Mark Njega

Nairobi, Kenya

2 days ago

Python, R & Excel VBA Developer | Business Intelligence Developer

4.3

32 Feedback

Local Time - 09:33 AM

Current Availability

Part-time : 10-30 hrs/week

About Me

A Data Analytics Developer who is experienced in creating data models for deducing actionable insights. This involves extracting data using a variety of Extract Transform and Load ETLs software from a wide range of data sources to different data targets. Once data is extracted, I am capable of transforming raw facts into good data models for displaying historical data trends in the form interactive reporting dashboards. These reports play a key role in the decision making processes in organizations/businesses. Moreover, I am able to automate loading of the data models to different relational databases and unstructured data warehouses thus ensuring seamless front end reporting. With the data ingestion pipeline in place, I am capable of creating a system health check which assures data is complete, accurate and reliable. I have previously developed automated data ingestion pipelines using Python, NiFi, Informatica and Excel VBA.

My Expertise

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