Alexandre Seugirdor Ohtten

GitHub  ohtten@gmail.com
  • Data Scientist
  • Data Analyst
  • Data Protection Officer (DPO)
  • Full Stack Developer

ACADEMIC EDUCATION

Specialization

Centro Universitário Internacional (Uninter)

Specialization in Data Science and Artificial Intelligence

Completed in 2024

Centro Universitário Internacional (Uninter)

Specialization in Financial Management

Completed in 2024

Universidade Norte do Paraná (Unopar)

Specialization in Technologies for Web Applications

Completed in 2014

Undergraduation

Universidade Federal da Grande Dourados (UFGD)

B.Sc. in Environmental Management

Undergraduate

Centro Universitário Internacional (Uninter)

B.Sc. in Economic Sciences

Undergraduate

Universidade Anhembi Morumbi

B.Sc. in Statistic

Completed in 2024

Centro Universitário Internacional (Uninter)

B.Sc. in Mathematics

Completed in 2024

Centro Universitário Internacional (Uninter)

Technology in Data Science

Completed in 2022

Universidade Norte do Paraná

Technology in System Analysis and Development

Completed in 2017

Centro Universitário Internacional (Uninter)

Technology in Management Processes

Completed in 2012

Experience

Public Servant (Admnistrative Technician)

Universidade Federal da Grande Dourados (UFGD)

Selection Center (2022 - current)
Data Protection Officer - DPO (2021 - 2022 )
Academic Affairs Coordinator (2020 - 2022 )
Secretary of Management and Administrative Coordinator (Substitute) FACET (2018-2020)
Undergraduate Course Secretary FACET (2016 - 2018)

Senior Data Scientist

Crowlley Data Strategy & Consulting

Delivered end-to-end data science solutions, including data analysis, predictive modeling, and machine learning, to support data-driven decision-making.
Developed scalable data pipelines, built interactive dashboards, and provided strategic insights to optimize business performance.

Java System Analyst

GVT
  • Group leader and responsible for assigning activities to Level 2 Analysts;
  • Preparation of Management Reports for the Team Coordinator;
  • Level 2 Analyst - Bugs Investigation (Support CRM and Sales Systems);
  • Development of Workarounds and Bug Fixes.

Java System Analyst

Sabro Tecnologia Int.
  • Analyst and Team Leader responsible for Web Development in Java;

Web Programmer

Instituto Curitiba de Informática
  • Development of applications with Georeferencing using the Javascript ArcGis API;
  • Web application development in ASP .NET and C#.

Web Programmer

Maplink
  • Development of applications with Georeferencing using the Javascript MapLink API;
  • Developing Web Applications in ASP .NET and C#;
  • Web Crawler Application Development;
  • Developing Web Applications in PHP.

Skills

Knowledge level

  • Advanced
  • Intermediary
  • Basic
Programming Languages
Data Science
Web Development
Mobile Development
Frameworks Web and CMS
CSS Framework
Javascript Frameworks
Interpreters and Task Automators
Version Control
Web Servers
Relational and Non-Relational Database
IDE (Integrated Development Environment)
Operational Systems
Containers

Courses

Information Technology Courses

Year 2023

  • Linux from scratch (Digital Innovation One, Dio) - (C.H. 44h)

Year 2022

  • Bootcamp Linux Experience (Digital Innovation One, Dio) - (C.H. 42h)
  • Bootcamp Linux Fundamentals (Digital Innovation One, Dio) - (C.H. 23h)
  • Python Developer (Faculdade XP Educação - IGTI, XPe) - (C.H. 148h)
  • Docker Training Fundamentals (Digital Innovation One, Dio) - (C.H. 14h)

Year 2021

  • “Data Universe II”, on Data Science, Data Engineering, BI and Data Analytics (Instituto de Gestão e Tecnologia da Informação, IGTI) - (C.H. 20h)

Year 2020

  • Data Engineer Bootcamp (Instituto de Gestão e Tecnologia da Informação, IGTI) - (C.H. 148h)
  • “Data Universe”, about Data Science, Data Engineering, BI and Data Analytics (Instituto de Gestão e Tecnologia da Informação, IGTI) - (C.H. 20h)
  • Data Scientist Bootcamp (Instituto de Gestão e Tecnologia da Informação, IGTI) - (C.H. 148h)
  • Data Governance (Escola Virtual .Gov, EV.G) - (C.H. 30h)

year 2017

  • Ionic 3 (Udemy) - (C.H. 13h)
  • ISC101.1x: Information Systems and Computer Applications, Part 1 (Universitat Politécnica de Valência, EdX) - (C.H. 16h)

Year 2016

  • Angular 2 (School Of Net, SCHOOL OF NET) - (C.H. 09h)
  • Angular JS (School Of Net, SCHOOL OF NET) - (C.H. 09h)
  • Business Intelligence (BI with Pentaho) (Universidade Federal da Grande Dourados, UFGD) - (C.H. 50h)

Ano 2015

  • Android SKD (DevMedia, Brasil) - (C.H. 47h)
  • PhoneGap - Apache Cordova Mobile Framework (TreinaWeb Tecnologia) - (C.H. 32h)
  • Business Intelligence (BI with Pentaho) (Universidade Federal da Grande Dourados, UFGD) - (C.H. 08h)

Year 2014

  • Basic Symfony (TreinaWeb Tecnologia) - (C.H. 24h)
  • CodeIgniter 2 (TreinaWeb Tecnologia) - (C.H. 40h)
  • Advanced PHP MVC (TreinaWeb Tecnologia) - (C.H. 40h)
  • Advanced PHP Doctrine (TreinaWeb Tecnologia) - (C.H. 40h)
  • Object Oriented PHP (TreinaWeb Tecnologia) - (C.H. 16h)
  • Advanced PHP (TreinaWeb Tecnologia) - (C.H. 40h)
  • PHP Intermediate (TreinaWeb Tecnologia) - (C.H. 32h)
  • Basic PHP (TreinaWeb Tecnologia) - (C.H. 24h)
  • HTML5 (TreinaWeb Tecnologia) - (C.H. 24h)

Year 2013

  • ITIL Foundation Course (ITPartners) - (C.H. 24h)

Year 2010

  • Programming in C# and ASP .NET - (Microsoft Inovation Center PMSTB) - (C.H. 76h)
  • Programming in C# - (Fundação Bradesco) - (C.H. 115h)
  • BPM Process Management - (Fundação Bradesco) - (C.H. 07h)
  • Programming logic - (Fundação Bradesco) - (C.H. 48h)

Year 2008

  • Advanced PHP - (Elaborata Informática) - (C.H. 39h)

Year 2007

  • MySQL, SQL Language, Administration and Optimization - (Elaborata Informática) - (C.H. 42h)
  • Senior Systems Report Management - (Grupo GCI) - (C.H. 22h)
  • Object orientation - (Elaborata Informática) - (C.H. 15h)
  • PHP - (Elaborata Informática) - (C.H. 39h)
  • HTML - (Elaborata Informática) - (C.H. 15h)

Year 2004

  • Windows, Hardware and Networking - (SESC PR) - (C.H. 64h)


Others Courses

Year 2021

  • Ombudsman Certification Program (Escola Nacional de Administração Pública, ENAP) - (C.H. 160h)

Year 2020

  • Public Project Management (Universidade Federal da Grande Dourados, UFGD) - (C.H. 40h)
  • Metrology (Uninter) - (C.H. 40h)

Year 2018

  • Information Security Management (Universidade Federal da Grande Dourados, UFGD) - (C.H. 30h)
  • Libras: For Beginners (Universidade Federal da Grande Dourados, UFGD) - (C.H. 60h)
  • Asset Management: Disposal of Public Assets (Universidade Federal da Grande Dourados, UFGD) - (C.H. 40h)

Year 2017

  • Archival Document Management (Universidade Federal da Grande Dourados, UFGD) - (C.H. 40h)

Year 2016

  • Ethics and Public Service (Escola Nacional de Administração Pública, ENAP) - (C.H. 20h)

Year 2015

  • Project Management (DevMedia, Brasil) - (C.H. 45h)
  • Introduction to Project Management (Escola Nacional de Administração Pública, ENAP) - (C.H. 20h)

Year 2014

  • Project management (Escola Nacional de Adminitração Pública, ENAP) - (C.H. 24h)

Year 2009

  • Basic Statistics using R software - (C.H. 37h)

Year 2006

  • Financial Analysis and Planning (SEBRAE) - (C.H. 15h)

Year 2003

  • Administrative Assistant (Future School & Business) - (C.H. 12h)
  • Issuance of National Tickets and Check-In/Check-Out (Escola de Aviação Congonhas - EACON) - (C.H. 24h)

Year 2002

  • Company Generation - Young Entrepreneurs Training (SEBRAE) - (C.H. 70h)

Courses, Lectures and Presentations taught by me

Lectures

  • Introduction to Logical Reasoning (Unisa) - (2019)
  • Budgets and Finance (Unopar) - (2017)
  • The Use of Technologies as Pedagogical Instrumentation (Unopar) - (2016)
  • Good Practices in Information Security (Unopar) - (2016)

Courses

  • Basic English Grammar (Module Two) - (2019)
  • Basic English Grammar (Module One) - (2018)
  • Web Development Course (Bridge Educational Technology Research Group - UFGD) - (2017)
  • Linux Web Server Administration (Academic Week JTI - UFGD) - (2016)
  • SQL Using MySQL Database (UFPR) - (2009)

Certifications

  • Lean Six Sigma Yellow Belt - FM2S (Accredited by Council for Six Sigma Certification)
  • Lean Six Sigma White Belt - (The Council for Six Sigma Certification)
  • ITIL Foundation Certificate in IT Service Management (V3) - (EXIN)