Welcome

Author Image
Hello

I'm Franklin Herrera

Data Engineer

With 10+ year of experience working in various industries including telecommunication, retail, services, online employment, and more.


I provide consulting for customers through assesment of data to understand key business needs and translating into effective, user friendly and powerful dashboards or reports in Power BI or Tableau ready for decision making.

Skilss & Info

Data Analytics
Data Analysis
Data Visualization
Power BI
Tableau
SQL
Python
  • Experience 10+ years
  • Address San Salvador, El Salvador
  • Blog https://www.franklinherrera.com/
  • E-mail fherrera.sv@gmail.com

What Do I Offer

Data Extraction

Retrieve raw data from data sources and save them in a different storage location.
Data Processing

Manipulate, validate, sort, summarize, aggregate and classify data to produce meaningful information.
Data Analysis

Assess, clean and transform data using a BI tool with the goal of understand key business needs to effectivly communicate them.
Data Visualization

Build interactive dashboards or data storytelling with a BI tool to discover and communicate insights from data.
Power BI Consulting

Do you need any specific assistance on designing, development, deployment, security, or performance?
Add-hoc Support

Do you have a data project and do you got stuck and need help? Contact me for hourly support.

61

Projects Completed

6

Happy Customers

35

Cups Of Coffee

4

Awards

My Portfolio.

Data Warrior, trying to make sense of the world through Data.

Get in Touch

Feel free to drop me a line to contact me

Name*


Message*


  • Phone+503 7476 2138
  • AddressSan Salvador, El Salvador.
  • Emailfranklin.herrera@datasphere.tech

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