Veriflow — Data Pipeline

Veriflow

Data pipeline & transformation

Connecting

v2.1

Drop a file here, or click to select

Accepts .csv and .tsv — delimiter auto-detected, up to 100 MB

Uploading…0%

—

Quality score

Upload a file to compute data quality

Completeness—

Uniqueness—

Null columns—

Numeric cols—

Text cols—

Other cols—

Filename

—

Size

—

Rows

—

Columns

—

Null cells

—

Status

Analysing…

File preview — first 10 rows

Column schema inference

Pipeline configuration

Validate

✓

Detect null / empty cells

✓

Find duplicate rows

Check column types

Validate email addresses

Validate phone numbers

Detect numeric outliers (IQR)

Clean

✓

Trim whitespace

Remove duplicate rows

Fill nulls with column mean

Fill text nulls with mode

Drop fully null rows

Normalize header names

Lowercase text columns

Strip special characters

Transform

Z-Score normalization

Min-Max scaling [0,1]

Log transformation (ln)

Square root transform

One-hot encode categoricals

Label encode categoricals

Frequency encode categoricals

Bin numeric columns

Column selection

Numeric columns

Categorical columns

Bin count

Statistics

✓

Mean

✓

Median

✓

Standard deviation

Variance

✓

Min / Max

Correlation matrix

Skewness

✓

Null count

Column manager — select output columns

Select a file to populate the column list.

Results

Validation

Statistics

Output column profiles

Transformed output

Log

Run the pipeline to see validation results.

Run the pipeline to see statistics.

Run the pipeline to see column profiles.

Run the pipeline to see transformed data.