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I will be your expert data analyst for power bi, excel, and sql
Data Analytics
Advanced Data Analytics & Visualization Expert
Need deep analysis and robust code? I am a Data Analytics Expert specializing in Python, SQL, and visualization tools. I turn raw data into clear, actio...
About this Gig
Turn your raw data into a strategic asset.
Are you overwhelmed by messy spreadsheets or struggling to track key performance metrics? I provide end-to-end data analytics solutions that transform complex datasets into interactive, professional dashboards and actionable business insights.
With deep expertise in HR Analytics and Business Intelligence, I dont just build chartsI help you understand the "why" behind your numbers to reduce turnover, improve performance, and optimize costs.
What I offer:
- Data Visualization: Custom, interactive Power BI and Excel dashboards.
- Advanced Analytics: Trend analysis, forecasting, and Machine Learning (Python).
- Data Engineering: Automated SQL queries, ETL processes, and database cleaning.
- HR Specialization: Turnover analysis, recruitment funnels, and absenteeism tracking.
- Market Intelligence: Web scraping and competitive analysis for hiring strategy.
Technical Stack:
- Tools: Power BI (DAX), Tableau, Excel (VBA/Power Query).
- Languages: SQL, Python, R.
- Specialties: Predictive Modeling, Neural Networks, Automated Reporting.
Why choose me? I combine a data-driven mindset with business strategy. Whether you are a small business or a large HR department,
FAQ
What do you need from me to get started?
To deliver the best results, I need your dataset (Excel, CSV, SQL access, etc.) and a brief description of your goals. If you aren't sure what you need, don't worry! We can discuss your business challenges, and I will suggest the most impactful KPIs and visualizations for your case.
My data is very "messy" and unorganized. Can you still help?
Absolutely. A major part of my expertise involves ETL (Extract, Transform, Load) processes. I use SQL and Python to clean, format, and structure your data before any analysis begins. I ensure that the final dashboard is built on accurate, high-quality information.
Do you handle confidential business data securely?
Data privacy is my top priority. I strictly follow data handling standards, ensuring your information is used only for the project. I am happy to sign a Non-Disclosure Agreement (NDA) if required, and I maintain secure local and cloud backups to prevent any data loss.
Can the dashboards you build update automatically?
Yes. Whether in Power BI or Excel, I specialize in creating automated workflows. By using dynamic SQL queries and Power Query, I set up your reports so that they refresh automatically when you add new data, saving you from manual ingestion forever.
