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$20 USD / time
VENEZUELAs flagg
libertador, venezuela
$20 USD / time
Det er for øyeblikket 2:44 a.m. her
Ble med mai 10, 2016
0 Anbefalinger

Arturo C.

@arturo1994

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$20 USD / time
VENEZUELAs flagg
libertador, venezuela
$20 USD / time
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Gjenansettelsesrate

Senior Data Engineer

I am a data engineer with a master's degree in Random Models from Universidad Central de Venezuela. My passion lies in designing and developing scalable and efficient data solutions using a variety of platforms and tools, including Google Cloud Platform, Amazon Web Services, Snowflake, Spark, Airflow, Scala, Python, and R. Currently, I hold the position of Data Engineer at Wizeline, where I have successfully designed the architecture of data pipelines (AWS and GCP) and formulated data migration strategies using various APIs and Airflow. Additionally, I have developed pipelines capable of processing millions of daily transactions using Spark and Scala. My responsibilities also include data ingestion from diverse sources using SQL, specific APIs, and Scala to generate valuable data views for utilization in BI tools like Tableau. Furthermore, I closely monitor the efficiency of data pipelines in terms of performance and time. Prior to joining Wizeline, I served as a Data Engineer at Fractal Software and ACREDITA, where I gained experience in large-scale data processing projects, social network sentiment analysis, and predictive modeling using XGBoost. My ultimate objective is to perpetually enhance my knowledge and expertise in data engineering, applying best practices to leverage the value and impact of data across different domains and industries.

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Erfaring

Data engineer

Wizeline
feb. 2022 - NÃ¥
- Designed and implemented a robust data pipeline architecture on Google Cloud, leveraging BigQuery as the data warehouse, Composer for deploying and managing Airflow as the orchestrator, Dataproc for Apache Spark and Hadoop services, and Cloud SQL for deploying a Postgres instance. - Successfully designed and deployed a data migration pipeline on AWS, I utilized EMR tool to create a cluster and leverage Apache Spark for efficient data processing.

Data Engineer

Fractal Software
aug. 2021 - sep. 2022 (1 år, 1 måned)
- Utilized BigQuery for complex queries on various file formats (JSON, PARQUET, and CSV) stored in Google Cloud Storage (GCS). Developed data synchronization workflows between GCS and BigQuery using Airflow DAGs. - Leveraged PySpark to distribute processing across extensive datasets. Ingested streaming and transactional data from primary sources such as Spark, Redshift, S3, and Python. - Constructed efficient streaming and batch data pipelines on Snowflake.

Data Engineer

ACREDITA
mar. 2020 - aug. 2021 (1 år, 5 måneder)
- Responsible for designing and implementing adaptable information transfer processes using Spark on AWS to meet the varying speed demands of different areas efficiently. - I was involved the development of the data pipeline architecture for a cutting-edge product, ensuring seamless data flow and efficient processing.

Utdanning

Mathematics

Universidad Central de Venezuela, Venezuela 2011 - 2017
(6 år)

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