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I will do data cleaning, data preprocessing, data mining in python or excel
Bangladesh
I speak Bengali, English, Hindi
1 order completed
Data Analyst and Business Intelligence Analyst
Hi! I’m a dedicated Data Specialist and AI Engineer. I turn complex datasets into strategic assets using Python, SQL, Power BI, and Excel. With expertise spanning Statistical Analysis, ML, BigQuery, a...
About this Gig
Struggling with messy data? Unsure which analytical technique is best suited for your project? Message me and I'll guide you accordingly. With a strong quantitative background in statistical programming and three years of experience in data cleaning, data analysis, and machine learning using Python, Microsoft Excel, and Power BI.
Service Includes:
- Correcting inconsistent data
- Handling NULL values
- Converting data types
- Standardizing data types of columns
- Normalize and standardize data
- Removing duplicate entries
- Eliminating unwanted characters
- Filtering data
- Dealing with missing values (as per requirement)
- Normalizing and standardizing data
- Customizing visuals to suit specific data types and analysis needs
- Comprehensive data cleaning processes tailored to your requirements
Libraries Used:
- NumPy
- pandas
- matplotlib
- Scikit-learn and more...
Why Choose My Services?
- Cost-effective
- Fast Completion
- Post-Delivery Support
- High-Quality Code
- Experience in Programming
Open to discussing other topics and services you may need done as well. Hoping to hear from you soon!
Technology:
Excel
•
Google Sheets
•
Python
•
R
•
SPSS
•
SQL
My Portfolio
FAQ
What types of data can you clean and analyze?
I can clean and analyze all types of data, including structured, unstructured, tabular, and large datasets from sources like Excel, Google Sheets, SQL, and APIs.
How do you handle missing or NULL values in data?
I use various techniques to handle missing data, such as imputation, deletion, or transformation, based on your specific project requirements.
Can you clean and standardize data for machine learning models?
Yes, I can prepare and preprocess your data by normalizing, encoding, and scaling it to ensure it's ready for machine learning algorithms.
Do you provide data analysis or just data cleaning services?
I offer both data cleaning and analysis services, including statistical analysis, visualizations, and predictive modeling using Python, R, and Power BI.
What tools and technologies do you use for data cleaning and analysis?
I use popular tools like Python (pandas, NumPy, Scikit-learn), Power BI, Excel, Google Sheets, and SQL for efficient data cleaning and analysis.
How quickly can you deliver the cleaned data?
Delivery time depends on the complexity and volume of the data. I provide fast, reliable service with a typical turnaround of 1-3 days for smaller datasets and longer for larger projects.
Can you clean data for complex datasets or large databases?
Yes, I specialize in cleaning and processing both small and large datasets, including complex and high-volume data from various sources.
Do you offer post-delivery support if I have questions or need revisions?
Yes, I offer post-delivery support to ensure you're fully satisfied with the results. I can also make revisions if necessary.
Can you customize data visualizations for specific analysis needs?
Absolutely! I can create tailored, interactive visualizations in Power BI or Excel to help you easily interpret your data and uncover insights.
Is your data cleaning process secure and confidential?
Yes, your data privacy is a top priority. I ensure secure handling and confidentiality of your data throughout the entire process.
