Luis Gerardo Borja Sanchez CV

Luis Gerardo Borja Sanchez

Data Analyst Engineer

Professional profile

With 14+ years in IT , transitioned to Data Analyst Engineer , skilled in data collection , processing , and statistical analysis . Designs robust data models , adapts quickly , applies best practices , and fosters collaboration for impactful results

Work experience

Data Engineer

scotiabank gbs | January 2024 - Present (2 years 10 months)

Used skills

Built data pipelines from on-premises to cloud, delivered documentation and training to stakeholders. Used GCP (BigQuery, Looker), Python, Power BI, DAX, Power Query.

Major achievement

Led a strategic initiative for international banking, building cloud architecture and implementing business rules to improve client productivity and data-driven decisions.

Data Analyst Engineer

sophos solutions | January 2021 - January 2023 (2 years)

Used skills

Acquired and maintained data systems, fixed bugs, performed unit testing, code reviews, and implemented data governance. Used Power BI, SQL Server, Python, DAX.

Major achievement

Built a data warehouse for BI, reducing load times by 40% and established data governance for analytics best practices.

Big Data Developer

tata consultancy services | January 2021 - January 2021

Used skills

Ensured technical infrastructure, built ETL pipelines with Hive, Pig, Sqoop, Impala, and delivered high-quality data architecture.

Major achievement

Built scalable ETL pipelines and integrated data lake/warehouse components for TIGO-UNE, supporting business analytics.

Education experience

Bachelor s Degree in Informatics Engineering
Catolica del norte fundacion universitaria | Undergraduate

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