Carina Z.

Data Architect / Data Analyst / Data Scientist

Mexico City , Mexico

Experience: 10 Years

Carina

Mexico City , Mexico

Data Architect / Data Analyst / Data Scientist

60055.2 USD / Year

Immediate: Available

10 Years

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About Me

Over 10 years of professional experience in Information Technology, mainly working on data projects. I will contribute to innovation and data lifecycle processes with new and appropriate technologies, including requirements gathering, analysis, an...

Skills

Positions

Data scientist

Machine Learning Engineers

Portfolio Projects

https://www.edenred.mx

Description

Data management processes and data architecture. Collaborate with the business, its applications, solutions, and technical architects.
Work with database management teams / architects and data analysts to help establish standards and strategies.
Design and develop a strategy for data storage.

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https://adip.cdmx.gob.mx

Description

I lead a data science team to deploy a NPL project with big data tools like hive, impala, pyspark.
Tableau visualization for different data areas.
Implement processes to collect and maintain the inventory of Data assets in the city.
Define business architectures for Data Warehouse, master data / reference data, data integration, and transaction processing.

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https://www.att.com.mx

Description

Business requirement, data mapping and business understanding.
Exploratory Data Analysis and Data Cleansing with pyspark.
Data science pipeline development and visualization in Tableau.

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https://www.banamex.com

Description

Migration of SAS code to pyspark and support to create an EDA (Exploratory Data Analysis) framework.
Lead of data ingestion in big data technologies for AML (Anti-money laundry) operations.
Data quality rules in Teradata for Risk area, reports in Data Management in Metadata Hup.

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https://www.grupobimbo.com

Description

Analyst and leader of Big Data operation for Central America region in Grupo Bimbo.
Optimization and improvement of processes, analysis of business rules for Bimbo Business Intelligence.
Projects release and migration from Cloudera to AWS. User administration, ETL in Lambda architecture, SQS, ERM, S3 in AWS.
Data modeling from SQL database to MongoDB to create a single view customer.
ETL in Pentaho Data Integration and Creation of an OLAP cube.
Design and implementation of the Front-End with Pentaho Report and Qlikview.

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Description

Dashboard design for decision making in different areas with Qlikview.
Design and creation of data models for a DWH. PDF distribution and pyhton application for predictive analysis.
Strategies for storage, load, data transformation, model and application layers
Data optimization with queries in SQL syntax.
Management in Qlikview Server, task creation, user administration, JSQuery extension, custom reports in PDF according to user profile by email. Implementation of Big Data with Direct Discovery in Qlikview

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https://www.dish.com.mx

Description

PowerPoint reports and QlikView, cleaning, analysis, and exploitation.
Design of dashboards in QlikView and Excel, monitoring of indicators, development of inferential statistical models.
Financial analysis for sales.

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