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Marvin Jay Reyes

@marvinjayreyes

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I'm a Data Engineer & Architect based in New Zealand

New Zealand

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What I'm looking for

Information Systems Graduate. Data Analyst & Engineer. Blockchain Data Engineer

I specialize in various Big Data Engineering Tools and Technologies such as Azure Synapse, Databricks, Google Cloud Big Query, Google Cloud Dataprep, AWS Athena, AWS Redshift, Pyspark, Python, & Delta Lakes.

Extensive experience in various analytics tools such as Google Analytics, Tag Manager, Acoustic Tealeaf, Google Data Studio, Qlik Sense, Tableau, PowerBI, and Datorama.

Extensive experience in various programming languages such as Python for Data Analytics, Creating custom ETL Pipelines, Automated DV 360 Activations, and Big Data. Java SE for Application Development.

Experience in designing and developing a Big Data Lakehouse solution that utlizes Azure Synapse, Databricks, Pyspark, & Delta.

Experience

Data Engineer

SnapComms

Mar 2022 - Nov 2022 (8 months)

(Made redudant from role)

- Created & Designed a Data Lakehouse solution using Microsoft Azure Synapse which follows different varieties of techniques such as following the concepts of “Medallion Architecture”, Delta lake concept for adding a storage layer, Incremental Data Loading using Delta Tables & SQL, Familiarize Dimensional modelling.

MORE INFO IN MY LINKEDIN

Pyspark ETL Azure Data Engineering Data Architecture

Data Analyst

Together NZ

Jun 2021 - Mar 2022 (9 months)

- Create ETL Pipelines using Python and Google BigQuery for Reporting and Machine Learning
- Implement Google Analytics and Google Tag Manager on client websites.
- Create Custom Functions using Python to meet client's advertising needs
- Generate Visualization using Data Studio

MORE INFO IN MY LINKEDIN

BigQuery SQL Python Data Analytics Google Cloud Google Data Studio Digital Media

Data Analyst

Absolute Analytics

Nov 2020 - May 2021 (6 months)

- Generate monthly funnel reports for clients based on Google Analytics data.
- Make use of BigQuery for Big Data Manipulation and Warehousing
- Generate Visualizations using Tableau, PowerBI & Google Data Studio
- Create ETL Pipelines and Data Manipulation using Python and Google BigQuery
- Create tracking events and reports using Acoustic Tealeaf
- Experience in using Cloud Dataprep
- Goog

BigQuery Python Data Analytics Google Cloud

Java Developer

Freelance Developer

Jan 2017 - Jan 2020 (3 years)

Developed various custom-built applications to cater Local Government Units in the Philippines. The application allows users to be able to persist data and generate various financial reports that are submitted quarterly and annually. Involved with Web Application development.

Technology Proficiencies:

Front-end Development:
- JavaFX for Desktop Application
- HTML, CSS, Reactjs for Web Applicat

Java