# Create Evaluate Job

Evaluate jobs perform comprehensive validations on a single data source.

## Step 1: Job Type Selection

* Select **Job Type** as **Evaluate**.
* Enter a **Description** for the job.
* Click **Next**.

![Select Job Type](/files/Ahc1u1GZZNR3oV1BZtcg)

## Step 2: Connection Configuration

1. Select the **Data Source Connector** from the dropdown.
2. Provide the required **Connection Information**.
3. Click **Verify** to test the connection.
4. Once verified successfully, click **Next**.

![Connection Configuration](/files/ozgsWCQAdPizMpUPfhJW)

## Step 3: Adding Verifications

Configure data validations for the selected data source.

### Supported Verification Types

1. **Row Count Verification** – Validates total number of records.
2. **Column Datatype Verification** – Ensures columns match expected data types.
3. **Column Duplicates Verification** – Identifies duplicate records.
4. **Column Not Null Verification** – Checks for null values.
5. **Column Verification using Regex** – Validates values using regular expressions.
6. **Column Verification using Python UDFs** – Applies custom Python functions.

![Verifications](/files/EDXhncu3NercTp1sTxlK)

**Data Source Information** appears at the top of the screen with column names and data types (available for database connectors).

### Configuration Steps

1. **Enable** the desired verification option(s).
2. **Add column name(s)** for verification.
3. **Provide additional parameters** if required (e.g., Regex pattern, Python UDF).

### Single vs. Combination Column Verification

The following verifications support both individual columns and column combinations:

* Column Datatype Verification.
* Column Duplicates Verification.
* Column Not Null Verification.

**Configuration Examples**

* **Single column:** Enter the column name and press **Enter**.
* **Multiple columns:** Enter column names separated by commas and press **Enter**.

## Step 4: Save or Run the Job

Choose an execution option:

* **Save** – Saves job configuration for later execution.
* **Save and Start** – Saves and immediately starts the evaluation.
* **Quick Run** – Optimized execution for faster processing (supports up to 500,000 records).

![Start Job](/files/bwYvgV5KBTcgSQ3AQkOS)

> **Navigation:** [Evaluate DB Demo](/data-testing/demo-walkthroughs/index/evaluate-db.md)


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.qyrus.com/data-testing/jobs-and-workflows/index/evaluate-job.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.