Contact:_
Hello, world! This is César Mostacero
About me
I'm a Data Engineer with over 7 years of experience working on the industry.
I specialize in designing and building data pipelines, integration systems, developing ETL/ELT/EL processes.
I'm passionate about general problem solving, mainly solving complex data engineering challenges.
With experience in a variety of tools and technologies, including the 3 main public cloud providers.
In my experience on consultancy companies, I have being able to not only deliver quality solutions, but also support multiple initiatives to open new clients, projects and positions.
Finally, as part of my career, I enjoy sharing my knowledge, technical and non-technical skills, therefore since some years ago I started mentoring people on data career path or specific technologies.Technologies
Programming languages: Python | Scala | JavaCloud: GCP | Azure | AWSData Engineering: Apache-airflow | Apache-spark | Snowflake | Hadoop | Qubole | Segment | StitchdataStorage: Cloud-FS | OnPrem-FS | SQL | NoSQL | KVExtras: ETL Observability | Data catalog | BDD/TDD for BigData | Automation | Data consumtionCertifications:
Professional Data Engineer - GCP (View)Databricks Certified Associate Developer for Apache Spark 3.0 (View)Astronomer Certification DAG Authoring for Apache Airflow (View)Microsoft Certified: Azure Data Fundamentals (View)AWS Certified Cloud Practitioner (View)Oracle Certified Associate, Java SE 8 Programmer (View)Career
Digital OnUs 2019-PresentAccenture 2017-2019BSD Enterprise 2017Scander 2016