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English
$
USD
I will clean, harmonize and prepare your datasets for analysis
Data Analyst
Data Operations Analyst with experience in retail and e‑commerce data processing, data
quality validation, and workflow optimization. Skilled in Python, SQL, and data analysis
techniques to improve op...
About this Gig
Are you struggling with messy, inconsistent, or unstructured data? I help businesses clean, validate, process, and automate their datasets to ensure accuracy, consistency, and smooth workflow execution.
With experience in retail, ecommerce, and largescale data operations, I deliver high quality and reliable outputs that are ready for analysis or reporting.
What I offer:
- Data cleaning & formatting
- Data validation & consistency checks
- Harmonization of multisource datasets
- Detecting anomalies & performing root cause analysis
- Workflow automation using scripts
- Preparing structured outputs for dashboards or reporting
- Pipeline monitoring & issue resolution
- Documentation/SOP creation
Why choose me?
-Accurate and timely delivery
-Expertise in handling large datasets
-Clean, organized, ready to use outputs
-Professional communication
-Workflow automation to save your time
Whether you need simple cleaning or full automation, I can tailor the solution to your needs.
Feel free to message me before placing an order so I can understand your requirements clearly.
Technology:
Excel
•
Google Sheets
•
Python
•
PowerShell
FAQ
1. What do you need from me to get started?
Please share your dataset (Excel, CSV, Sheets, JSON, TXT, or API details) along with a short description of what issues you’re facing or what output you need. I’ll take care of the rest.
2. Do you work with large datasets?
Yes. I specialize in handling large retail and e‑commerce datasets. I can clean, validate, harmonize, and automate workflows even for heavy files.
3. Can you automate my data workflow?
Absolutely. I can create scripts to automate data cleaning, validation, formatting, or repetitive tasks. This is included in the Premium package.
4. Will I get the script/source code?
Yes — the Premium package includes source code. For Basic and Standard packages, you can add the “Include Source Code” extra.
5. Can you fix inconsistent or corrupted data?
Yes. I perform anomaly detection, root‑cause analysis (RCA), and correction of inconsistent or incomplete data.
6. What if my requirement is not listed in your packages?
No problem — message me with your specific needs, and I will create a custom offer tailored to your project.
7. Do you maintain data confidentiality?
Yes. Your files are handled securely, and I do not share or store any data outside the project.
8. Can you format output for dashboards or reporting?
Yes. I can prepare clean, structured output optimized for Power BI, Excel dashboards, or any reporting tool.
