training for team

Analyst

Mar 2011 - Aug 2011 (5 months)

Software Requirements; Elaboration of test's scenarios, Execution of unit tests and development of Auto Attendant (URA).

Business Assistant

Feb 2002 - Apr 2011 (9 years)

General Services like overtime, vocation, reimbursement of expenses and travels solicitation for employees.

Education

Graduate study - Applied statistics and Data Mining

2017 - 2018 (1 year)

Graduate study - Big Data Architecture and Statistics

2015 - 2016 (1 year)

Bachelor's degree - Business

2005 - 2009 (4 years)

Qualifications

Oracle Certified Associate, Java SE 7 Programmer (2014)

Oracle

Java Language

Scrum Foundation Professional Certificate (SFPC) (2019)

CertiProf®

Scrum methodology

DevOps Essentials Professional Certificate (DEPC) (2019)

CertiProf®

DevOps

Certifications

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