Julieta Nahir F
Argentina
Semi Senior Data Analyst & BI Developer
$ 3,200/month
9 yrs exp
Proactive BI Developer and Data Analyst with 4+ years of experience transforming complex data into actionable insights. My core expertise includes advanced SQL, Power BI (DAX, Power Query, dimensional modeling), and Python for ETL automation. I recently earned my dbt Fundamentals certification to strengthen my modern data engineering skills. Throughout my career, I have automated manual workflows, optimized heavy data models, and ensured strict data quality. I leverage AI tools to enhance produ…
Skills
- Business Intelligence
- Customer Service
- Data & Analytics
- Data Analysis
- Data Analytics
- data visualization
- data warehouse
- ETL
- Forecasting
- Machine Learning
- Python
- R
- SQL
- Data Warehousing
- DAX
- Machine Learning/ML
- Phyton
- Power BI
- Power Query
- Stakeholder Management
- Stakeholder Engagement
- Python/R
- Business Intelligence Tools
- Performance Optimization
- Web Performance Optimization
- analista de datos
- PowerBI
- Process Optimization
- Python3
- stakeholders management
- Customer Service Rep
- 3D Visualization
- Mahcine Learning
- Customer Service Chat
- Customer services
- Data Visulization
- machine learning
- Paython
- customer service,
- Customer Service Agent
- Basic Data Analysis
- Senior Stakeholder Management
- Spatial Analysis
- Data Analysis,
- • Data analysis
- Customer serve
- Client & Stakeholder Management
- Data Validation
- Stakeholder Management,
- Stakeholder engagement
- MSQL
- Business Intelligence (BI)
- coustomer service
- Stakeholder Management (C-Level)