Remove Duplicate Rows Instantly with Data.olllo AI Chat

Manually removing duplicates in Excel or Google Sheets can be slow and risky. Data.olllo AI Chat makes it effortless — just describe what you want, and your dataset is cleaned instantly.

Example: Keep First Instance, Remove the Rest

Whether you’re cleaning customer lists or product catalogs, here’s how Data.olllo handles duplicate removal in one step:

Data.olllo generates the following Python code using pandas to remove duplicates, you can run it by clicking "Apply All":

def process(dfs):
    df = dfs["df"]
    df_processed = df.drop_duplicates()
    return df_processed

Why Use Data.olllo Instead of Excel/Sheets?

• No manual clicking through menus
• Works with large datasets (millions of rows)
• Supports CSV, Excel, SQL results, and more
• Fully reproducible — no accidental data loss