Imagem de perfil de michalszulborski
@michalszulborski
Bandeira de Poland Ostrów Mazowiecka, Poland
Membro desde 13 de dezembro de 2015
0 Recomendações

michalszulborski

On-line Offline
QlikView development: # ETL development: * data extraction (SAP R/3 tables, SAP BW extractors, MS SQL databases, MS Excel spreadsheets, text files) * data transformation (filters, joins, aggregations, cleaning) * data loading and modelling (dimensional star schema, slowly changing dimensions) # securing application with Section Access # reports development # dashboard design Task automation using QlikView Management Service API, NPrinting API, Qlik Engine API and Node.js
$35 USD/hr
9 comentários
5.0
  • 100%Trabalhos concluídos
  • 100%No Orçamento
  • 100%Pontualmente
  • 50%Taxa de Recontratação

Portfólio

Comentários recentes

  • imagem de Mahesh B. Project for michalszulborski 18/10/11 - 01:04:12 $591.00 USD

    “Your dedication, enthusiasm and insight are really inspiring. Good Quality work Appreciated of Quality of work Thanks for completing on time.”

  • imagem de Mahesh B. Project for michalszulborski $50.00 USD

    “I appreciate your critical thinking around this project. and Wonderful, this is more than I expected.”

  • imagem de Mahesh B. Qlikview script $30.00 USD

    “Expert In understanding the data . enjoyed working with him . I really appreciate his work and results and suggestions .”

  • imagem de Marieab A. Qlik Sense formule avancé €44.00 EUR

    “good work”

  • imagem de Sega J. Create Qlik Sense Sheet $185.00 USD

    “Michal was extremely professional and proficient. He took time to understand my requirements and delivered great quality work. Thank you Michal”

  • imagem de Krzysztof J. Project for michalszulborski -- 3 zł800.00 PLN

    “It was a pleasure to work with Michal, very good specialist. Very good communication, excellent job!”

Verificações

  • Conectado com o Facebook
  • Freelancer Preferencial
  • Pagamento Verificado
  • Telefone Verificado
  • Identidade Verificada
  • E-mail Verificado

Minhas habilidades principais

Procurar Freelancers Similares