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Skills

  • Data Analysis
  • Data Visualization
  • Business Intelligence
  • Dashboard
  • Dashboard Design
  • Dashboards
  • Google Data Studio
  • Metrics
  • Reports
  • SQL

Services

  • Google Data Studio Reports Development

    $30/hr Starting at $300

    Hi there! I can connect to your database, preprocess the data using SQL language, import it into Google Data Studio, then develop metrics / KPIs / reports, and finally organize everything in an aesthetically...

    Business IntelligenceDashboardDashboard DesignDashboardsData Analysis

About

Data Analytics & Visualization Specialist

A Data Analyst with 10+ years of experience in Data Extraction, Transformation, Cleaning, Automation, and Visualization.

Tools & Skills:
SQL, BigQuery, Google Data Studio, Power BI, Tableau, Microsoft Excel, API Integration, Power Query, Power Pivot, Google Sheets, DAX, M Language, Microsoft SQL Server, MySQL Server

Key Services:
- Connecting to external data sources (REST APIs, BigQuery, SQL databases)
- SQL queries, Stored procedures, Views, Events
- Data automation with Power Query and M Language
- Building relational models in Power BI & Power Pivot
- Writing complex DAX measures to develop advanced KPIs and metrics
- Interactive modern dashboards using Power BI, Google Data Studio, Excel, Google Sheets, and Tableau
- Statistical Analysis: Measures of central tendency, Measures of variability, Frequency distribution, Correlation, Linear Regression, Hypothesis Testing

One of my goals is to create simple solutions to complex problems. My deliverables are always easy and intuitive to operate and understand. Moreover, I constantly search for new and improved ways of doing things.

I am responsible, detail-oriented, and resourceful. I am also very punctual and expect the same from people I do business with.

If you are in need of help from a data expert, please contact me. I am looking forward to working with you.

Sincerely Yours,
Farid Valiyev

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Farid Valiyev
Farid Valiyev
Baku, Baku, Azerbaijan ID Verified
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