Custom Data Solutions with SQL
Starting at
$
20
/hrAbout this service
Summary
Providing expert SQL services for data cleaning, management, and modeling. Capable of designing optimized databases and executing complex queries to support business intelligence and analytics projects.
Process
Define Goals & Scope: Understand the client's needs and what questions the analysis will answer.
Data Acquisition & Exploration: Gather data, explore its quality, and gain initial insights. (Deliverable: Exploration Report)
Data Cleaning & Transformation: Fix errors and prepare data for analysis. (Deliverable: Cleaned Data Set)
Data Analysis: Apply statistical methods or models to uncover patterns.
Data Visualization & Reporting: Create clear charts and write a report with key findings and interpretations. (Deliverables: Visualizations & Analysis Report)
Recommendations: Translate findings into actionable steps for the client.
Finalize & Handover: Compile deliverables, present findings, and ensure project completion.
What's included
Data-Driven Insights: Exploration, Analysis, and Recommendations
Exploration Report: Summary of data sources, quality checks, and initial findings. Cleaned Data Set: Final data used for analysis, with explanations of any cleaning. Analysis Report: Key findings, methods used, and interpretation in business context. Visualizations: Charts and graphs communicating key insights. Recommendations: Actionable steps based on the analysis.
Example projects
Skills and tools
Data Visualizer
Data Analyst
Product Data Analyst
Data Analysis
Microsoft Excel
Microsoft Power BI
PostgreSQL
Python
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