Kategorien durchsuchen
Entdecken
Fiverr Pro
Deutsch
$
USD
I will build expert knime workflows for data analysis and etl automation
Turning numbers into useful information
I'm an experienced data analyst skilled in Excel, Power BI, SQL (MySQL, PostgreSQL, MS SQL Server, Snowflake), Python (Pandas, NumPy, Matplotlib, Seaborn), and Alteryx. I specialize in data cleaning, ...
Über diesen Service
I provide end-to-end KNIME services tailored to your specific data environment:
- Advanced ETL Pipelines: Automated extraction, transformation, and loading from any source.
- Data Integration: Seamlessly connecting SQL Databases, APIs, Excel, and Cloud Storage.
- Workflow Debugging: Fixing "Red Nodes" and optimizing existing workflows for speed.
- Predictive Analytics: Implementing Machine Learning nodes for forecasting and classification.
- Custom Reporting: Dynamic data visualization and automated PDF/Excel report generation.
- Node Documentation: Clean, labeled, and annotated workflows for easy hand-offs.
Meine weiteren Dienstleistungen im Bereich Datenanalyse
FAQ
Do I need to share my actual data with you?
Not necessarily. If your data is sensitive, I can work with a dummy dataset or a masked version that mimics your actual data schema (columns, types, and formatting). Once I build the workflow, you simply point the Reader nodes to your real file on your local machine.
How do I run the workflow if I’m not a technical user?
I design for One-Click Execution. Your workflow will be cleanly organized with color-coded metanodes. I can also provide a Loom video walkthrough explaining exactly where to click and how to interpret the results.
Can your workflows connect directly to my SQL Database or API?
Absolutely! I can configure connectors for PostgreSQL, MySQL, Snowflake, or REST APIs. For security, I will use credentials nodes so you can safely enter your passwords locally without sharing them with me.
