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Carlos Silva

@carlossilva4

Analytics Engineer at Leica Camera AG, working essentially in maintain and modernize the reporting and data warehouse

At Leica Camera AG, I lead the modernization of the enterprise data warehouse as part of the SAP R/3 to SAP S/4HANA transformation. I design and maintain data solutions and pipelines that support analytics across business functions.

I also develop dimensional models, business marts, and semantic layers, and deliver analytical solutions and dashboards in Power BI and Deltamaster. My work includes data quality controls, testing, and warehouse performance optimization.

Previously, I worked as a Data Analyst at Parfois, providing Power BI reporting and analysis for business teams. At Super Bock Group, I worked on pricing strategy, revenue optimization, and promotional activity, and at EY (Ernst & Young), I supported financial auditing through data analysis and reporting.

Experience

Work history, roles, and key accomplishments

Current

Tutor of Data Science & Business Analytics

Current

EDIT. – Disruptive Digital Education

Oct 2025 - Present (1 year)

Tutor of Data Science & Business Analytics at EDIT. – Disruptive Digital Education.

Current

Data Engineer

Current

Leica Camera AG

Sep 2023 - Present (3 years 1 month)

Lead the modernization of Leica's enterprise data warehouse as part of the SAP R/3 to SAP S/4HANA transformation program. Design, develop and maintain end-to-end data solutions using Snowflake, dbt, SQL and Python, supporting analytics and reporting across various business functions.

Snowflake DBT SQL Python Power BI SAP R 3 SAP S 4HANA Salesforce Google Analytics Marketing Cloud Git

Data Analyst

Parfois

Mar 2022 - Aug 2023 (1 year 5 months)

Develop and maintain Power BI dashboards and reports providing actionable insights into key business metrics. Perform detailed data analysis to identify opportunities and support strategic decisions.

Power BI SQL Power Automate Python

Profit Revenue Growth Management

Super Bock Group

Apr 2019 - Mar 2022 (2 years 11 months)

Leveraged internal and external data sources to ensure statistical and analytical accuracy related to pricing strategy, revenue optimization, and promotional activity. Established pricing and discounts framework and portfolio guidelines.

Power BI SQL Python

Auditor

EY (Ernst & Young)

Sep 2017 - Apr 2019 (1 year 7 months)

Extracted and organized datasets to identify patterns and anomalies. Collaborated with internal teams to ensure data accuracy and consistency, and supported internal reporting through data visualizations and dashboards.

Data Analysis Data Visualization Reporting