micro1 uses an AI called Zara to conduct initial screening interviews with contractor applicants. It's different from Mercor's video interview — Zara is conversational and text-based, more like a structured chat than a recorded video session. Here's exactly what to expect.
What the Zara Interview Is
Zara is a conversational AI screening tool built by micro1. The interview happens in a chat interface — Zara asks questions and you type your responses in real time. It typically takes 20-40 minutes and covers your professional background, technical skills, and communication style. Unlike Mercor's video format, you have time to type thoughtful, structured answers rather than speaking off-the-cuff.
What Zara Is Evaluating
micro1's platform is built around matching skilled contractors to specific client projects — more like a staffing platform than a task marketplace. Zara's evaluation is therefore more focused on project fit than Mercor's is:
- Technical skill depth — micro1 skews toward software engineering, AI/ML, and data science backgrounds. The more specific and technical your answers, the better your matching.
- Communication quality — your written responses are evaluated for clarity, structure, and professionalism. This is work product quality, not just conversational ease.
- Rate and availability expectations — micro1 allows contractors to set their own rates. Zara will ask about your rate expectations and availability, which directly affects which projects you're matched to.
The Rate-Setting Question
This is the most strategically important part of the Zara interview. micro1 explicitly allows self-set rates — a significant differentiator from most platforms we review. Our recommendation: research what comparable work pays (our pay breakdown covers this in detail) and set a rate that reflects your actual skill level rather than defaulting to the lowest end. Setting a rate of €45-60/hr for verified technical work is reasonable and supported by platform data — the Zara interview is the moment to establish this, not to undersell yourself preemptively.
micro1 lets you set your own rate. The Zara interview is the time to state that rate with confidence, backed by specific credential evidence. Underselling here locks you into a lower rate that's harder to adjust later.
How to Prepare
- Have your CV or LinkedIn open — Zara will ask for specifics. Having dates, employers, and technology stack details in front of you produces more complete answers.
- Decide your rate before starting — don't improvise this during the interview. Know the number and have a one-sentence rationale ready.
- Be specific about technologies — "Python" is weaker than "Python for data analysis using pandas, NumPy, and scikit-learn, 4 years in a data engineering role." Named tools and years of use are the specific data Zara needs for accurate matching.
- Answer fully, not briefly — because it's a chat format, there's a temptation to give short answers. Treat each question as a mini written assessment and answer with complete, specific information.
Timeline After the Interview
micro1 takes longer to match than Mercor — typically 1-3 weeks from interview completion to project match, sometimes longer. This is because micro1's project matching is more selective and client-specific. Apply to other platforms simultaneously (see our parallel application guide) and treat micro1 as a longer-horizon addition to your stack rather than an immediate income source.
The Multi-Platform Approach
The highest-earning AI training contractors don't rely on a single platform. Task availability on any platform varies by project cycle — some weeks are busy, some are slow. Running 2-3 platforms simultaneously means your weekly income is smoothed across multiple task pools. The application investment (typically 20-45 minutes per platform) is paid back within the first week of active work on each new platform. See our full platform guide for the complete ranked list and Platform Picker for a personalised recommendation based on your background.
Getting Started This Week
The most common mistake is applying to one platform and waiting for full approval before applying to the next. Apply to 3 platforms in the same week: Mercor (AI video interview, 20 min), DataAnnotation.tech (skills assessment, 30-45 min), and one specialist platform matched to your background. All three approval processes run in parallel, and you'll have at least one active within 2 weeks rather than waiting 6 weeks sequentially.
Ready to Apply?
Use our referral link and start your application today.