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Hernán C. has extensive work experience in various roles and industries. Hernán most recently worked at Critical Mass as a Senior Data Visualization Engineer, where they developed and maintained business intelligence data visualizations using Power BI and Tableau. Hernán also enhanced existing business projects and dashboards by applying DAX, M Queries, and logic to reduce manual work.

Prior to that, Hernán worked in Business Consulting, where they identified and understood business problems and their impact on the sales department. Hernán translated business objectives into solution requirements using analysis and modeling tools such as SQL, SSIS, Power Query, and Power BI. Hernán designed and developed high-quality business solutions for sales analysis.

Before their role at Critical Mass, Hernán worked at N3 as a LatAm Business Excellence Manager and Business Intelligence Specialist. In these roles, they managed stakeholders, facilitated meetings to analyze project progress, and applied Scrum methodology for a specific team. Hernán provided strategic insights from pipeline and delivery reports to drive business conversations, derived business intelligence from corporate assets, and supported the Rhythm of the Business process.

Earlier in their career, Hernán worked at Concentrix in various roles, including WFM Manager, Business Analytics and Reporting Lead/Developer, Project Management Analyst, Reporting and Data Analyst, L2 Technical Support Engineer, and L1 Technical Support Engineer. In these roles, they managed communication between internal and external clients, ensured timely delivery of reports, challenged assumptions for executing projects, developed productivity measurement projects, implemented new payroll processes, provided data analysis for multiple lines of business, and provided technical support for networking and home products.

Overall, Hernán C. has a diverse range of experience in data visualization, business consulting, stakeholder management, business intelligence, project management, reporting, technical support, and more.

Hernán C. attended Universidad Fidélitas from 2008 to 2015, where they obtained a Bachelor's Degree in Computer Engineering. In 2014 and 2015, they also took Conversational English Courses at Universidad de Costa Rica UCR.

Additionally, Hernán has acquired several certifications, including Nano Tips for Data Storytelling and Visualization with Lachezar Arabadzhiev from LinkedIn in August 2023, Power BI Data Analyst Associate (PL-300) Cert Prep: Cleaning, Transforming, and Loading Data in Power BI from LinkedIn in August 2023, Scrum Fundamentals Certified (SFC) from SCRUMstudy - Accreditation Body for Scrum and Agile in March 2022, and Critical Thinking from LinkedIn in February 2022.

Furthermore, they have obtained certifications such as Scrum: Advanced from LinkedIn in June 2021, DAT207x: Analyzing and Visualizing Data with Power BI from Microsoft in December 2019, and EF SET English Certificate 62/100 (C1 Advanced) from EF Standard English Test (EF SET) in October 2019.

Other certifications include WordPress: Ecommerce from LinkedIn in August 2019, Scrum: The Basics from LinkedIn in July 2019, and Angular2 for .NET Developers from LinkedIn in May 2019. Hernán also obtained certifications in Linux,

Introducing Robotic Process Automation and Kali Linux on Windows 10 First Look, both from LinkedIn in 2019.

Among their certifications are also Learning SQL Server Development on Linux, Six Sigma: Green Belt, and Statistics Foundations: 1, all obtained from LinkedIn in January 2019. Furthermore, they acquired certifications such as Learning Microsoft PowerApps from LinkedIn in November 2018, Power BI Pro Essential Training from Lynda.com in November 2018, Sales Forecasting from LinkedIn in November 2018, and Sales Management Foundations, also from LinkedIn in November 2018.