Cristian Sánchez

Analytics Engineer

Salary / Daily rate

Paris, France

Freelance, open to permanent contract

Can come onsite

Skills

SQL QueriesGoogle BigQueryPythonGoogle Cloud Platform

Languages

English (Native)Spanish (Native)French (Fluent)

About me

Intro

Analytics Engineer with 2+ years building scalable data pipelines and BI solutions at tech companies like Dashly and L'Oréal. Expert in BigQuery, SQL, Python, and cloud platforms with proven success in multi-tenant data architectures. I transform raw data into actionable insights through automated pipelines and real-time dashboards.

Links

Work experience

Analytics Engineer

DashlyFreelance

May 2025 - Present

1 year 6 months

Paris, France

– Built scalable data pipelines in BigQuery to onboard clients onto Dashly, a custom BI platform – Modeled raw client data into clean, reusable datasets using Dataform and SQL – Engineered high-performance SQL views to power real-time dashboards – Standardized data integration processes to support multi-tenant architecture – Collaborated cross-functionally to deliver analytics-ready data with speed and accuracy

Data Analyst

UpworkFreelance

Aug 2023 - May 2025

1 year 10 months

Remote, OR 97458, USA

-Analyze and process large datasets using custom Python scripts. -Perform data cleaning and preparation for analysis. -Store and manage data on Google Cloud Platform. -Utilize SQL in BigQuery for data extraction and querying. -Provide tailored data solutions to meet client needs.

Data Analyst Intern - CDMO Team

L'Oréal

Jan 2023 - Jul 2023

7 months

Paris, France

-Specialized in Google Analytics and Google Tag Manager: property creation, container setup, and user management. -Developed comprehensive documentation for internal stakeholders on digital asset management, focusing on naming conventions and structure in Google Analytics 4 and Google Tag Manager. -Played a key role in the strategic migration from Universal Analytics to Google Analytics 4, enhancing web analytics capabilities. -Innovated the internal process for resource file updates at the CDMO, implementing automation for improved efficiency. -Utilized JIRA for efficient issue resolution and request handling within the team.


Education

Universidad Nacional Experimental del Táchira

Mechanical Engineering

1900 - Present

126 years 10 months

Arts et Métiers - École Nationale Supérieure d'Arts et Métiers

2022 - 2024

2 years 2 months

Universidad Nacional Experimental del Táchira

2014 - 2019

5 years 1 month

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