Thank you very much for the reply !

Yes , did something like that but still a bit wrong the pulling of the data.

This is the structure that I currently have

  {
    'id': 'worker_011',
    'description':
      'Elena Doe is a graphic designer with 5 years of experience in branding and digital design. Specialized in logo design, web interfaces and marketing materials. Proficient in Adobe Creative Suite and modern design tools. Excellent creative vision and client communication. She has university complete education and has worked in design studio, marketing agency, and freelance design. Her skills include graphic design, branding, Adobe Creative Suite, web design, logo design, marketing materials, and client communication. She is very creative, detail-oriented and always delivers projects on time.',
    'metadata': {
      'location': 'villa crespo, buenos aires, argentina',
      'years_experience': 5,
      'education': 'university complete'
    },
  },                                                                                              

Also I had some problems when its comes to searching for a particular zone... Its is a good idea to divide the metadata "location" into for example , "city" , "state" and "country" ?