Daniel Barrios
Data Engineer at 0+X- Claim this Profile
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Bio
Jaime Ballesteros, MBA
During the 15 years that I know Daniel, he has always been a very open and social person, who has definite goals and who likes to help other people in their professional development. He is an excellent professional, with great skills that allow him to excel in his work and on a personal level. He is a reliable, intelligent and diligent person, always committed to his objectives and responsibilities. I recommend Daniel with great satisfaction and I am sure that he can perform any task in an outstanding way, fulfilling and surpassing expectations.
Alfonso Sanchez
Daniel voluntarily accepts challenging assignments and tries to contribute where ever he can. He also has demonstrated excellent programming and analytical skills in order to fill the constantly evolving client’s business requirements. He is able to efficiently review and understand the business requirements to develop and support all stages of the application including analysis, design, development, testing, implementation and maintenance.
Jaime Ballesteros, MBA
During the 15 years that I know Daniel, he has always been a very open and social person, who has definite goals and who likes to help other people in their professional development. He is an excellent professional, with great skills that allow him to excel in his work and on a personal level. He is a reliable, intelligent and diligent person, always committed to his objectives and responsibilities. I recommend Daniel with great satisfaction and I am sure that he can perform any task in an outstanding way, fulfilling and surpassing expectations.
Alfonso Sanchez
Daniel voluntarily accepts challenging assignments and tries to contribute where ever he can. He also has demonstrated excellent programming and analytical skills in order to fill the constantly evolving client’s business requirements. He is able to efficiently review and understand the business requirements to develop and support all stages of the application including analysis, design, development, testing, implementation and maintenance.
Jaime Ballesteros, MBA
During the 15 years that I know Daniel, he has always been a very open and social person, who has definite goals and who likes to help other people in their professional development. He is an excellent professional, with great skills that allow him to excel in his work and on a personal level. He is a reliable, intelligent and diligent person, always committed to his objectives and responsibilities. I recommend Daniel with great satisfaction and I am sure that he can perform any task in an outstanding way, fulfilling and surpassing expectations.
Alfonso Sanchez
Daniel voluntarily accepts challenging assignments and tries to contribute where ever he can. He also has demonstrated excellent programming and analytical skills in order to fill the constantly evolving client’s business requirements. He is able to efficiently review and understand the business requirements to develop and support all stages of the application including analysis, design, development, testing, implementation and maintenance.
Jaime Ballesteros, MBA
During the 15 years that I know Daniel, he has always been a very open and social person, who has definite goals and who likes to help other people in their professional development. He is an excellent professional, with great skills that allow him to excel in his work and on a personal level. He is a reliable, intelligent and diligent person, always committed to his objectives and responsibilities. I recommend Daniel with great satisfaction and I am sure that he can perform any task in an outstanding way, fulfilling and surpassing expectations.
Alfonso Sanchez
Daniel voluntarily accepts challenging assignments and tries to contribute where ever he can. He also has demonstrated excellent programming and analytical skills in order to fill the constantly evolving client’s business requirements. He is able to efficiently review and understand the business requirements to develop and support all stages of the application including analysis, design, development, testing, implementation and maintenance.
Credentials
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Functional Programming Principles in Scala
Coursera Course CertificatesDec, 2018- Sep, 2024 -
Big Data Architect
Arcitura Education Inc.Apr, 2018- Sep, 2024 -
Big Data Professional
Arcitura Education Inc.Oct, 2017- Sep, 2024
Experience
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0+X
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Sweden
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Information Technology & Services
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1 - 100 Employee
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Data Engineer
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Dec 2020 - Present
Project: Design, implement and monitor a Streaming Data Ingestion Layer on Databricks for a Deltalake. Also the migration of the legacy Data platform to the newest technologies. Client: Hivestreaming Role: Data Engineer • Created a library to reuse code across streaming pipelines • Extracted valuable information from the datalake regarding the business to help decision-making. • Implemented a Schema Registry for the ingestion streaming jobs • Built the basis of the DevOps Pipelines for the streaming data pipelines • Migrated HD Insights Legacy Batch Pipelines to Databricks • Integrated a Metrics framework to monitor streaming jobs. Technologies used: Microsoft Azure, Eventhubs, Databricks, Spark, Scala, Python, Azure Data Factory, Azure DevOps, Microsoft SQL Server, Maven, SBT, Git, and Jira Show less
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Globant
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United States
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IT Services and IT Consulting
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700 & Above Employee
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Senior Data Architect
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Oct 2019 - Dec 2020
Project: Userscore. Tickets Reserve Abuse detection and ML model improvements on a ticket sales and distribution platform Role: * Technical Leader * Big Data Architect. ● Build and configure an AWS Stack to access the data stored for further analysis. ● Design and build improvements on a Storm Topology to block bad users on a ticket sales platform ● Perform ETL(Extract, Transform & Load) jobs to analyze the data and to propose improvements to the Storm Topology. ● Propose ways to improve data quality, reliability & efficiency of the whole data pipeline ● Integrate different cloud based tools across the whole pipeline Tools: Spark, Scala, Python, Storm, Zeppelin, Amazon AWS, ZMQ, Kafka, Docker, Java, Redis, Maven, SBT, Git. Jira. Show less
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Endava
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United Kingdom
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IT Services and IT Consulting
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700 & Above Employee
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Big Data Engineer
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Dec 2017 - Oct 2019
Project: Design and build a complete structured streaming job to ingest, transform and store data for further analysis and business requirement ● Taking care of the complete ETL(Extract, Transform and Load) process. ● Propose ways to improve data quality, reliability & efficiency of the whole data pipeline ● Design, create, test and maintain the complete enrichment Job and the data quality validation tool to ensure the information is delivered with high quality ● Integrate different cloud based tools across the whole pipeline Tools: Spark, Scala, Databricks, Amazon AWS, Kafka, Docker, Cassandra, Java, Redis, Oracle, Maven, Git. Jira. Show less
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OSP INTERNATIONAL CALA S.A.S.
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Colombia
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IT Services and IT Consulting
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1 - 100 Employee
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Technical Leader
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Jun 2014 - Dec 2017
● Design and definition of architecture for the integration of financial core for loan management. ● Design and Development of Enterprise WEB platform that integrates all processes and systems involved in providing telecommunication services aimed at supporting the process of attention of claims Tools: Java, Spring, Spring boot, Hibernate, PostgreSQL, Oracle, Sql Server, Primefaces, Javascript, JQuery, Ajax, Maven. AS 400, Signature. ● Design and definition of architecture for the integration of financial core for loan management. ● Design and Development of Enterprise WEB platform that integrates all processes and systems involved in providing telecommunication services aimed at supporting the process of attention of claims Tools: Java, Spring, Spring boot, Hibernate, PostgreSQL, Oracle, Sql Server, Primefaces, Javascript, JQuery, Ajax, Maven. AS 400, Signature.
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R&D Engineer
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Aug 2007 - Sep 2012
* Researched, designed and developed computer software systems. * Consulted with hardware engineers and other engineering staff. * Evaluated interface between hardware, software, operational and performance requirements of overall system. * Developed and directed software system testing procedures, programming and documentation. * Supervised two employees, scheduled work hours, resolved conflicts. * Upgraded system and corrected errors to maintain system after implementation. * Coordinated installation of software system. * Reviewed computer system capabilities, workflow and scheduling limitations. * Developed new systems to improve production and workflow as required. Show less
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Project Engineer
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Jan 2006 - Jun 2007
* Planned and developed applications for management of installed devices, to improve installation procedure. * Designed the installation architecture of the security devices. * Planned, directed and coordinated activities concerned with installing and configuring the security platform. * Successfully managed a ten person team installing security devices through telephonic network. * Executed weekly edition and presentation of technical reports. * Structured and maintained a software platform for management of security devices. Show less
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Education
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2011 - 2012
Universidad Pontificia Bolivariana
Especialista en Gerencia de Proyectos -
2000 - 2005
Universidad del Norte
Ingeniero Electrónico
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