Eduardo Alonzo

Eduardo Alonzo

About

Detail

Senior Data Analyst | BI Strategy & Data Engineering | SQL, Python, SSIS, Tableau | Workflow Automation
Cancún, Quintana Roo, Mexico
Contact Eduardo regarding: 
work
Full-time jobs
Starting at USD5.5k/month
Flexible work
Starting at USD30/hour

Timeline

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Education
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Résumé

Jobs verified_user 40% verified
  • Tata Consultancy Services
    Data Analyst
    Tata Consultancy Services
    Sep 2022 - Current (4 years)
    • Spearheaded the optimization of complex SQL queries and stored procedures to handle critical institutional data, improving ETL process efficiency and reducing overall execution time by 35%. • Owned the redesign of legacy SSIS packages by fine-tuning data flows and implementing parallel processing techniques, eliminating bottlenecks and saving 12 hours per week in data load times. • Partnered directly with client stakeholders to define reporting requirements, developing tailored, interactive dashboards that enabled university administration to monitor KPIs and drive strategic academic planning. • Leveraged over 12 years of experience with Pivot Tables and Google Sheets to perform data analysis and reporting.
  • Despegar
    Data Analyst verified_user Verified experience
    Despegar
    Jul 2021 - Sep 2022 (1 year 3 months)
    • Architected interactive visual reporting models in Tableau and Power BI that translated complex analytical findings into actionable insights, empowering cross-functional leadership to make data-driven decisions that accelerated strategic reporting by 25%. • • Extracted, manipulated, and analyzed large-scale datasets using SQL and Python to uncover operational efficiencies, saving over 40 hours of manual processing per month. • Led rigorous data validation and quality assurance protocols, establishing standards that ensured 100% data accuracy and integrity across all corporate reporting systems.
  • OTS Globe
    Revenue Analyst verified_user Verified experience
    OTS Globe
    Feb 2017 - Apr 2020 (3 years 3 months)
    • Led comprehensive market trend, competitor pricing, and customer behavior analysis using SQL and Power BI, identifying new pricing opportunities that directly contributed to an 8% increase in revenue growth. • Executed dynamic pricing analysis and adjusted models to maximize profit margins while maintaining market competitiveness in the global travel sector. • Automated the extraction and organization of massive datasets, generating detailed executive presentations that streamlined the stakeholder review process.
  • C
    Technical Support Intern
    Colegio Valladolid
    May 2015 - May 2016 (1 year 1 month)
    - Created the school's website. - Guaranteed network availability, proper functioning of computer systems, make updates and preventive maintenance and solved issues related to viruses and malware. - Solved doubts and problems about the management and operation of computer equipment from teachers and administrative staff.
  • G
    Counter clerk & Technician
    GameFix
    Feb 2014 - Apr 2015 (1 year 3 months)
    - Inquire and solve clients needs. - Video game console repair technician.
Education verified_user 0% verified
  • Universidad del Caribe MX
    Telematics Engineering
    Universidad del Caribe MX
  • Universidad del Caribe
    Telematics Engineering, Networks and programming
    Universidad del Caribe
    Jan 2013 - Dec 2017 (5 years)
Projects (professional or personal) verified_user 0% verified
  • W
    Workflow Automation Server Deployment:
    Jan 2024 - Current (2 years 8 months)
    Configured and deployed robust workflow automations using n8n across both cloud environments and local servers to optimize backend data processing pipelines.
  • A
    Automated Data Pipeline (Message2Drive):
    Jan 2024 - Current (2 years 8 months)
    Architected and deployed a custom automated system integrating the WhatsApp Business API to route incoming media files directly into structured Cloud Storage folders (Google Drive/OneDrive), eliminating manual data entry.