Guillem Querol Llaveria

Guillem Querol Llaveria

Data Analyst
Spain
Catalan, Spanish, English

About Me

Data Analyst and IT consultant with 4+ years of experience in data analysis, business intelligence, information security, and project management in complex corporate environments. Specialized in transforming data into ac…

Experience

Data Analyst

Comunica Alternativas – Barcelona
May 2025 - Jan 2026 · 8 months

Analysis and management of Volkswagen employee data for the design, monitoring, and optimization of performance-based incentive systems and reward programs.
Planning and development of internal communication plans for incentive campaigns, raffles, and recognition programs, ensuring alignment with corporate objectives.

Data Analyst

Comunica Alternativas
May 2025 - Jan 2026 · 8 months

- Analysis and management of Volkswagen employee data for the design, monitoring, and optimization of performance-based incentive systems and reward programs.
- Planning and development of internal communication plans for incentive campaigns, raffles, and recognition programs, ensuring alignment with corporate objectives.

IT Consultant

Deloitte – Barcelona
Jun 2021 - Jun 2024 · 3 years

Design and maintenance of executive dashboards in Qlik for senior management, enabling strategic decision-making.
Definition, collection, and monitoring of KPIs and KRIs for critical corporate processes.
Automation of reporting processes, reducing report generation time and manual errors.
Implementation of retention periods for unstructured data stored in SharePoint.
Review and management of data to ensure compliance with information security and privacy policies.
Implementation of an automated user recertification tool.
Gap analysis between regulatory requirements and the actions carried out by the organization.
Stakeholder relationship management, aligning tasks with strategic objectives.

IT Consultant

Deloitte
Jun 2021 - Jun 2024 · 3 years

- Design and maintenance of executive dashboards in Qlik for senior management, enabling strategic decision-making.
- Definition, collection, and monitoring of KPIs and KRIs for critical corporate processes.
- Automation of reporting processes, reducing report generation time and manual errors.
- SECURITY OFFICE SUPPORT (CaixaBank)
- PROJECT MANAGER (Zurich)
- PROJECT MANAGER (Banc Sabadell)

Data Analyst

Tekman – Barcelona
Mar 2021 - Jun 2021 · 3 months

Analysis of academic results from 9 primary education schools, evaluating students’ cognitive abilities and designing analytical reports based on assessment outcomes.
Identification of performance patterns and improvement opportunities in learning methodologies.

Data Analyst

Tekman
Mar 2021 - Jun 2021 · 3 months

- Analysis of academic results from 9 primary education schools, evaluating students’ cognitive abilities and designing analytical reports based on assessment outcomes.
- Identification of performance patterns and improvement opportunities in learning methodologies.

Data Cleaner

Synlab – Barcelona
Sep 2020 - Jan 2021 · 4 months

Management and maintenance of the historical database for LaLiga’s COVID-19 project (LFP).
Updating and cleansing data lists to optimize communication regarding positive cases.

Data Cleaner

Synlab
Sep 2020 - Jan 2021 · 4 months

- Management and maintenance of the historical database for LaLiga’s COVID-19 project (LFP).
- Updating and cleansing data lists to optimize communication regarding positive cases.

Skills

Structured Query Language (SQL) Power BI R Programming Language (R) Expert Excel Power Point Qlick Excel PowerPoint Qlik Data Analysis Business Intelligence Information Security Project Management Dashboard Development KPI Monitoring KRI Monitoring Reporting Automation Stakeholder Management Gap Analysis Data Cleansing Data Management Regulatory Compliance Privacy Policies
Report this Profile?