Alfonso Carvajal Díaz
L'Hospitalet De Llobregat
Summary
Data Scientist familiar with gathering, cleaning and organizing data for use by technical and non-technical personnel. Advanced understanding of statistical, algebraic and other analytical techniques. Highly organized, motivated and diligent with significant background in IT.
Overview
9
9
years of professional experience
Work History
Freelance Consultant
acarvajalit
11.2021 - Current
- Created and developed detailed work plans to meet business priorities and deadlines.
- Helped meet changing demands by recommending improvements to business systems or procedures.
- Prepared presentations to explain revisions, enhancements and process improvements of organization's systems and programs.
- Integrated technology and business operations to identify targeted solutions to customer issues.
- Collaborated closely with clients to better understand entire project scope.
- Analyzed problematic areas to provide recommendations and solutions.
- Created and managed project plans, timelines and budgets.
- Conducted regular reviews of operations and identified areas for improvement.
- Led and assisted technical upgrade projects for clients by working and coordinating with consultants and developers for integrations.
- Led technology selection and rollout, focusing on organizational planning and supplier service-level agreements.
- Understood key product management roadmap objectives and requirements to develop product technology strategy.
- Supported implementation of warehouse management system software applications to enable centralized management of tasks.
- Collaborated with other departments to help meet IT needs and properly integrate and secure systems.
- Communicated regularly with customers concerning data exchange and technology integration.
- Worked closely with management teams to plan, develop and execute technical strategies aligned to client's vision.
- Developed and implemented measures and procedures to protect IT systems from cyber threats and data breaches.
- Coordinated IT operations activities to deliver smooth flow of daily business needs.
- Analyzed network security and current infrastructure to assess areas in need of improvement and develop solutions.
- Managed network and system performance, conducting troubleshooting, security patching, and maintenance.
Senior IT Consultant
MCBIT S.L.
03.2016 - 11.2021
- Instructed proposal team in use of computer software graphical elements, page design and aesthetic standards.
- Inspected equipment, assessed functionality and optimized controls.
- Implemented and managed operating systems and software, security systems and intrusion detection systems.
- Consulted with engineering team members to determine system loads and develop improvement plans.
- Developed and implemented policies, procedures, training and development for network resource administration, appropriate use and disaster recovery.
- Developed clear specifications for project plans using customer requirements.
- Coordinated efficient large-scale software deployments.
- Contributed to project cost estimates and budgets based on assessment of client needs.
- Contributed ideas and suggestions in team meetings and delivered updates on deadlines, designs, and enhancements.
- Conducted research on network products, services, protocols and standards for network procurement and development efforts.
- Collaborated with fellow engineers to evaluate software and hardware interfaces.
- Recommended and installed upgrades and helped businesses to plan for technology to match growth.
- Met architecture compatibility and guidelines through effective troubleshooting.
- Planned and developed interfaces that simplified overall management and offered ease of use.
- Created service level agreement for IT operational functions and help desk operations.
- Documented software development methodologies in technical manuals to be used by IT personnel in future projects.
- Made recommendations and performed upgrades, assisting businesses in technology planning aligned with growth projections.
- Assessed business requirements to forecast annual budgetary operational costs.
- Evaluated project requirements and specifications and developed software applications that surpassed client expectations.
- Adjusted design parameters to incorporate new features.
- Guaranteed successful technical upgrade projects for clients by collaborating with developers for integrations.
- Discussed project progress with customers, collected feedback on different stages and directly addressed concerns.
Azure Engineer
MCBIT S.L.
03.2019 - 06.2019
- Created, updated and maintained Azure security standards and best practices across Azure domain.
- Translated technical concepts and information into terms parties could easily comprehend.
- Developed conversion and system implementation plans.
- Analyzed work to generate logic for new systems, procedures and tests.
- Created proofs of concept for innovative new solutions.
- Managed installation, upgrade and deployment projects and provided on-site direction for network engineers.
- Worked with developers to integrate resources within projects using Azure and Azure DevOps.
- Participated in system development life cycle from requirements analysis through system implementation.
- Managed and monitored installed systems for highest level of availability.
IT Technician
Xifring S.L.
04.2014 - 02.2016
- Managed system-wide operating system and software deployments as well as related software upgrade problems.
- Configured systems according to prescribed software and hardware frameworks.
- Corrected connectivity faults to restore user access to local networks, cloud-based storage and public web.
- Explained technical information in clear terms to non-technical individuals to promote better understanding.
- Set up and maintained user accounts and client access.
- Recommended new and replacement hardware and software purchases.
- Completed routine and complex software installations, assisting users of various levels of computer sophistication in operation of new and existing software.
- Executed technology implementation projects with minimal downtimes and business disruptions.
- Maintained office PCs, networks and mobile devices.
- Assessed system hardware and software and suggested modifications to reduce lag time and improve overall speed.
- Monitored systems in operation and quickly troubleshot errors.
- Explained technical information in clear terms to promote better understanding for non-technical users.
- Recovered critical information from data back ups to restore functionality.
- Set up PCs, projectors and microphones for use in video conferencing rooms.
- Performed installation, maintenance and repair for complex internal computer hardware and various software applications.
- Tested and installed motherboards, processors, and graphics cards on desktops and laptops for corporate staff.
- Established, repaired and optimized networks by installing wiring, cabling and devices.
- Linked computers to network and peripheral equipment.
- Performed troubleshooting to correct computer hardware and software malfunctions.
- Implemented internal quality standards to secure electronic records integrity.
- Responded to support requests from end-users and patiently walked individuals through basic troubleshooting tasks.
- Used diagnostic tools to identify hardware failures and replace non-functional components.
- Served as backup for staff members, responding to system failure and maintenance emergencies.
- Refurbished PC systems and peripherals such as monitors, networking equipment, printers, and more.
- Followed detailed operational process and procedures to appropriately analyze, escalate and assist in remediation of information security incidents.
- Monitored server room, wireless network and other server infrastructure, keeping systems running smoothly.
Education
Master of Science - Data Science
Univeristat Oberta De Catalunya
Barcelona07.2024
Bachelor of Science - Computer Engineering
Universidad Pompeu Fabra
Barcelona2021
Skills
- Project Analysis
- Project Management
- Reports and Documentation
- Cloud Computing
- Network Maintenance
- Data Warehousing
- Business Intelligence
- Engineering Standards
- Scripting Languages: PHP, Python, JavaScript
- Analytical and Critical Thinking
- Self-Motivated
- Decision-Making
- Flexible and Adaptable
- Friendly and Patient
- Analytical and Methodical
- Organizational Skills
Languages
English
Upper intermediate (B2)
GERM
Intermediate (B1)
Spanish
Bilingual or Proficient (C2)
Timeline
Freelance Consultant
acarvajalit
11.2021 - Current
Azure Engineer
MCBIT S.L.
03.2019 - 06.2019
Senior IT Consultant
MCBIT S.L.
03.2016 - 11.2021
IT Technician
Xifring S.L.
04.2014 - 02.2016
Master of Science - Data Science
Univeristat Oberta De Catalunya
Bachelor of Science - Computer Engineering
Universidad Pompeu Fabra
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