Moj by ShareChat 3D Artist Interview: Rounds, Questions and Preparation

What the job involves

A 3D Artist in gaming and the creator economy builds and textures 3D assets such as avatars, props, environments, and effects for interactive apps and short-form content. Day to day you work from concept art or references, model and UV unwrap in tools like Blender or Maya, texture in Substance Painter, and optimise assets for mobile performance. You collaborate with designers, animators, and engineers to ensure assets look good and run smoothly on low-end devices.

Role and technical knowledge

1. 1

   What is your typical workflow for creating a game-ready 3D asset from scratch?

   Strong answers outline reference gathering, blockout, high-poly sculpt, retopology, UV unwrap, baking, texturing, and export. Mention how you check scale and pivot points before export.

2. 2

   How do you decide polygon count and texture resolution for a mobile-first app like a short video platform?

   Cover target device specs, draw calls, texture atlases, and the trade-off between visual quality and performance. Give an example of a prop or avatar with specific poly and texture size limits.

3. 3

   Explain the difference between PBR and non-PBR texturing and when you would use each.

   Describe how PBR uses physically based maps like albedo, roughness, and metallic, and when a simpler stylised or unlit approach works better for performance or art style.

4. 4

   What do you check in a UV layout before baking or texturing?

   Mention no overlapping UVs unless intentional, consistent texel density, enough padding between islands, and avoiding stretched or flipped faces.

Practical scenarios

1. 5

   You are asked to create a set of 10 avatar accessories that must run on low-end Android phones. How do you approach it?

   Talk about modular design, shared textures, LODs, and reusing materials. Explain how you would test performance and iterate with engineers.

2. 6

   A senior artist says your model looks good but the topology is bad for animation. What do you do?

   Show willingness to learn by asking for specific edge flow issues, studying deformation areas like shoulders and knees, and redoing loops without taking it personally.

3. 7

   You have two days to deliver a textured prop, but the concept art is unclear. How do you proceed?

   Describe clarifying questions, using references, making a quick blockout for approval, and prioritising silhouette and key details over minor textures.

4. 8

   How would you reduce a 3D scene from 50,000 triangles to under 10,000 without losing the main look?

   Cover decimation, removing hidden faces, baking details into normal maps, using LODs, and simplifying materials. Mention checking the result in engine at actual game camera distance.

Portfolio and software deep dive

1. 9

   Walk us through one project in your portfolio. What was your exact contribution?

   Be specific about your role if it was a team project. Explain the problem, your process, software used, and what you would improve now.

2. 10

   Which 3D software are you most comfortable with and why?

   Name your primary tool and give a concrete example of a task you do faster in it. Acknowledge other tools and show you can adapt.

3. 11

   How do you keep your portfolio updated with new styles or trends in gaming and creator content?

   Mention following art communities, studying top apps, doing personal challenges, and learning new software features. Show curiosity beyond assigned work.

4. 12

   Have you ever used a game engine to preview your assets? What did you learn?

   Even basic Unity or Unreal experience counts. Talk about importing, setting up materials, checking scale, and seeing how lighting affects your textures.

Behavioural and HR questions

1. 13

   Tell us about a time you received harsh feedback on your art. How did you handle it?

   Use a real example, focus on listening, asking questions, and improving the work. Show that you separate your ego from the asset.

2. 14

   Why do you want to work in gaming and the creator economy rather than film or advertising?

   Connect your interest to real-time interactivity, fast iteration, and reaching a large mobile audience. Mention specific apps or games you admire and why.

3. 15

   How do you manage your time when you have multiple art tasks with tight deadlines?

   Describe prioritising by impact, breaking tasks into milestones, communicating early if blocked, and using checklists to avoid missing exports.

4. 16

   Where do you see yourself in two years as a 3D artist?

   Show a realistic growth path such as becoming stronger in environment art, character art, or technical art. Mention learning from seniors and contributing to team goals.