Conjunto de habilidades profesionales (10)
Sector de especialización
Alejandro en pocas palabras
𝑩𝒊𝒈 𝑫𝒂𝒕𝒂 𝑬𝒏𝒈𝒊𝒏𝒆𝒆𝒓.
➤ Data Engineer/Analyst with background in banking, assurance and Real Estate firms.
💻 𝐇𝐚𝐫𝐝 𝐒𝐤𝐢𝐥𝐥𝐬: DWH, Datamart, Data Integration and BI suite development (both cloud and on-premise solutions), Project Management and BPM.
🎯 𝐒𝐨𝐟𝐭 𝐒𝐤𝐢𝐥𝐥𝐬: Focused, proactive, analytical and result-driven.
🛠️ Data analysis fields of expertise: Fraud, credit, project management, finance, hardware & software, insurance policies.
🔎 Areas of interest: Data Processing, Cybersecurity, AI, Blockchain.
Developed critical thinking to implement the correct data pipeline according to each business case and concerned about security in data management. I feel comfortable working in a team, I sincerely believe that sharing knowledge in an effective way can significantly increase performance.
Experiencia
- TransunionData EngineerBANCA & SEGUROSoctubre de 2022 - Hoy (2 años y 3 meses)- 𝐃𝐚𝐭𝐚 𝐜𝐨𝐥𝐥𝐞𝐜𝐭𝐢𝐨𝐧 𝐚𝐧𝐝 𝐩𝐫𝐞𝐩𝐚𝐫𝐚𝐭𝐢𝐨𝐧: data wrangling and integration process implementation within the correct formatting according to the data validation requirements by the business units.- 𝐄𝐱𝐭𝐫𝐚𝐜𝐭, 𝐭𝐫𝐚𝐧𝐬𝐟𝐨𝐫𝐦, 𝐚𝐧𝐝 𝐥𝐨𝐚𝐝 (𝐄𝐓𝐋): pipeline definition and roadmap compliance (BPM).- 𝐃𝐚𝐭𝐚 𝐰𝐚𝐫𝐞𝐡𝐨𝐮𝐬𝐢𝐧𝐠 (𝐃𝐖𝐇): data normalization, data governance, and a second data cleaning for the data quality requirements.- 𝐃𝐚𝐭𝐚 𝐦𝐨𝐝𝐞𝐥𝐢𝐧𝐠: Data Marts, schemas, and catalog implementation acording to the security standards (variables anonimization).- 𝐃𝐚𝐭𝐚 𝐚𝐧𝐚𝐥𝐲𝐬𝐢𝐬: statistical analysis and data mining procedures for the machine learning fraud models.- 𝐃𝐚𝐭𝐚 𝐯𝐢𝐬𝐮𝐚𝐥𝐢𝐳𝐚𝐭𝐢𝐨𝐧: Power BI administrator (architect, profesionals and consumer roles management), dashboards and visualizations development within the fraud storytelling and infographics company context.- 𝐒𝐨𝐟𝐭𝐰𝐚𝐫𝐞 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐚𝐧𝐝 𝐦𝐚𝐢𝐧𝐭𝐞𝐧𝐚𝐧𝐜𝐞: data projects in charge of support and automate some business processes and tasks.
- CedecoData Consultant & InstructorEDUCACIÓN & E-LEARNINGagosto de 2022 - junio de 2023 (10 meses)- 𝐋𝐞𝐬𝐬𝐨𝐧 𝐩𝐥𝐚𝐧𝐧𝐢𝐧𝐠: development of specialized teaching methods such as lectures, group works, and hands-on activities.- 𝐂𝐥𝐚𝐬𝐬𝐫𝐨𝐨𝐦 𝐦𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭: positive and productive learning environment by the establishing clear expectations, rules and procedures, and managing student behavior.- 𝐀𝐬𝐬𝐞𝐬𝐬𝐦𝐞𝐧𝐭𝐬: quizzes, exams, projects, and presentations.- 𝐂𝐨𝐚𝐜𝐡𝐢𝐧𝐠: help students define their professional path in the world of data.
- Santander Global TechOficina CIO | IT PMO & Big Data AnalystBANCA & SEGUROSenero de 2020 - noviembre de 2022 (2 años y 10 meses)- 𝐃𝐚𝐭𝐚 𝐜𝐨𝐥𝐥𝐞𝐜𝐭𝐢𝐨𝐧: Collect data from a variety of sources (up to 50+) such as databases, parquet files...- 𝐃𝐚𝐭𝐚 𝐜𝐥𝐞𝐚𝐧𝐢𝐧𝐠: Clean and organize data to remove errors and inconsistencies (validation, formatting, normalization).- 𝐃𝐚𝐭𝐚 𝐚𝐧𝐚𝐥𝐲𝐬𝐢𝐬: cost controlling (Up to 10M+ Budget) and management of the bank software licensing analytical products and phisical infrastructure for all the regions: APAC, EMEA, LATAM and NA (Up to 15+ companies of the group and 50+ projects involved).- 𝐃𝐚𝐭𝐚 𝐯𝐢𝐬𝐮𝐚𝐥𝐢𝐳𝐚𝐭𝐢𝐨𝐧: development of 2 final end-user dashboards. Up to 16+ analytical products analyzed (Bancware, Business Objects, Elastic Search, Essbase, Linkurious, Microstrategy, Modellica, Nprinting, Opvision/Opdata, Power BI, Powercenter, Qliksense, Qlikview, Raudis, SAS, Talend...). Up to 10+ component types and 2000+ CIs analyzed: Logical servers, Computer Servers, Application Servers, Web Server, Databases, Database Instances, Products, Transactionals, Hypervisors.- 𝐃𝐚𝐭𝐚 𝐫𝐞𝐩𝐨𝐫𝐭𝐢𝐧𝐠: Up to 10+ business and technical objectives achieve including servers resizing, software product licensing, products end of life; data lake error corrections, user authorization flow definition, E2E cost component monitoring, CIs mapping (Technical Service & Business Service), component incompatibility detection.- 𝐂𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐢𝐨𝐧: share the results to the main stakeholders in a clear and concise way (CIO, Platform Engineers, Project Managers, TOs)
Recomendaciones externas
Formación
- Bachelor of Computer ScienceUniversitat Carlemany
- Master's degree in Finance & BankingUNIR - La Universidad en Internet2022
- Bachelor of Business Administration and ManagementUNIVERSIDAD REY JUAN CARLOS2020
- Big Data BootcampTelefonica Technological Institute2021
- Bachelor of Business Administration and ManagementStillman College2015