Claésia Costa
Data Engineer
Prague, Czechia
Summary
👤
Senior🎓
Top SchoolClaésia Costa is a data engineer with 8 years of technical experience and over 2 years focused on building scalable data pipelines, ETL processes and cloud-native solutions, now applying that expertise at Barclays after roles at IDC and Deloitte. She combines strong Python and SQL skills with hands-on experience in AWS, Snowflake and Airflow, and a proven track record integrating third‑party sources and automating data workflows for financial and enterprise contexts. With 1.5 years as an NLP consultant and ongoing master's studies in Computer Science and NLP at Charles University and Universite de Lorraine, she bridges applied machine learning, GenAI and production data engineering. Early research work on urban mobility and sentiment analysis underpins her practical approach to turning messy linguistic and geospatial data into actionable insights.
8 years of coding experience
5 years of employment as a software developer
Nanodegree, Predictive Analytics for Business, Nanodegree, Predictive Analytics for Business at UdacityTechnician, Electrotechnics, Technician, Electrotechnics at E.E.E.P. Dr. José Iran CostaMaster's degree, Natural Language Processing, Master's degree, Natural Language Processing at Universite de LorraineBachelor's degree, Information Systems, 9.06, Bachelor's degree, Information Systems, 9.06 at Instituto Federal de Educação, Ciência e Tecnologia do CearáMaster's degree, Computer Science, Master's degree, Computer Science at Charles University
Portuguese, English, French, SpanishProgramming languages (3)
Github contributions (5)
sarmilaupadhyaya/Software-Project-2021-UL
Oct 2021 - Feb 2022
Contributions:4 commits, 3 pushes in 3 months
csamuelr/fin-coletivo-laravel
Nov 2019 - Nov 2019
Contributions:23 pushes in 20 days
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