ReWoTes
REal WOrld TEstS
Overview
This repository contains example test assignments used during our hiring process at Mat3ra.com.
We find that regular job interview questions can often be misleading and so use the "real-world" examples instead.
Each file represents an assignment similar to what one would get when hired.
| Focus | ReWote | Keywords |
|---|---|---|
| Comp. Science | Convergence Tracker | Python, OOD, DFT, Planewaves |
| Comp. Science | Basis Set Selector | Python, OOD, DFT, Local-orbital |
| Data. Science | ML Property Predict | Python, ML Models, Scikit, Featurization |
| Front-End / UX | Materials Designer | ReactJS / UX Design, ThreeJS |
| Front-End / UX | Flowchart Designer | ReactJS / UX Design, DAG |
| Back-End / Ops | Parallel Uploader | Python, OOD, Threading, Objectstore |
| CI/CD, DevOps | End-to-End Tests | BDD tests, CI/CD workflows, Cypress |
| HPC, Cloud Inf | Cloud HPC Bench. | HPC Cluster, Linpack, Benchmarks |
| HPC, Containers | Containerized HPC | HPC Cluster, Containers, Benchmarks |
Usage
We suggest the following flow:
- Fork this repository on GitHub
- Create a branch using your GitHub username as a branch name
- Create a subfolder with your GitHub username
- Copy one of the ReWoTe suggestions (
.mdfiles) toREADME.mdin that subfolder and modify the content of the ReWoTe as necessary - Introduce any changes under the subfolder
- Submit a pull request into the
devbranch of this repository
See dev branch also.
Notes
Examples listed here are only meant as guidelines and do not necessarily reflect on the type of work to be performed at the company. Modifications to the individual assignments with an advance notice are encouraged.
We will screen for the ability to (1) pick up new concepts quickly, (2) implement a working proof-of-concept solution, and (3) outline how the PoC can become more mature. We value attention to details and modularity.
Hiring process
Our hiring process in more details:
| Stage | Target Duration | Topic |
|---|---|---|
| 0. Email screen | why mat3ra.com / exabyte.io | |
| 1. Phone screen | 15-20 min | career goals, basic skillset |
| 2. ReWoTe | 1-2h x 2-5 days | real-world work/thought process |
| 3. On-site meet | 3-4 x 30 min | personality fit |
| 4. Discuss offer | 30 min | cash/equity/benefits |
| 5. References | 2 x 15 min | sanity check |
| 6. Decision | when to start |
TOTAL: ~2 weeks tentative.
Contact info
With any questions about this repository or our hiring process please contact us at [email protected].
© 2023 Exabyte Inc. / Mat3ra.com
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