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I will perform data analysis using python, sql and excel
Data Analyst
Hi, I'm Krishna Aggarwal, a Data Analyst with 2 years of experience in turning raw data into actionable insights. I specialize in Python, MySQL, Advanced Excel, and Power BI for data cleaning, analysi...
Über diesen Service
Are you looking for a professional Data Analyst to turn your raw data into meaningful insights? You're in the right place!
I help businesses, startups, and individuals clean, analyze, and visualize data using industry-standard tools to support smarter decisions.
Services I Offer:
- Data Cleaning & Formatting
- Excel Data Analysis
- Interactive Power BI Dashboards
- SQL Queries & Database Analysis
- Python (Pandas) Data Analysis
- Charts, Graphs & Visualizations
- KPI Reports & Business Dashboards
- CSV, Excel & Google Sheets Processing
- Data Validation & Automation
- Summary Reports with Actionable Insights
Why Choose Me?
- Accurate & High-Quality Work
- Fast Delivery
- Clear Communication
- Client Satisfaction Focused
- Editable Source Files Included
Tools I Use:
- Microsoft Excel
- Power BI
- SQL
- Python
- Google Sheets
Please contact me before placing an order if your project involves large datasets or custom requirements. I look forward to helping you transform your data into valuable business insights.
Technologie:
Google Analytic
•
Power BI
•
mySQL
Expertise:
Web-Analytics
•
Business-Insights
•
Prognose
•
Statistiken
Programmiersprache:
Python
•
SQL
FAQ
Can you create custom reports for my business?
Yes. I create customized reports and dashboards tailored to your business goals, helping you track KPIs, identify trends, and make informed decisions.
Do you provide editable source files?
Yes. You will receive all editable source files, including Excel workbooks, Power BI (.pbix) files, SQL scripts, Python notebooks (if applicable), and the final report.
Will my data remain confidential?
Absolutely. Your data is kept strictly confidential and is never shared with anyone. I can also sign a Non-Disclosure Agreement (NDA) if required.
What do I need to provide before you start?
Please provide your data files, project requirements, business objectives, and any specific questions or reports you need. The more details you provide, the better I can tailor the analysis.
Can you analyze large datasets?
Yes. I can work with large datasets. Please contact me before ordering if your data contains hundreds of thousands of rows or requires advanced processing so I can provide a custom offer.
Do you write SQL queries?
Yes. I can write SQL queries for data extraction, filtering, joins, aggregation, reporting, and database analysis using your provided database structure
Can you create interactive Power BI dashboards?
Yes. I design professional and interactive Power BI dashboards with charts, KPIs, filters, slicers, and drill-down features based on your business requirements.
Can you clean and organize messy data?
Yes. I can remove duplicates, fix formatting issues, handle missing values, standardize data, merge datasets, and prepare your data for accurate analysis.
Which tools do you use for data analysis?
I work with Microsoft Excel, Power BI, SQL, Python (Pandas), Google Sheets, and other data analysis tools depending on your project requirements.
What file formats do you accept?
I accept Excel (.xlsx), CSV, Google Sheets, SQL database exports, and other common data formats. If you have a different file type, feel free to contact me before placing your order.
