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Xavi S.XS

Xavi S.

SEM - DIGITAL MARKETING & DATA ANALYSIS

€190/day
Barcelona, ES
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Xavi

Multilingual digital marketing and data analysis professional with extensive experience in the tourism and customer service sectors. I have advised several companies on their SEM, digital, and social media positioning based on data analysis and areas for improvement.
  • Catalan

    Native or bilingual

  • Spanish

    Native or bilingual

  • Portuguese

    Conversational

  • French

    Fluent

  • Italian

    Fluent

  • Slovenian

    Basic

  • English

    Fluent

Can work on-site
Barcelona (up to 50km)

Experience

  • Suntransfers
    DIGITAL MARKETING & DATA ANALYSIS
    TRAVEL AND TOURISM
    January 2013 - January 2025 (12 years)
    Barcelona, Spain
    SEM: Google Ads, Microsoft Ads, Marin, Adobe Display & Remarketing: Google Ads, Criteo, Social Media & Facebook Ads, Sojern, Banner design, Video Ads E-mail marketing: Mailchimp Tagging: Google Tag Manager, Regular Expressions Data Analysis: Google Analytics, Forecasting, E-Commerce, CRO, PowerBI Affiliate Marketing: Commission Junction Collaboration with: SEO, Link Building Reporting: Internal and market competitors, Google Data Studio, Similarweb Software Development QA Multilingual Customer Service Goals Achieved:
    • Improved SEM Sales & ROAS during 7 years, moving turnover from 9.2 M€/y to 18 M€/y. Budget: 3 M€/y
    • Managed SEM agencies and deployed Adobe, Jellyfish, Marin
    • Launched and managed Display Remarketing with Google Ads, Criteo, Facebook Ads & Instagram from scratch. Budget: 40 k€/y
    • Deployed and managed Google Tag Manager from scratch, becoming current company's only tagging platform
    • Accurately forecasted company cost and sales numbers years
    • Deployed and managed Google Analytics from scratch, becoming current main company's decision-making platform
    • Successfully deployed a company system involving departments to attend influencers and achieve link building for SEO & SEM
    • Regular Newsletters sent to customers & suppliers via Mailchimp - most successful promotions in Suntransfers achieving 250k€/campaign
    • Affiliation management with Commission Junction & Launch of Awin,
    • Support in the launch of Customer Service Chatbots like Inbenta
    • One-off reports to analyse sale changes or potential upgrades in the website & processes- A/B tests
    • Weekly sale reports delivered to the whole company and management team, skills=[{id=SEM, type=GLOBAL, name=SEM}, {id=Data analysis, type=GLOBAL, name=Data Analysis}, {id=Microsoft Excel, type=GLOBAL, name=Microsoft Excel}, {id=Google Analytics, type=GLOBAL, name=Google Analytics}, {id=Affiliate Marketing, type=GLOBAL, name=Affiliate Marketing}]}
    SEM Data Analysis Microsoft Excel Google Analytics Affiliate Marketing
  • CETAQUA [AGBAR, UPC & CSIC]
    WATER TREATMENT RESEARCHER
    January 2009 - January 2012 (3 years)
    Research for new treatment technologies for drinking water in 2 large international projects. Managed 5 pilot plants, sampled and chemical tested water. Analysed data, investigated results and presented to project managers. Goals Achieved:
    • Participated as author in several articles published in international science magazines or published in international water congresses.
    • Coordinated Sostaqua Cenit project's promotional video production, which was presented to high management of top European Water Companies including Spanish Minister of Environment, skills=[]
  • AQUAPLAN [AGBAR GROUP, SUEZ ENVIRONMENT)
    ENVIRONMENTAL ENGINEER
    January 2006 - January 2009 (3 years)
    Environmental Construction Manager: Controlled construction quality and security of 12 water treatment plants and other projects. Participated as author to hydraulic environmental engineering projects. Wrote and presented company offers to gain public competition. Goals Achieved:
    • Emergency construction of 4 drinking water plants during 2008's severe draught working under high pressure.
    • Coordinated owners land expropriation in several towns with the need of strong empathy and communication., skills=[]

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Education

  • RESEARCH TRAINEE
    University of Barcelona
    2004
    RESEARCH TRAINEE
  • MASTER'S DEGREE
    Maribor University/SLOVENIA
    2005
    MASTER'S DEGREE

Skill set

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