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Sahib Ramírez LorenzoSR

Sahib Ramírez Lorenzo

Data Analyst | GA4 · BigQuery · SQL |

€350/day
Santa Cruz de Tenerife, ES
0-2 years

Average response time: A few days

Freelancer profile translated to English.
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About Sahib

Data analyst focused on digital analytics and data-driven decision-making. I work with tools like Google Analytics 4, BigQuery, and SQL to transform data into useful information that helps better understand user behavior and optimize the performance of digital projects.

My approach is based on three pillars: data quality, rigorous analysis, and business orientation. Before analyzing metrics or building dashboards, I focus on ensuring that the measurement is correct: well-implemented events, properly configured conversions, and consistency between the collected data and the project's actual objectives.

During my training in data analytics and CRO, I developed an audit project for the Google Merchandise Store account in GA4, where I identified measurement and event structure issues. Based on data analysis and external research, I developed a decision-making process to determine the best country for the store's physical expansion among several international options.

I consider myself an analytical, curious person with a great capacity for learning, always interested in understanding the "why" behind the data and in finding ways to improve processes, measurement, and digital performance.

I can help with projects related to:

Auditing and validating implementations in Google Analytics 4
User behavior analysis
Data queries and analysis in BigQuery and SQL
Metric interpretation and KPI definition
Analytical support in digital marketing and conversion optimization projects
My goal is to bring clarity to data to facilitate strategic decisions and improve the performance of digital projects.
  • Spanish

    Native or bilingual

  • English

    Conversational

Can work on-site
Santa Cruz de Tenerife (up to 50km)

Experience

  • – Analítica de Datos y CRO (MOA Institute)
    TFM
    September 2025 - December 2025 (3 months)
    Madrid, Spain
    Audit and analysis of the GA4 account for Google Merchandising Store with a focus on data quality and support for strategic decisions.

    TFM – Digital Analytics and Performance Optimization

    GA4 measurement audit to detect errors affecting conversion and user behavior analysis.

    Analysis of funnels and key metrics (engagement, events, conversions).

    Data exploitation using SQL in BigQuery to identify behavioral patterns.

    Generation of insights applicable to strategic expansion decisions.

    Impact:

    Improved interpretation of digital performance.

    Strategic recommendation based on quantitative data.

    Digital Analytics

    Google Analytics 4 (audit, events, funnels)

    Google Tag Manager

    BigQuery (SQL queries)

    Reporting and KPI visualization

    User behavior analysis

    Data quality and validation
  • Madyplas, S.L.
    Production Manager
    January 2013 - January 2022 (9 years)
    • Monitoring of operational indicators and objective-oriented production control.
    • Coordination of teams and resource planning based on data.
    • Identification of deviations and implementation of corrective actions.
  • Ahlers Consignataria, S.A.
    Administrative Assistant
    November 2009 - January 2010 (2 months)
    • Management and validation of administrative data.
    • Preparation of reporting for operational support.

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Education

  • Data Analytics and CRO Bootcamp
    MOA Institute
    Bootcamp Analítica de Datos y CRO
  • Academy
    Digital Sales Bootcamp
    Academy

Skill set

Categories