I will data analyst and engineer, sql, python, etl and bi dashboards

Brazil

I speak Portuguese, English, Spanish

Data Analytics and Engineer

Data Analyst & Data Engineer with 4+ years of experience in building efficient data workflows, analytical models, and reliable data delivery with strong business focus. Experienced with SQL, Python, A...
About this Gig

I am a Data Analyst & Data Engineer with 4+ years of experience helping businesses turn raw data into clear, reliable, and actionable insights.

I specialize in building end-to-end data solutions, from data extraction and transformation to analytics and visualization. Whether you need clean datasets, automated pipelines, or insightful dashboards, I focus on solutions that are technically solid and aligned with real business needs.

What I can help you with:

  • SQL queries, optimization, and analytics
  • ETL / ELT pipeline design and automation
  • Python for data processing and analysis
  • Cloud-based data solutions (AWS)
  • Workflow orchestration with Airflow
  • BI dashboards (Power BI, Looker Studio, Tableau)
  • Data modeling and KPI definition
  • Data quality checks and validation

I dont just deliver charts or tables I help you understand what your data is saying and how it supports better decision-making. I communicate clearly, ask the right questions, and ensure the final result matches your goals.

Lets build data solutions that drive confidence and business impact.

Feel free to message me before ordering to align expectations.

Analysis type:

Quantitative Analysis

Qualitative Analysis

Expertise:

Web analytics

Alerts

Business Insights

AB test

Trends

Technology:

Apache Spark

Excel

Google Analytics

Programming language:

Python

R

SQL

DAX