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January Tabaka

January Tabaka

Certified

Senior Principal Consultant

Oracle | Barcelona

Technologies

My Portfolio Highlights

My New Track

Importing & Cleaning Data

My New Course

Introduction to Python

My New Track

Importing & Cleaning Data

Data alchemist, turning data into gold with the touch of analysis.

My Work

Take a look at my latest work.

course

Introduction to R

course

Introduction to Python

course

Intermediate Python

course

Introduction to R

My Certifications

These are the industry credentials that I’ve earned.

AI Fundamentals

AI Fundamentals

Other Certificates

Oracle Oracle Database 10g Administrator Certified Associate

Oracle Oracle Database 10g Administrator Certified Professional

Oracle Oracle Exadata Database Machine 2014 Certified Implementation Specialist

Oracle Oracle Autonomous Database Cloud 2019 Certified Specialist

Oracle Oracle Cloud Infrastructure 2023 AI Certified Foundations Associate

DataCamp AI Fundamentals

Oracle Oracle Cloud Data Management 2023 Certified Foundations Associate

Oracle Oracle Cloud Infrastructure 2023 Certified Foundations Associate

Oracle Oracle Cloud Infrastructure 2023 Certified Data Science Professional

Oracle Oracle Autonomous Database Cloud 2023 Certified Professional

Oracle Oracle Cloud Infrastructure 2024 Certified Foundations Associate

Oracle Oracle Cloud Infrastructure 2024 Generative AI Certified Professional

Oracle Oracle Machine Learning using Autonomous Database 2023 Certified Associate

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

Courses

Introduction to Python
Understanding Artificial Intelligence
Understanding ChatGPT
Introduction to R

My Work Experience

Where I've interned and worked during my career.

Oracle | Jun 2018 - Jul 2021

BA Principal Consultant, Business Analytics - PaaS

N/A

Oracle | Nov 2013 - Jun 2018

Senior Consultant Core

Various clients and projects, working with Engineered Systems (Exadata, Big Data, ZFS, Exalytics, PCA), Oracle Database 11g, 12c, Oracle Data Integrator 12c, Oracle Enterprise Data Quality 12c, Enterprise manager 11g, Cloud Control 12c, 13c, Data Guard. Responsible for database and ODI performance tuning. Development of custom monitoring solutions.
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Capgemini | Jan 2011 - Nov 2013

Oracle Database Architect

Responsible for communication with the client, technical coordination of the DBA team, definition of new projects, administration of different database systems and applications, ranging from Oracle 8 to Oracle 11g. Deployment and administration of first Exadata deployed in Catalonia.

Capgemini | Sep 2008 - Jan 2011

Senior Oracle Database Administrator / Senior Unix System Administrator

Various clients and projects such as: Serviticket, Vidacaixa, Servihogar, Danone, Desigual, Laboratorios Menarini as well as administration of internal development servers.

Freelance, self-employed | Jan 2006 - Jun 2006

Senior Consultant

Government client - Installation, technical documentation writing, system configuration, preparing of functionality tests – Tools: SUSE Linux Enterprise Server 9, Oracle Collaboration Suite 10g Beta 4

Sogeti | Sep 2004 - Jan 2006

Software Developer / Software Analyst

Various clients and projects, development, analysis, support, training. Tools: Eclipse, StarTeam, Oracle Application Server 10g, Oracle Database 9i, Windows 2003 Server, Java, JSP, Servlets, Tomcat 4, WebSphere Aplication Server 5, DB2, SUSE Linux Enterprise Server 9, Oracle Collaboration Suite 10g Beta 4

LOYAL INFINITY | Nov 2003 - Sep 2004

Software Developer / Software Analyst

Several projects for different clients in J2EE technologies, tools used: Eclipse, Java, JSP, EJB, , IONA Application Server, Struts Framework , Magnolia Content Management, Bea Weblogic 7, Oracle 8, TOAD

SOLOBITS | Mar 2002 - Nov 2003

Software Developer / Software Analyst

7, Struts, Velocity template engine, EJB, Java, J2EE, Microsoft SQL Server 2000, JBoss 3.2

POCH & SEGURA, S.L. | Mar 1997 - Mar 2000

Software Developer / Software Analyst / System Administrator / Network Administrator

Systems and network administration, development of custom application to manage day to day operations.

WORLD TRAFFIC BARCELONA, S.L. | Jun 1996 - Mar 1997

Software Developer / Software Analyst / System Administrator / Network Administrator

Systems and network administration, development of custom application to manage day to day operations.

My Education

Take a look at my formal education

Universitat Oberta de Catalunya

About Me

January Tabaka

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