Corinna F — Data Engineering freelancer in Germany

#EXPERT VETTED Top 1% - pre-screened by Upwork's Talent Managers, experts in their field. Check out my featured Upwork article in Upwork's success stories! #TOP RATED PLUS Top Rated Plus talent is highly rated for work on large contracts. Clear answers from your data. No graveyard dashboards here. Just decisions that grow your e-commerce business. At LazyAnalyst, we work with mid-sized e-commerce companies that have data everywhere, but still can’t get clear and timely answers to run their business. These are the symptoms we hear all the time: ❗ We have dashboards, but no answers. ❗ It takes forever to get a new report, and we still don’t trust the numbers. ❗ Our software’s UI can’t show the metrics we actually care about. ❗ We’re stuck stitching spreadsheets and BI exports just to run weekly meetings. ❗ Marketing is buried in data plumbing instead of campaign decisions. ❗ We want churn prediction, attribution, and LTV, but we don’t know where to start. How we've been solving your problems for 8 years: ✅ Translate business goals into the right data questions, logic, and KPIs. ✅ Build the warehouse and modeling layer to make complex insights like attribution possible. ✅ Automate data flows across your full stack (ads, email, sales, CRM, ops). ✅ Design dashboards only when needed, or replace them with smart alerts or exec-ready reports. ✅ Help you move from “we have data” to “we know what to do next”. We’re your external data team, data architect, and strategic thinking partner all in one. Whether you need a complete system build or a fractional Chief Data Officer, we make your data work like you always thought it should. 🧠 Top Rated Plus & Expert Vetted on Upwork (Top 1% for complex projects, pre-screened experts) 🌍 Remote-first: Based in Madison, Berlin, Dublin, Delhi, Singapore & Tokyo Ready to get insights your exec team actually uses? Let’s talk. 🎯 Book your free 60-minute data strategy call Common tools we work with: Shopify, Klaviyo, GA4, Meta Ads, Google Ads, Amazon Seller Central, Salesforce, HubSpot, Matomo, Looker Studio, Domo, Redshift, BigQuery, Snowflake, Funnel, Supermetrics, Fivetran, Databricks, and more.