Briefly mention what software you used to open or process the file (e.g., Python, Excel, SQL).
Explain how you verified the "valid" claim (e.g., "sampled 500 entries and found 99% accuracy"). 39k full valid.txt
Generally, a "good" review for a text file containing validated data (like 39,000 entries) is assessed based on the following professional standards: Key Metrics for a High-Quality Data File Briefly mention what software you used to open