Adrian Sobrevela

Experience

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  Servicio Valenciano de Empleo y Formación (SERVEF)

  Jan 2010 - Aug 2010

  Analista de bases de datos

  Registro e información de ofertas de empleo, Atención a demandantes de empleo, Seguimiento de procesos de selección, Actualización de base de datos y demandantes de empleo, Informar y asesorar sobre prestaciones...

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  Lonelycabiars Company

  Oct 2010 - Aug 2013

  Marketing Specialist

  • Customer Service. • Reception and monitoring orders.• Troubleshooting. • Stock control. • Contact suppliers. • Preparation of business reports. • Database management.

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  Premier Inn

  Sept 2013 - Aug 2014

  Receptionist

  • Customer service (in person and by phone) • Reservation management. • Troubleshoot customers' problems.

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  Aqua Restaurant Group - London

  Sept 2014 - Jan 2016

  Receptionist

  - Managed guest reservations and in-person service in a high-end restaurant.- Resolved customer complaints efficiently while maintaining high satisfaction levels.- Supported the events department and prepared daily reports for managers.- Scheduled dining services using OpenTable and managed table arrangements.💡 Highlight: Recognized by management for delivering excellent customer service during peak hours and high-traffic events.

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  CHG-MERIDIAN España

  Oct 2016 - Nov 2022

  Senior Business Analyst

  - Managed administrative processes for IT equipment leasing contracts (billing, documentation, insurance, and orders).- Coordinated with sales, accounting, and logistics departments to ensure the full lifecycle management of technology assets.- Conducted analysis of consumption data and operational issues using advanced Excel.- Implemented internal improvements in the billing system, reducing processing times by 40%.- Supported internal audits and ensured compliance with legal and financial documentation.💡 Highlight: Streamlined invoice processing workflows, significantly reducing response time to clients and optimizing internal documentation tracking. Show less

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  EAE Business School

  Oct 2021 - Jul 2022

  Data Analyst

  - Developed interactive dashboards in Power BI to track business KPIs.- Conducted customer segmentation using Google Analytics and SalesManago.- Applied predictive models and clustering algorithms using Python and R (Dataiku).- Worked with data management tools such as BigQuery, Azure, and Talend.- Presented strategic business insights based on exploratory and descriptive analytics.💡 Project highlight: Delivered a customer analytics project for a retail business using real data, offering strategic recommendations through effective data visualization. Show less

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  Ubiqum Code Academy

  Sept 2022 - Feb 2023

  Data Analyst

  - Followed a full-time, project-based learning program focused on real business cases.- Built predictive models and dashboards using Python, R, and Excel.- Projects included e-commerce sales analysis, churn prediction, survey imputation, and market basket analysis.- Practiced communication of insights through clear data storytelling.💡 Highlight: Delivered a predictive model to forecast online and offline sales, improving decision-making accuracy in retail business scenarios.

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  IT Academy of Barcelona Activa

  Feb 2023 - Aug 2024

  Data Analyst

  - Worked with Apache Spark and PySpark to analyze social media data (Twitter sentiment analysis).- Developed regression models and clustering techniques for predictive analytics using Python and Hive.- Explored natural language processing and business use cases in distributed environments.- Completed a full data pipeline in a Big Data architecture using Hadoop.💡 Highlight: Designed a machine learning model to classify tweets by sentiment, optimizing the detection of user perception in real-time. Show less

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  AIS Channel

  Dec 2023 - Aug 2024

  Data Analyst

  Internship part of Object-Oriented Programming and Databases course- Conducted basic data management tasks related to internal datasets using SQL and Excel.- Collaborated with the IT team to document internal processes and prepare reports for internal departments.- Supported initial data quality checks and reviewed system outputs.💡 Highlight: Gained hands-on experience in a medical digital company, applying data organization and reporting tools in a real-world context.

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  ESONDE

  Jul 2024 - now

  Frontend Web Developer

  - Developed a trading web platform using React, Next.js, and the Vuexy template, improving the user interface and performance.- Maintained and updated the company’s WordPress website, enhancing functionality, responsiveness, and design.- Collaborated with the development team to ensure the integration of external APIs and back-end data flows.- Applied UI/UX principles to optimize navigation and customer experience.💡 Highlight: Successfully contributed to the redesign and deployment of a modern web platform within a fast-paced environment. Show less