David Regalado

Hi there!

Thank you for visiting my profile. I am passionate about data & AI. Throughout my 17 years of professional experience I have seen projects of various types, sizes and industries. 

Summary

In my country, I've worked in the biggest companies like:

- Financial Services: Scotiabank, Interbank
- Telecommunications: Telefónica del Perú, Claro
- Consulting: Teradata Perú, Indra, Encora
- Consumer Credit Reporting Agencies: Equifax
- Ad-Tech: Manya.pe

In those companies, I did the whole data lifecycle: data extraction, ingestion, data manipulation, data modeling (normalization, denormalization, etc), data analysis, data quality assessments. In short, the ETL part (data pipelines) + data analysis. 

Achievements: The Data Warehouses/Lakes and dashboards were delivered to my clients, so they could start making data-driven decisions.

These recent years I've been working for U.S. clients as a contractor. Specifically:

- Academics: University of Chicago
- Healthcare: Amplifon
- Cyber Security: Anomali
- Ad-Tech: Clevertech
- Startup: Nebula.io

Achievements: Data pipelines delivered and students gratuated from the University program.

Highlight

- Founder at Data Engineering Latam, the largest, fastest-growing data community in Latin America: https://www.linkedin.com/company/data-engineering-latam
- I taught Python for Data Science in the University of Chicago.
- Recognized as Champion Innovator by Google
- I led teams of 20 people in 3 different occasions.
- Recurrent speaker and jury in events related to data & AI.

Studies

- Systems Engineer from the Technological University of Peru (UTP), tenth superior.
- With a specialization in Data Science from Johns Hopkins University.
- With a specialization in Data Warehousing for Business Intelligence from Colorado University.
- With a specialization in Data Science and Big Data Analytics from MIT.
- With 4 certifications, 15 specializations and 67 Google Cloud Platform digital badges.
- With studies in Artificial Intelligence at UBA-IALAB

Tech stack

Cloud Computing: Google Cloud (GCP), AWS, Azure
Data Engineering: Apache Beam, Airflow, Spark, Databricks, Snowflake, dbt, Hadoop, Hive, Luigi
Databases: BigQuery, Teradata, MongoDB, Elasticsearch, Oracle, SQL Server, PostgreSQL, Mysql
Data Visualization: Power BI, Tableau, Looker, Data Studio
Programming languages: Python, Scala, R
DevOps & CI/CD: Terraform, Docker, Kubernetes, Git, GitHub

Roles 

CTO, CDO, CDAO, Data Science Manager, Data Engineering Manager, Head of Data, Tech Leader, Data Architect, Data Engineer, Data Scientist, BI Consultant.

Ambassador at AI Time Journal

AI Time Journal is a publishing platform that strives to aware users of and around the world of Artificial Intelligence, growing technology trends, and other industry news. Its final aim is to contribute to steering the development of AI for the benefit of humanity.

Morris & Opazo | Partner AWS

- Implementación de datalake
- Construcción de pipelines de datos
- Monitoreo automático de modelos de ML

Stack: Python, PySpark, AWS, SQL

Data Engineer

IWAR Solutions

- Automatización de extracción y procesamiento de datos
- Generación de reportería y monitoreo de KPIs

Stack: Python, Polars, SQL, Google Cloud

Analista de datos

Fundación Romero

- Generación de dashboards y reportería
- Automatización de procesos
- Optimización de consultas analíticas
- Migración de procesos analíticos a Google Cloud

Stack: Python, PySpark, Polars, SQL, Google Cloud, BigQuery, Postgres, MySQL, Looker Studio, Metabase, PowerBI

Applaudo Studios

- Desarrollo de microservicios para el rubro retail/financiero
- Optimización de consultas
- Soporte y resolución de incidencias en producción

Stack: Camunda BPM, Spring Boot, PostgreSQL, RabbitMQ, Keycloak, Google Cloud.

Java Developer

Bitzone

- Desarrollo backend de un sistema ERP
- Pruebas manuales y automáticas con Selenium

Stack empleado: Flask, PostgreSQL y Selenium

Python Developer

Ingeniero de Software de la Universidad Nacional Mayor de San Marcos (1er puesto base 2018). Me apasiona el mundo de la IA, el Big Data 🦾🤖 y las tecnologías cloud ☁️. Tengo experiencia como Analista/Ingeniero de Datos con GCP y AWS y en desarrollo backend con Java y Python ✌️🐱.

taplio

The Battle

David Regalado

Edwin Aguilar

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