SQL Query Verification

About this task

This HR software company for logistics teams (1,001–5,000 employees) is looking for a manager AI Evaluator: Data & Analytics for a rating and review programme for AI output in your own field, 4–10 h a week. Runs AI-written queries on sample data and checks results.

Ratings are checked against a written rubric, and your notes go back to the team that builds the product. The company sells subscription software, so deadlines follow release and billing cycles.

The work is fully remote. Any location in Netherlands works, with a few hours of overlap with the team's day.

What you deliver

• Run 40 AI-written SQL queries on a sample database and mark wrong joins, filters and aggregations.
• Ratings entered in the client's tool against the written rubric, with a one-line reason each
• Short calibration notes after the first batch, so your ratings match the guidelines
• Flags for answers that are unsafe, off-topic or wrong in your field

What a week looks like

• Daily: one hour at a time that suits you, inside the agreed window
• Tuesday: ten-minute sync if anything is blocked
• Monday: weekly summary posted to the shared thread

Duration: Weekly batches for 12 weeks, renewed every four weeks. Accepted on the company's written OK. If something is missed, you fix it in the same week at no extra charge to either side.

Tools

How you get paid

• The company prepays Deftridge before your first hour, so payment does not depend on a late invoice.
• Deftridge pays you in EUR after the company confirms the hours or the deliverable. The payment date is written in your task agreement.
• You work as an independent contractor: you report your own income, and your recruiter sends the statements your accountant needs.
• You never chase the company. Questions about money go to Deftridge.

What happens after you say you're interested

1. Within one working dayA recruiter writes to you to confirm your hours and the rate you want.
2. You agree the rateYou and the recruiter fix an exact rate inside the company's range. You decide whether to go ahead.
3. With your written OKThe company sees the anonymous profile below. Most companies answer within three working days.
4. StartYou sign the task agreement and the company's confidentiality terms through Deftridge, and begin on the date above.

What the company sees about you

First name, field, experience, tools and the hours you offer. Not your surname, your employer or your contact details.

How this rate compares

The midpoint of this range, €37 an hour, is above the median manager AI Evaluator: Data & Analytics rate in the Netherlands (€35). The shaded band is the 25th to 75th percentile of the market.

All AI Evaluator: Data & Analytics jobs in Netherlands · AI Evaluator: Data & Analytics rates in Netherlands · AI Expert Review jobs

Questions about pay and privacy

The rules are the same for every task. Pricing explains the 15% fee, prepayment and when you are paid; How it works covers matching, what the company sees and side work next to a job.