Daniel Lopera Restrepo Email & Phone Number

Antioquia, Colombia

Leading multidisciplinary teams, composed of Data Engineers, Machine Learning Engineers, Data Scientists, and Data Analysts, to create innovative solutions that address business challenges, enhance customer insights, and drive product growth and design.-Advanced user segmentation: Focus the company’s value proposition on key customers, strengthening the customer lifecycle through in-depth analysis and personalized solutions.-Optimization of engagement and conversions: Achieved up to a 20% increase in CTR for messages and product recommendations by leveraging artificial intelligence to personalize and improve customer interactions.

Identify opportunities to solve business problems by developing Artificial Intelligence, Machine Learning and BI solutions, making sure to have clear business value metrics. -Increased loan disbursements by 24% through the calibration of predictive default models -Reduced customer service contacts related to onboarding by 17% through the retraining of an analytical model -Reduced customer resolution time for one of the ATM categories by 66% through the development of a new predictive model

Product Owner and developer of multiple agile projects which include:-The substitution of the core legacy software of Internal Audit which operates in 4 countries, while also reducing its cost in more than 30%.-Identifying users pain points with the previous tool and solving them with automated technologies, reducing recurring manual tasks from 48 to 8 hours. -Definition of frameworks for data and analytical development, and the design and implementation of new methodologies to assess and audit the multiple risks more effectively.

Implementing predictive analytics to identify possible inefficient internal controls to help managers improve their Internal Control Processes. Software developer on different internal projects and automations, improving efficiency and reducing manual tasks

Developing an automated ETL system from multiple information sources, implementing analytic audit tests that improve the risk coverage and reduce the auditing time from 10 to 1 week. Using descriptive analytics to identify cost-efficiencies in internal controls, saving the company more than 400K USD annually. Developing BI dashboards and alerts which allow the auditors to access consolidated information and facilitate better business decisions. Auditing the stocks portfolio and the analytic models that support it.

Medellín, Colombia

Web Developer with ASP.NET, building, operating and maintaining an internal website to promote Control-Self-Assessment, available to more than 1000 of Bancolombia's employees. Implementing analytics to extract value out of the website usage.

Medellín, Colombia

Process Automation with C#, Python Web Developer with ASP.NET

Master’S Degree In Applied Philosophy

Studied and applied philosophical approaches to contemporary issues such as artificial intelligence, the environment, and business ethics..

Product And Growth Courses

Advanced learning in product, business, and growth, focusing on real-world strategies for scaling, optimizing product-market fit.

Project Management Specialist, Especialización En Gerencia De Proyectos

Skills in planning, executing, and controlling complex projects. Through this program, I learned to apply both agile and traditional.

Ingeniero De Sistemas

Activities and Societies: Grupo de SICOM - Semillero de investigación en Computación MovilStrong technical foundation in designing.

Bachillerato