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.

🚩🚩🚩
--
🧑‍💻

Let's connect on other social media:

Medium: https://lnkd.in/eNhy6CBB
YouTube: https://lnkd.in/d3Kc6PMc
TikTok: https://lnkd.in/d8RvZ6p5
Threads: https://lnkd.in/e285fJdt
Topmate: https://lnkd.in/eQjH3RWP
Sessionize: https://lnkd.in/dipdM7Zs
X: https://lnkd.in/ezjm873T
Instagram: https://lnkd.in/eejcaqzE

👍 Like, 🔗 share, 💬 comment, 👉 follow

💸📈Unlocking Business Potential with Data & Generative AI ╏ Startup Advisor ╏ Mentor Featured on Times Square ╏ International Speaker ╏ Google Developer Expert

LATAM Airlines

Data Engineer

Globant

Banco de Crédito BCP

-ETL processes and SQL scripts developed for the generation of variables for the retail banking analytical model and the contracts project to improve the audit approach.
-Program developed for the automatic extraction of attachments in .msg files, reducing times by 85%.
-Business data ingested in the company’s Data Lake and exploration of its use in analytical models.
-Automated ACL metrics for monthly anomaly detection using jobs and task scheduling.

Senior Data Engineer - Audit area

Rimac Seguros y Reaseguros

-Vehicle data information ingested to Data Lake in GCP to be used by the business units, in addition to the validations indicated by the data governance team were applied.
-Scripts developed as part of the migration of existing life insurance information from AWS to GCP.
-Workflow based on Agile Scrum methodology.

Data Analyst

NTT DATA Europe & Latam

-Digital channel information loaded into Data Lake layers, applying data governance validations and using Big Data technologies such as Hadoop, Spark and Hive.
-Code developed to connect to Azure SQL Database from VS Code as part of PoC participation to store Excel file content in Azure database.
-Engines created in DataStage for validation of business rules with Data Warehouse information to support business units.
-Workflow based on agile methodologies.

Big Data Engineer

-Mobile applications developed using technologies such as augmented reality and Azure cognitive services such as facial and voice recognition.
-Scripts configured for the transfer of documents between the bank and its clients.
-Optimization of applications following the bank's standards.
-Documentation and support during the go-to-production process.

Application Engineer

BBVA Continental

-Web application developed to optimize the assignment of functions of the unit's analysts and maintenance of other existing applications.
-Information analyzed and loaded through SAS, MySQL and SQL Server and support in ETL process modifications.
-Automated processes through macro development using Visual Basic.

Practitioner Risks Wholesalers

MLV Contadores S.A.C

-New modules developed in accounting consulting applications and maintenance of existing applications using C#. The applications had N-tier architecture and connectivity with SAP ERP.
-Support provided in database management in SQL Server, especially for the creation of views, temporary tables and store procedures.

Practitioner TI-SAP

Systems Engineer from the Universidad Nacional Mayor de San Marcos, with experience in ETL process development, database management and application programming using cloud services. 
Currently, I am looking to learn and apply different technologies in Big Data and Artificial Intelligence and continue growing as a professional and as a person.

taplio

The Battle

David Regalado

Emily Ann Sedán Herrera

Followers

Posts

Engagements

Likes

Performance ScoreDavid Regalado's LinkedIn Performance

Ready to grow your LinkedIn presence?

taplio

The Battle

David Regalado

Emily Ann Sedán Herrera

Followers

Posts

Engagements

Likes

Performance Score.css-goub6s{font-size:var(--chakra-fontSizes-md);font-weight:500;color:var(--chakra-colors-gray-600);display:block;margin-top:var(--chakra-space-1);}David Regalado's LinkedIn Performance

Ready to grow your LinkedIn presence?

Performance ScoreDavid Regalado's LinkedIn Performance