Il semble que ce service ait été suspendu

I will analyse data using bigquery sql and make, optimize looker data studio dashboards

R
rafajrofficial
R
rafajrofficial
Raphael Marfo
Certaines informations sont présentées en anglais.

À propos de ce service

Hello there!

Thanks for viewing my profile.


Note: If you have a custom requirement, please feel free to message before placing the order.


You've probably come to the correct spot if you have raw data stored in BigQuery and are searching for someone to create SQL queries so you can transform the data into an automated, interactive, live dashboard with smart KPIs! I will transform your data in bigquery and create reports in Looker Studio or Google Data Studio. Your data will be analyzed, transformed, and visualized by me. I will handle the visualization if you email me your list of KPIs.


  • setting up your BigQuery account
  • writing cost-effective SQL queries
  • making scheduled queries, saved queries, views, tables, etc.
  • using complex SQL commands like:


  1. PARTITION BY
  2. RANK
  3. DENSE_RANK
  4. ROW_NUMBER
  5. LAG
  6. LEAD
  7. QUALIFY
  8. PIVOT
  9. HAVING
  10. UNION ALL, etc.


  • Get data from any data source i.e. Excel, Google Sheet, SQL, Google BigQuery, Google Analytics, Google Ads, Google Adwords, Adsense, Facebook Ads Instagram, Salesforce, Chargebee, API


  • Fixing of Blended Data, Formulas and Filters


  • Highly Experienced in finishing projects with a lot of different data sources and a lot of pages

Découvrez Raphael Marfo

Raphael Marfo
  • DeGhana
  • Membre depuisdéc. 2021
  • Langues

    Anglais
Perceptive and logical data analyst with proven ability to communicate with both technical professionals and end users to identify and translate business requirements. With 4 years professional experience in data analysis and visualization my skillset spans from using Bigquery, Google Looker/Data Studio, R programming, Spreadsheets, Tableau, Power BI and SQL to deliver the best possible projects. Ability to quickly learn new software, platforms, and skills and guide projects to successful completion.