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Gabriel Marquez

@gabrielmarquez2

I build ETL and data warehouse solutions with IBM DataStage, Oracle, SQL Server, and DB2.

I've built ETL and data warehouse solutions for TCS, IBM, Nexolution, Softtek, and BIS Soluciones, with more than 14 years working with data, ETL, BI, and SQL.

At TCS, I develop IBM InfoSphere DataStage parallel and sequence jobs, optimize production workloads, and work with Oracle, SQL Server, DB2, Unix, Control-M, Git, and GitHub. I also create dashboards, KPIs, interactive reports, data models, and automated data-load scripts.

Experience

Work history, roles, and key accomplishments

TC

Current

Datastage Developer

Current

Sep 2019 - Present (7 years)

Worked as Datastage Developer at TCS.

Collaborative problem solving

TC

Current

Desarrollador de ETL | DataStage | Oracle | SQL Server | DB2 | Data Warehouse |

Current

Aug 2019 - Present (7 years 1 month)

Worked as Desarrollador de ETL | DataStage | Oracle | SQL Server | DB2 | Data Warehouse | Unix | Control M at TCS.

IB

Desarrollador de ETL

Aug 2017 - Sep 2019 (2 years 1 month)

Worked as Desarrollador de ETL at IBM.

Modelado de datos Bases de datos Collaborative problem solving Diseño De Bases De Datos

NE

Especialista BI

Nov 2015 - Sep 2019 (3 years 10 months)

Worked as Especialista BI at Nexolution.

Modelado de datos Bases de datos Collaborative problem solving Diseño De Bases De Datos

SO

Líder especialista BI

Jun 2015 - Nov 2015 (5 months)

Worked as Líder especialista BI at Softtek.

Bases de datos Collaborative problem solving

BS

Consultor Sr. BI-ETL

Oct 2009 - Jan 2014 (4 years 3 months)

Especialista en desarrollo de ETL. Usando las Herramientas de ORACLE PL, SQL SERVER asi como SSIS.

Modelado de datos Collaborative problem solving Diseño De Bases De Datos SSAS

Education

Degrees, certifications, and relevant coursework

IN

Instituto Politécnico Nacional

Ingenieria en Informatica

2003 - 2007

Tech stack

Software and tools used professionally

Azure Synapse

GitHub

GitLab

Microsoft SQL Server

Oracle

Oracle PL/SQL

Git

Microsoft Power BI

SQL

Power BI

Availability

Looking for a job

Location

Mexico

Authorized to work in

Salary expectations

590k+ MXN

Social media

Job categories

Data Engineer ETL Developer Business Intelligence Specialist Data Warehouse Developer Database Developer

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