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Sergio
Carrasco

Senior Data Engineer

Lead Data Scientist

Senior Software Engineer

Senior Data Engineer with over 10 years of experience building scalable data systems that transform raw data into strategic insights. Specializing in ETL, data automation, and infrastructure optimization—and mentoring emerging talent at ANBAN—I’m ready to collaborate and drive innovation in your data.

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About Me

My story

I am a Senior Data Engineer with over 10 years of experience designing scalable, high-performance data architectures that empower organizations to turn raw data into strategic insights. My expertise spans developing agile data solutions with advanced techniques like predictive modeling, machine learning, and reinforcement learning, all underpinned by a solid academic foundation in Big Data & Business Analytics and computer science.

In addition to my technical work, I proudly serve as a mentor and teacher at ANBAN, where I guide and inspire students and professionals through courses on Machine Learning and Python. This role allows me to share my passion for data and help foster the next generation of data scientists and engineers.

Whether optimizing ETL processes, integrating diverse data sources, or nurturing emerging talent, I am dedicated to pushing the boundaries of what’s possible with data. Let’s work together to unlock its full potential and drive meaningful innovation.

Services

What I Do
Data Pipeline
Development

Design and implement scalable, high-performance data pipelines using Airflow, Spark, and cloud-based solutions. Ensure seamless data ingestion, transformation, and processing for real-time analytics, business intelligence, and machine learning applications.

Cloud Data
Architecture

Architect and optimize cloud-native data infrastructure on AWS, GCP, and Azure. Implement secure, cost-effective, and high-availability solutions for data storage, retrieval, and processing at scale.

ETL / ELT
and Automation

Develop robust ELT/ETL workflows to automate data processing, ensuring scalability, consistency, and reliability. Enhance data workflows to enable real-time reporting and analytics for operational and strategic decision-making.

Big Data
Integration

Unify large-scale datasets from ERP systems, APIs, and diverse sources into structured, high-performance data warehouses (BigQuery, Databricks, Snowflake, etc.). Enable advanced analytics, AI, and predictive modeling with optimized data pipelines.

Data Security &
Quality Assurance

Implement enterprise-grade data security and quality assurance frameworks, ensuring compliance, data integrity, and confidentiality. Proactively monitor and validate data to maintain high accuracy and trustworthiness across all data assets.

Mentoring &
Training

Provide hands-on mentorship and training for data engineers and data scientists, fostering best practices in cloud-based data engineering, ML pipelines, and data governance. Help organizations develop in-house expertise and optimize their data strategies.

Experience

Working with

Portfolio

Latest works
Cloud Data Migration & Auditing
Loewe (LVMH Group)
AI-Driven Sales Proposal System
Cellnex
Scalable Data Infrastructure & Automation
Latency Data
AI-Driven Yield Optimization & Data Modernization
Dacsa Group
Predictive Quality Control for Manufacturing
AMC
AI-Powered Sales Recommendation System
Wofco Ltd

Education

Studied at

Tech Skills

Continuous Training
  • 🖥️ Programming Languages

    PySpark, Python, Scala, SQL, Bash

  • ⚡ Data Processing & Big Data

    Databricks, Snowflake, Hadoop, Spark

  • 📊 Workflow Orchestration

    Airflow, NiFi, Prefect, Luigi

  • 💾 Databases & Data Storage

    Delta Tables, PostgreSQL, MySQL, Elasticsearch, BigQuery, Redshift, MongoDB

  • ☁️ Cloud Platforms

    AWS, GCP, Azure

  • 🔄 ETL & Data Integration

    dbt, Talend, Stitch, Dataiku, Fivetran

  • ✅ Data Quality & Testing

    Great Expectations, SodaSQL

  • 📦 Containerization & DevOps

    Docker, Kubernetes, OpenShift

  • 🚀 CI/CD & Automation

    Jenkins, Terraform, CircleCI

Language Skills

Reading and writing
  • English

    Advanced (C1)

  • Catalan

    Advanced (C1)

  • Spanish

    Native

Contact

Let's talk

    Full name *

    Email address *

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    Sergio Carrasco
    Senior Data Engineer
    Lead Data Scientist
    Senior Software Engineer
    Let's make your data project a reality!