Marcelo Queiroz
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Marcelo Queiroz Email & Phone Number

Senior Staff Data and IA Engineer | Operational Risk at Nubank
Location: Porto Feliz, São Paulo, Brazil 15 work roles 4 schools
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Current company
Role
Senior Staff Data and IA Engineer | Operational Risk
Location
Porto Feliz, São Paulo, Brazil
Company size

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Marcelo Queiroz is listed as Senior Staff Data and IA Engineer | Operational Risk at Nubank, a company with 10115 employees, based in Porto Feliz, São Paulo, Brazil. AeroLeads shows a matched LinkedIn profile for Marcelo Queiroz.

Marcelo Queiroz previously worked as Sr Staff Data & ML Engineer at Blip and Principal Data Engineer at Creditas. Marcelo Queiroz holds Postgraduate Degree In Artificial Intelligence With Deep-Learning from Imt - Mauá - Instituto Mauá De Tecnologia.

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Nubank

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Profile bio

About Marcelo Queiroz

Bachelor's degree in Computer Science, Postgraduate degree in Electrical Engineering and Industrial Automation, Postgraduate degree in Artificial Intelligence with Deep Learning and Master of Business Administration in Big Data and Data Science. Professional with 22 years of experience and highly competent, capable of developing projects in leading-edge technologies because I have specializations in IoT, Web, Mobile, BI, Big Data, Advanced Analytics and Deep Learning.Currently my focus is on working with digital transformation projects, companies that want to work with data engineering, new digital business models and artificial intelligence. Easily understanding different business scenarios, I am able to manage multidisciplinary teams, resolve conflicts, identify bargaining chips and allow the project to proceed in the best scenario for its success, thus meeting the client's expectations.Technical Profile- Analysis and definition of complex architectures using Big Data, Real-Time, IoT, Advanced Analytics, Mobile and Web technologies.- Implementation of Machine learning algorithms (Regressions, Naive Bayes, KNN, K Means, Neural Networks, among others).- Main programming languages: Python, R, Scala, Java, .net (ASP.net, VB.net and C#), C, C++, Javascript, HTML, CSS, SAS, Node.js, J2EE, Spring, among others- Main tools: Airflow, Terraform, Debezium, Hadoop (on-primes and Cloud), Hive, HBase, Cassandra, DynamoDB, MongoDB, Storm, Spark, Flink, Kafka, Nifi, StreamSets, Scikit-learn, Tensorflow, Pytorch, SAS Guide, SAS Visual Analytics, Fico Tools, Tableau, MySQL, Oracle DataBase, PostgreSQL, SQL Server.

Listed skills include Hadoop, Apache Spark, Hive, Hbase, and 39 others.

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Nubank
Nubank
Senior Staff Data and IA Engineer | Operational Risk
State of São Paulo, Brazil
Website
Employees
10115
AeroLeads page
15 roles

Marcelo Queiroz work experience

A career timeline built from the work history available for this profile.

Senior Staff Data And Ia Engineer | Operational Risk

State Of São Paulo, Brazil

Sr Staff Data & Ml Engineer

Current
Jun 2024 - Present

Principal Data Engineer

Lead Big Data and Data Streaming platform teams in rebuilding the data architecture based on the Data Mesh proposal deployed in the AWS cloud. The main activities: stabilize the data platform, replace underperforming components, train the team to embrace the new architecture and establish a hiring process to recruit engineers best suited for the new.

Mar 2022 - May 2024

Specialist Data Engineer

May 2021 - Apr 2022

Solution Consulting - Lead Consultant

Lead teams of consultants to implement the decision-making process (Risk, Fraud and Market) using Fico tools and integrating with Big Data and Data Streaming.

Nov 2019 - May 2021

Machine Learning Engineer Specialist

São Paulo, São Paulo

Responsible for creating the entire technological development environment for cryptocurrencies. Robot automation using Machine Learning and Artificial Intelligence algorithms, hardware development, massive information processing with Big Data and data streaming for real-time decision making.

Oct 2018 - Oct 2019

Big Data And Streaming Architecture Specialist

Reference in Big Data and Data Streaming in the Santander Group's Risk area, its mission is to lead all development of Risk analysis solutions, Real Time analysis processes and structuring of the Data Lake for studying Risks. Main technologies used are Java, Scala, Python, Hadoop, Flume, Kafka, Spark, Storm, Hive, Hbase, SAS for Hadoop and DMPS FICO.

May 2018 - Oct 2018

Big Data/Advanced Analytics Engineer

Ibm

Brasil

Providing Service to Santander developed the Big Data Architecture and trained a team of developers using Big Data / Advanced Analytics technology for financial institutions. Responsible for data ingestion solutions in Terabyte scale, batch and online processing using Scala, Python, Hadoop, Flume, Kafka, Spark, Storm, Hive, Hbase technologies.

Jan 2017 - Apr 2018

Software And Analytics Engineer

São Paulo Area, Brazil

Project Leader working on surveying processes and requirements analysis to specification, testing, and project management in collaboration with user areas and software consultancy. Main Projects: Credit Conveyor Transformations (Java/IBM SOA/Sybase IQ), SAS Grid Implementation, Card BI (Datastage/SAS Program and Visual Analytics/Sybase IQ) and Production.

Mar 2011 - Dec 2016

J2Ee Systems Architect

Análise e definição de arquiteturas de sistemas J2EE, atendendo requisitos de seguros junto aos clientes internos.

Mar 2010 - Mar 2011

J2Ee Systems Architect

Analysis and definition of J2EE systems architectures, gathering logistics and marketing reports requirements with internal customers.

Mar 2009 - Mar 2010

.Net Systems Architect

Itau Bba

Analysis and definition of.Net systems architectures. Requirements gathering and construction of reusable components for the Itaú BBA environment.

Jan 2008 - Dec 2008

Software Development Coordinator

Analysis and definition of.Net and J2EE systems architectures and development coordinator. Define test plans, choose testing and productivity tools, build a team, apply training and technical support to the team, generate a schedule and distribute activities, monitor risks, perform measurements, and follow-up with the client.

Jan 2005 - Dec 2007

Dotnet Developer

Sitec
Jan 2004 - Dec 2004

Web Designer/Asp 3.0 Developer

Jan 2002 - Dec 2003
Team & coworkers

Colleagues at Nubank

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4 education records

Marcelo Queiroz education

Master Of Business Administration In Big Data And Data Science

Postgraduate In Industrial Automation And Control

Maua

Activities and Societies: Campeonado OPEN de Robótica representando o instituto MAUA

Bachelor Of Science In Computer Science

Uscs
FAQ

Frequently asked questions about Marcelo Queiroz

Quick answers generated from the profile data available on this page.

What company does Marcelo Queiroz work for?

Marcelo Queiroz works for Nubank.

What is Marcelo Queiroz's role at Nubank?

Marcelo Queiroz is listed as Senior Staff Data and IA Engineer | Operational Risk at Nubank.

Where is Marcelo Queiroz based?

Marcelo Queiroz is based in Porto Feliz, São Paulo, Brazil while working with Nubank.

What companies has Marcelo Queiroz worked for?

Marcelo Queiroz has worked for Nubank, Blip, Creditas, Fico®, and Atlas Quantum.

Who are Marcelo Queiroz's colleagues at Nubank?

Marcelo Queiroz's colleagues at Nubank include Paulo Deodoro, Ricardo Honda, João Oliveira, David Ferrari, and Pedro Luiz Teixeira Santoro.

How can I contact Marcelo Queiroz?

You can use AeroLeads to view verified contact signals for Marcelo Queiroz at Nubank, including work email, phone, and LinkedIn data when available.

What schools did Marcelo Queiroz attend?

Marcelo Queiroz holds Postgraduate Degree In Artificial Intelligence With Deep-Learning from Imt - Mauá - Instituto Mauá De Tecnologia.

What skills is Marcelo Queiroz known for?

Marcelo Queiroz is listed with skills including Hadoop, Apache Spark, Hive, Hbase, Python, J2Ee, Machine Learning, and Sqoop.

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