Koushik Chowdhury
Data Entry & AI Data Annotation Specialist
New to Contra
Koushik is ready for their next project!
Converted a structured PDF document into an organized Excel spreadsheet and an editable Word document. The project involved accurately transferring tabular information, maintaining a clean structure, formatting the output for readability, and preparing files that are easy to update and use.
0
4
Annotated images by identifying and labeling objects according to project guidelines. The work included object segmentation, classification, and careful review of labeled areas to maintain accuracy and consistency.
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30
I cleaned and organized raw spreadsheet data by removing duplicates, correcting inconsistent entries, standardizing formats, and organizing information into a clear and structured dataset. I focused on accuracy, consistency, and making the final spreadsheet easier to use.
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35
I researched and organized business information into a structured spreadsheet, including company names, websites, locations, services, contact pages, and key business details. I focused on accurate data collection, clear formatting, and easy-to-use spreadsheet organization.
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43