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I will create bi dashboards and analyze data using python excel sql
Data Analyst
Welcome! I’m a skilled data analyst with expertise in Excel, Python, SQL, Power BI, and statistical analysis. I specialise in transforming raw data into meaningful insights to help businesses make dat...
Über diesen Service
Hi! I'm a Data Analyst and BI Specialist with hands-on experience in data analysis, dashboard development, and automation using tools like Python, Excel, SQL, and Power BI.
I help businesses and professionals transform raw data into clear, actionable insights that drive smart decisions and business growth.
What I Offer:
- Data cleaning and preprocessing (Python, Excel, SQL)
- Interactive BI dashboards (Power BI, Excel)
- Data visualization and custom reporting
- Predictive analytics & machine learning models (Python/Scikit-learn)
- ETL workflows and process automation
- Custom spreadsheets and KPI tracking tools
️ Tools & Technologies I Use:
- Python (Pandas, NumPy, Matplotlib, Seaborn, Scikit-learn)
- SQL (MySQL, PostgreSQL, SQLite)
- Excel (Pivot Tables, Power Query, VBA Macros)
- Power BI (Data Modeling, DAX, Custom Visuals)
- Google Sheets, Google Data Studio, APIs
Why Work With Me?
- Proven experience in business intelligence, data engineering, and analytics
- Strong background in data visualization, reporting automation, and dashboards
- Clear communication and client-first approach
- On-time delivery and 100% satisfaction guarantee
Mein Portfolio
Meine weiteren Dienstleistungen im Bereich Datenanalyse
FAQ
Q: What tools do you use for data analysis and dashboard creation?
I use Python (Pandas, NumPy, Scikit-learn), Excel (Pivot Tables, Power Query), SQL (MySQL), and Power BI for data analysis, data modeling, and building interactive dashboards.
Do you offer predictive analytics or machine learning services?
Absolutely. I can build and deliver machine learning models for tasks like classification, regression, and clustering using Python and Scikit-learn.
Can you handle large datasets or complex data workflows?
Yes. I specialize in cleaning, transforming, and analyzing large datasets using Python and SQL, and I build efficient BI solutions for scalable performance.
What formats will you deliver the final output in
Deliverables can include Excel files, Python scripts (Jupyter notebooks), Power BI reports (PBIX), PDF reports, and data visualizations, depending on your needs.
What if I’m not sure which package fits my needs?
No problem—just send me a message! I’ll review your requirements and suggest the most suitable solution or offer a custom quote.
how can you send big file to me for start your work?
Maximum file size: 100 MB per file Supported types: Common formats like .csv, .xlsx, .zip, .txt, .json, .py, and more are all supported
Bewertungen
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Z zuni_7
Großbritannien
Good job on time delivered
Bis zu 50 $
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Bewertungen
1 Bewertungen für diesen Service
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Zusammensetzung der Bewertung
- Kommunikation
- Qualität der Lieferung
- Preis-Leistungs-Verhältnis der Lieferung
Sortieren nach:
Am relevantesten
Z zuni_7
Großbritannien
Good job on time delivered
Bis zu 50 $
Preis
2 Tagen
Dauer
T Antwort des Freelancers
Hilfreich?
