Juan jose S.

Juan jose S.

Data Expert

Monte Grande , Argentina

Experience: 20 Years

Juan jose

Monte Grande , Argentina

Data Expert

48000 USD / Year

  • Immediate: Available

20 Years

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About Me

I have several years of experience working as a key member / tech lead for different data teams, I follow agile standards and I am a SCRUM master myself.

I am also a Microsoft Certified Solution Expert (MCSE) for Data Management & Analytic...

I am also a Microsoft Certified Solution Expert (MCSE) for Data Management & Analytics

 

Some of my skills:

Data integration and Datawarehousing -> I make sense of your data, from your sources to a business data model that will make it easier for your company's analysts to create insights.

Data training -> I train your busines's analysts in SQL and data models, we teach them to think outside the box and obtain information they didn't know they had. We can train any level of analyst, from basic to advanced.

Data modelling -> I help your company's IT team to create natural data models that are easy to understand, easy to follow and easy to query for insights.

Full stack data integration -> End to end process from your source data to a data warehouse, reporting services and even data science models to help solve those hard to crack challenges your company might find.

 

Tools that I have experience using:

  • SQL
  • IBM Datastage
  • Informatica Powercenter
  • Talend Data Integration
  • Oracle Warehouse Builder
  • PowerBI
  • OBIEE
  • Cognos
  • Unix scripting
  • Python
  • Azure SQL Server
  • Azure Machine Learning Studio
  • Google Cloud
  • Google Big Query
  • and a long list of etceteras.

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Portfolio Projects

Description

Member of the Data Science Hub, helping define architecture in multiple BI projects, also as a consultant for clients like Exxon Mobile. Supporting the pre-sales team to estimate BI projects.

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Description

2018 - Member of the Big Data Lab team, developing different processes using Python, Azure ML and AWS, also doing some reporting using PowerBI, and a specific GEO project using SQL Server and qGIS. Using Python, Pandas, qGIS, Azure, AWS.

2016 and 2017 - Member of the self-service team, teaching analysts, assisting in the understanding of the current model from both a technical and a business perspective. Product Manager for the internal document repository, designing and implementing changes and new documentation templates. Using Teradata, Cognos, Wordpress and SQL.

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Description

Started as a developer doing data analysis and intra-team optimizations, product manager of the reporting area, using OBIEE and Microstrategy, Teradata and Powercenter. Evolved to “Diplomat”, facilitating and improving inter-team relationships both between IBM and the customer. Assisting my peers in data analysis, development and researching / teaching. Then as Technical Lead of the team, leading through new changes in the work culture both intra-team and with the customer, in charge of leveraging each member of the team to the extent of their potential. Organizing development schedules in coordination with the Project Manager.

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Description

As an expert member for the data migration team, in charge of the data migration processes from Siebel 6 to Siebel 8, using Talend as a tool for the development. I had to single-handedly learn the tool while developing the solution in a time critical environment. Reached to conclusion in time with zero incidents after deployment.

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