Damien Maresma
Senior Data Specialist
Montreal, Quebec, Canada
Summary
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Senior🎓
Top SchoolDamien Maresma is a Senior Data Specialist with 11 years of experience designing and delivering end-to-end Azure data platforms, currently leading data initiatives at McKesson Canada. He blends SOLID, CAP and KISS design principles with a Get-Shit-Done mindset to implement analytics, ML, DataOps and multi-component CI/CD solutions across Azure SQL, Cosmos DB, ADF, ADLS Gen2, Purview and Databricks. Certified MCSE in Microsoft Data Platform and Cloud Specialist, he has led migrations from Cloudera to Azure and built metadata-driven ADF frameworks and Spark libraries in Scala and PySpark. As a hands-on technical lead he balances architecture and operational troubleshooting—automating test and deployment flows and streaming pipelines into Power BI. Based in Montreal, he has a practical background in both consulting and in-house roles, and often combines enterprise rigor with rapid, production-focused delivery. An uncommon strength is his focus on data platform integrity and metadata governance alongside fast-paced delivery.
11 years of coding experience
5 years of employment as a software developer
BTS Informatique de Gestion Développement d'Application, BTS Informatique de Gestion Développement d'Application at CCI de Nîmes, Occitanie - Pays Catalan, France
Stackoverflow
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Github Skills (35)
data-mesh10
database-testing10
dbt10
data-contract10
data-product10
schema10
snowflake9
data-governance9
data-quality9
bigquery9
databricks9
data-contracts9
database9
azure-data-factory8
data-engineering8
Programming languages (7)
Github contributions (5)
sthomsenferreira/datasciencecoursera
Jan 2015 - Apr 2018
Contributions:2 PRs in 3 years 2 months
Auguronomics/dbfit
Jul 2015 - Mar 2017
Contributions:4 PRs, 10 pushes, 7 branches in 1 year 8 months
testing-frameworktest-drivendatabase-testingtestingdatabase
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