Developing and managing cloud data warehouses and ETL/ELT pipelines using a range of technologies such as Snowflake, Redshift, DBT, Fivetran, and Talend to facilitate insights and informed decision-making.
Analyzing, reporting, and visualizing data with SQL, Python, Tableau, Power BI, and Excel to provide business users and stakeholders with comprehensive insights into sales, customers, marketing, and employee performance.
Building and deploying machine learning models (regression, classification, and clustering) for predictions, sales forecasting, business planning, and decision-making.
I am a Business Intelligence Developer and Analyst with five years of experience in data pipelines, warehousing, modeling, analysis, visualization and machine learning. I have a background in accounting and web development with strong communication skills in English and basic German proficiency. I aim to drive sales, optimize processes, and improve service delivery through data-driven decisions.
"We are all AIs in an evolving world of data... Consciousness is data!"
- Chichi Umelo
ELT Pipeline (Example)
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Explore BI projects that address various business questions using key technologies such as Snowflake, DBT, Fivetran, SQL, Python, Tableau, and machine learning.
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