Dante Santos
@dantesantos
Data Scientist skilled in analytics and machine learning techniques.
What I'm looking for
I am a dedicated Data Scientist with a strong foundation in data analysis, statistical modeling, and problem-solving. My experience spans over several years in various roles, where I have successfully leveraged data to uncover insights, optimize processes, and support data-driven decision-making. I thrive on using advanced analytics and machine learning techniques to drive business growth and improve operational efficiency.
In my most recent role as a Research and Development Coordinator at Bramsys Ind Com Ltda, I applied data analysis to optimize product development processes, resulting in significant cost reductions and enhanced product offerings. My work involved developing predictive models that forecast demand and optimize production schedules, achieving a 12% reduction in production downtime. I have also held positions as a Senior Certification Analyst at B3, where I ensured data integrity in stock trading systems and collaborated with developers to streamline data pipelines.
Experience
Work history, roles, and key accomplishments
Research and Development Coordinator
Bramsys Ind Com Ltda
Apr 2018 - Mar 2024 (5 years 11 months)
Coordinated research and development efforts to optimize product development processes and reduce production costs. Conducted data-driven research on technologies and trends, and developed predictive models to forecast demand, achieving a 12% reduction in production downtime.
Senior Certification Analyst
B3 (Previously BM&F BOVESPA)
May 2015 - Mar 2018 (2 years 10 months)
Supported data analysis initiatives for stock trading systems, ensuring data accuracy during certification. Improved data collection and reporting accuracy by 10% through automation projects and collaborated with developers to enhance data pipelines.
Product Development Manager
Bramsys Ind Com Ltda
Jun 2013 - Dec 2014 (1 year 6 months)
Led data collection and analysis initiatives to enhance operational efficiency in production processes. Utilized statistical methods to evaluate product defects and developed dashboards for management insights.
Systems Analyst
T&M Testes de Software Ltda
Oct 2012 - May 2013 (7 months)
As a Systems Analyst, I ensured clients connected to the certification environment for trading applications testing. I contributed to automating certification processes, provided support for networks, VPNs, databases, and both Windows and Linux servers, and supported applications related to stock trading and the FIX Protocol.
Systems Analyst
Bramsys Medical System
Nov 2007 - Apr 2012 (4 years 5 months)
Oversaw the entire IT infrastructure, managing servers, SQL databases, networks, and security systems. Developed client relationships through sales engineering and provided training on new products. Coordinated IT support and participated in marketing efforts, showcasing versatility in technical and non-technical domains.
IT Consultant
Asyst Sudamerica
Apr 2007 - Oct 2007 (6 months)
As an IT Consultant, I provided essential support to brokers and employees, ensuring seamless operations within the bank. I facilitated teleconferences among teams in Germany, the USA, and England, enhancing my organizational and communication skills. I delivered Help Desk support to developers and international clients, refining my problem-solving abilities and managing multiple tasks under pressure while maintaining high service quality.
Support Analyst II
Freescale Semiconductor
Dec 2006 - Jan 2007 (1 month)
As a Support Analyst II at Freescale Semiconductor, I provided comprehensive support for users on the Windows platform, including telephony, teleconferencing, networks, and servers. This role required strong technical troubleshooting skills and effective communication with users to resolve issues promptly, showcasing my adaptability in a fast-paced environment.
Education
Degrees, certifications, and relevant coursework
Data Science Academy
Formação Cientista de Dados 4.0, Data Science
2025 - 2025
Pursuing a Formação Cientista de Dados 4.0, focusing on advanced data science techniques and methodologies to prepare for a career in data analytics and machine learning.
University of São Paulo
MBA, Management and Engineering
2015 - 2015
Completed an MBA in Management and Engineering Products and Services, focusing on the integration of management principles with engineering practices to enhance product development and service delivery.
University San Marcos
Bachelor's, Information Systems
2007 - 2007
Earned a Bachelor's degree in Information Systems, covering essential topics in software development, database management, and information technology systems.
Availability
Location
Authorized to work in
Social media
Job categories
Skills
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