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Marcus V.
BI Developer
Marcus is a seasoned Business Intelligence Developer with over ten years of commercial experience in data processing, modeling, and business intelligence. He is proficient in data analytics, VBA, ETL processes, and Power BI.
He excels in data extraction and processing from various sources using Python, efficiently managing data files, and developing insightful dashboards and reports with Power BI. Marcus holds a Master's degree in Business Analytics & Big Data, which he effectively applies to his work by combining practical and theoretical knowledge.
His work with Proxify clients has consistently delivered exceptional results, highlighting his expertise and dedication.
Main expertise
- Data Analytics 10 years
- VBA 9 years
- SQL 8 years
Other skills
- PostgreSQL 3 years
- Apache Hive 2 years
- Apache Spark 2 years
Selected experience
Employment
Business Intelligence Developer
Natixis - 2 years
Natixis in Portugal belongs to the Global Financial Services business unit, the global arm of Groupe BPCE, which focuses on two global businesses: Corporate & Investment Banking and Asset & Wealth Management.
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Requirements gathering from the business
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Data collection from different sources, including the Hadoop ecosystem
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Data processing and file management using Python
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Development of Business Intelligence dashboards and reports using the Power BI ecosystem
Technologies:
- Technologies:
- Data Analytics
SQL
ETL
Microsoft Power BI
Python
Hadoop
Apache Hive
Apache Spark
Pandas
NumPy
Scikit-learn
SSIS
Jira
Agile
Scrum
Bitbucket
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Management Information Systems (MIS) Analyst
Banco GM S.A. - 2 years 3 months
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Data processing and analysis
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Development and management of key performance indicators
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Reports and dashboards and support to all businesses' data-driven strategies and solutions.
Technologies:
- Technologies:
VBA
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SQL
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ETL
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Microsoft Power BI
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Python
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Pandas
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NumPy
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Scikit-learn
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Jira
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Agile
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Scrum
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Data Analyst
Hospital Israelita Albert Einstein - 1 month
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Data processing and organizing in databases
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Informational modeling using modern analysis tools
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Creation and maintenance of key performance indicators and new insights
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Predictive modeling with machine learning applications
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Dashboard development to support the decision-making
Technologies:
- Technologies:
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SQL
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ETL
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Microsoft Power BI
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Python
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Hadoop
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Apache Hive
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Apache Spark
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Pandas
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NumPy
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Scikit-learn
- NoSQL
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Data Analyst
Brasil Brokers Participações S/A - 4 years 1 month
Brasil Brokers is a real estate financing company based in Brazil.
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Data processing and analysis
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Development of analytical intelligence
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Predictive modeling using machine learning and deep learning
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Creation/discovery of new business insights to support data-driven decisions
Technologies:
- Technologies:
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SQL
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ETL
-
Microsoft Power BI
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Python
R (programming language)
Machine Learning
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Pandas
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NumPy
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Scikit-learn
Django
Flask
PostgreSQL
Oracle
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Education
MSc.Business Analytics and Big Data
Fundação Getúlio Vargas - FGV · 2018 - 2019
MSc.Financial Management, Controllership and Audit
Fundação Getúlio Vargas - FGV · 2010 - 2011
BSc.Financial Management
Faculdade Ideal - FACI (Belém/Pa) · 2006 - 2010
Find your next developer within days, not months
In a short 25-minute call, we would like to:
- Understand your development needs
- Explain our process to match you with qualified, vetted developers from our network
- You are presented the right candidates 2 days in average after we talk