Kosmas Botsis

I’m Kosmas, a results-driven Full-Stack Data Engineer and Analyst with over 10 years of experience turning raw data into actionable insights and building scalable, efficient data processes. I specialize in end-to-end data solutions, including data ingestion, transformation, modeling, and visualization.

𝐂𝐨𝐫𝐞 𝐒𝐤𝐢𝐥𝐥𝐬:

• Programming & Databases: Python, JavaScript, SQL, BigQuery, Snowflake, Firestore, MySQL, PostgreSQL.

• Data Transformation: dbt, Dataform, ETL/ELT, Stitch, Fivetran, Airbyte, Hevo, Zapier, SuperMetrics.

• Visualization Tools: Looker Studio, Looker, Power BI, Tableau, Metabase, Domo.

• Marketing Analytics: Google Analytics, Google Ads, Bing Ads, Facebook Ads, HubSpot, Mailchimp, Amplitude, Matomo, Mixpanel.

• Automation & Custom Tools: Google Apps Script, Retool, Filemaker, Microsoft Access.

𝐌𝐲 𝐌𝐢𝐬𝐬𝐢𝐨𝐧:

Helping clients achieve their business and financial goals by unlocking the power of data through tailored analytics and business intelligence solutions.

📈 Let’s collaborate to transform your data into success!