Available to hire
I am Yanira Gutierrez, a Lima-based data professional with 5+ years of experience in structured data, process automation, and data quality validation. I focus on data analytics and business intelligence, transforming functional requirements into visual and analytical solutions, and I have a solid foundation in data management, visualization, and analytics tools.
I am passionate about delivering business value through effective reporting, continuous improvement, and data-driven decision making. I enjoy collaborating with cross-functional teams and am open to opportunities contributing to dynamic tech, media, or innovative startups.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Language
Spanish; Castilian
Fluent
English
Advanced
French
Beginner
Work Experience
Mobile Profitability Intern at Telefónica del Peru (Movistar)
October 1, 2017 - October 1, 2017Automated weekly Excel reports using SQL queries and procedures. Optimized data marts linked to dynamic dashboards in Excel. Supported data validation and cube updates with the BI team.
Data & BI Analyst at ISP Consulting
March 1, 2023 - March 1, 2023Transformed and validated data for migration projects. Automated ETL flows for rules standardization and load template generation. Cleaned and profiled data using SQL, focusing on data quality. Created pre- and post-load reports and views to support functional users. Data Management & Migration ETL tools to ERP environment (SAP Migration Cockpit, LSMW).
AI & Data Consultant at Deloitte
October 1, 2024 - October 1, 2024Coordinated with functional teams to map business rules in digital transformation projects. Designed and executed data migration strategies. Prepared and loaded master data using automated tools in ERP environments. Conducted post-load data validation using Power BI to ensure migration quality. Profiled data and reviewed legacy structures using Oracle SQL.
Data Analyst at ISP Consulting
June 1, 2025 - June 1, 2025Coordinated with key users to prepare and validate master data. Analyzed data structures and mapped business rules. Processed data sets in PostgreSQL and automated loading templates using DBeaver.
Education
Bachelor's degree in Computer Science / Systems Engineering at Universidad Peruana de Ciencias Aplicadas (UPC)
January 1, 2013 - January 1, 2018Qualifications
Quality Assurance in Software and Information
January 11, 2030 - November 4, 2025Python for Data Science
January 11, 2030 - November 4, 2025Industry Experience
Consumer Goods, Professional Services, Retail, Software & Internet, Media & Entertainment
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
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