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Cristian Gutierrez

@cristiangutierrez1

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BI/Data Analyst at Kreissparkasse Köln who migrated the monthly interest rate book report to a central database.

Germany

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At Kreissparkasse Köln, I contributed to moving bank risk reports from decentralized software sources to a centralized SQL-based solution. I also completed the migration of the monthly interest rate book report to a central database and integrated it into regular reporting workflows.

I analyze liquidity, market, and interest rate risk to support regulatory reporting, using SQL, SAP BO, Excel, and PowerPoint. I’ve also automated core reporting processes to reduce manual effort and improve the accuracy of monthly risk reports.

At DHL Express, I led the upscaling of a customs compliance project that removed shipments violating intellectual property rights and value declaration guidelines from DHL’s Express global network. I analyzed shipment data and monitored project KPIs through Tableau reports for top management.

Earlier, at REWE Group, I reported on marketing campaign performance and prepared visualizations for regional marketing leads. My research work at Universidad del Norte included statistical models examining the impact of teachers’ education on student academic outcomes.

Experience

Work history, roles, and key accomplishments

Current

BI/Data Analyst

Current

Kreissparkasse Köln

Nov 2023 - Present (3 years)

• Reported to the Head of Risk Controlling and contributed to the migration of bank risk reports from decentralized software sources to a centralized SQL-based solution, improving data consistency and reporting efficiency.
• Conducted comprehensive data analyses for liquidity risk, market risk, and interest rate risk using SQL, SAP BO, Excel, and PowerPoint to support regulatory reporting.

Business Analyst

DHL Express

Jun 2022 - Sep 2023 (1 year 3 months)

• Reported to the Vice President of Global Customs Customer Support and led the upscaling of a customs compliance project that removed shipments violating intellectual property rights and value declaration guidelines from DHL’s Express global network.
• Conducted advanced shipment data analyses to identify and interpret trends originating from multiple sources.
• Monitored project KPIs and generat

CRM Analyst

REWE Group

Nov 2021 - Jun 2022 (7 months)

• Reported to the Segmentation and Loyalty Analytics Team Lead about the performance of marketing campaigns across six regions of REWE supermarkets in Germany.
• Conducted periodic reporting tasks on marketing campaigns and generated visualizations for regional marketing leads using Excel and Business Intelligence tools such as Tableau.
• Performed data cleansing, data organization, and data analy

Research Assistant

Universidad del Norte

Sep 2020 - Dec 2020 (3 months)

• Reported to the Education Faculty Dean about regional and local academic outcomes of the public education system in the Colombian Caribbean.
• Designed reports and dashboards showing the current status of elementary and high school academic performance at a national scale.
• Executed statistical models to measure the impact of teachers’ education on the academic outcomes of students.
• Conducted

Innovation Team Member

Carvajal Tecnología y Servicios

Jul 2019 - Jan 2020 (6 months)

• Reported to the Innovation Manager and the Innovation Vice President about potential new business models to be implemented as part of the strategic innovation policy of the company.
• Contributed to the design of business and financial models for innovation projects.
• Assisted all aspects of market research for the innovation team.
• Presented brief weekly reports following agile methodologies