Ignacio Valdelvira Isla

Data Engineer Contractor @NatWest Group

London, GB
MOBILE NUMBERS
+91 *********19

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WORK HISTORY

Oct 2025 — Present

Data Engineer Contractor @NatWest Group

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EDUCATION

2017 — 2018

University of Glasgow

Master's degree, Data Science

2012 — 2017

Universidad Pontificia Comillas

Bachelor's degree, Electromechanical Engineering

SKILLS

Solid EdgeCC++ArduinoInglésMicrosoft OfficeMicrosoft PowerpointLenguaje EnsambladorTrabajo En EquipoMatlabC (Programación)OratoriaMicrosoft ExcelGestión De ProyectosPlanificación EstratégicaPhotoshopSimulinkIngenieríaVhdlAdobe PhotoshopServicio De Atención Al ClienteAutocadMicrosoft Word

ABOUT IGNACIO VALDELVIRA ISLA

I’m a Senior Data Engineer with a strong focus on analytics and business impact, and experience as an Analytics Engineer and Software Engineer. I specialize in building scalable, resilient data platforms using tools like Snowflake, GCP, AWS, DBT, Airflow, Terraform, and SQL—helping companies turn data into actionable insight.I bring a hybrid mindset of engineer and analyst: I don\'t just build pipelines. I work closely with stakeholders to understand how data informs decisions, drives revenue, and finds opportunities. Lately, I’ve been expanding into GenAI applications to enhance data-driven decision-making at scale.Highlights from my work- At Hippo: Improved and maintained a data architecture with 500+ models, serving 1M+ users and 300K daily queries. Designed a resilient third-party data exchange pipeline with robust quality controls using DBT. Reduced SQL runtimes significantly and addressed long-term tech debt- At Phlo: Built the data architecture from the ground up. Partnered with Marketing, Finance, and Operations to reduce CAC by 60%, decrease churn to 4%, and improve stock availability through predictive models, directly impacting business outcomes in multiple areas- In both roles: Built strong relationships with business teams to foster a data-driven culture. Helped define key metrics, interpret results, and translate data into strategic action.I’m interested in applying my skills in projects that blend data engineering with analytics, product thinking, and GenAI innovation, where I can help teams go beyond pipelines to unlock insights that truly move the business forward.

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Ignacio Valdelvira Isla — Data Engineer Contractor at NatWest Group in London, GB | Unifers