CodeSubmit Library

Bottle Coding Challenges on CodeSubmit

Hiring developers who will need to work with Bottle? Send your candidates a Bottle-specific coding assignment to complete with their own tools and workflows. CodeSubmit is the only coding challenge platform to offer framework-specific coding assessments.

Our library of Bottle assignments allows you to assess real candidate competency in Python and Bottle so that you can feel confident that your hiring decision is the right one.

Bottle Coding Challenges on CodeSubmit
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Identify Top Bottle Developers

Evaluate real Bottle skills

If Bottle is part of your stack, then you'll probably want to see how your candidates work with Bottle, not just Python. Discover how your candidates will fit into your existing dev team.

Identify top performers, and rest easy knowing that your newest hire can get the job done!

Create a great candidate experience

Hiring managers know that candidates dislike whiteboard tasks. Take-home coding assignments are a great remote-friendly alternative. Create a hiring process that attracts top Bottle talent by providing an excellent candidate experience.

Build your employer brand, and hire the best talent in your industry.

How it works 

Getting started is quick and easy! Create an account, choose a Bottle coding assignment from our library or upload your own, and start inviting candidates. Our integrations and suite of review features make it easy to identify top performers!

Identify Top Bottle Developers

Git Tree Review Flow

How CodeSubmit turns a repo into a review map

CodeSubmit does not jump from a Bottle take-home straight to a thumbs-up or thumbs-down. The review flow starts by mapping the full git tree, then filtering obvious generated and vendor noise so reviewers get a fair file map before deeper review begins.

File listings alone do not decide anything. The tree is the map, then reviewers read the README, manifests, and top-modified files that explain how the submission works before they turn it into a candidate-friendly take-home review and a sharper CodePair follow-up.

Python Repo ReviewCandidate-Friendly Review
Full repo map first
git tree to review map
1app/
2 api/orders.py
3 services/scheduler.py
4 tasks/retries.py
5tests/test_orders.py
6README.md
Fair-review baseline

File listings are discovery, not evidence. Generated and vendor noise gets filtered so the review starts from candidate-authored work.

Root files read early
README.mdpyproject.tomlrequirements.txt
Review input
full git tree
Review input
reviewable files
Review input
top modified files
Map the tracked repo
We start from the full submitted tree so the review begins with actual structure, not guesswork.
Filter to reviewable files
Generated and vendor noise gets stripped out before anyone mistakes framework clutter for candidate work.
Anchor to the root files
README, requirements, and manifests show how the service is meant to run before deeper claims are made.
Carry it into follow-up
Top-modified files, likely tests, and risk hotspots become the map for live CodePair discussion.
Report outputs
repo overviewlikely testsdependency cluesCodePair prompts

The result is a cleaner handoff for hiring teams: concrete paths to inspect, stronger AI summaries, and live follow-up topics that stay anchored to the repo.

git treereviewable filesREADME + manifeststop modified filesCodePair follow-up

Complete Your Technical Assessment

Pair Take-Home Tests with Live Coding

Combine Bottle take-home challenges with live CodePair sessions. Watch candidates walk through their solution, ask follow-up questions, and see how they handle real-time problem solving.

Perfect for assessing both independent work quality and collaborative coding skills in a single hiring pipeline.

The communication between hiring managers, recruiters and candidates has been incredibly improved since we started using CodeSubmit. There is no 'back and forth' anymore and the technical assessment is running smoothly!

Virginie Raucoules
Virginie Raucoules
P&C Manager @ KONUX
Virginie Raucoules

Authentic tasks, not algorithm puzzles.

Take-Home Coding Challenges

Our extensive library of practical coding challenges provides an accurate assessment of candidate programming abilities while delivering a respectful and engaging interview experience.

Authentic engineering challenges:
Coding assessments that mirror real development work, helping top engineering teams recruit more effectively, intelligently, and fairly.
Comprehensive challenge library:
Select from hundreds of programming challenges spanning junior to senior architect levels, supporting all major languages and frameworks -- or create your own custom challenges.
Developer-friendly workflow:
Our innovative Git-based approach enables candidates to code on their preferred machines, using familiar tools, and working at their own pace.
Seamless interview integration:
Transition directly from completed challenges to CodePair live coding sessions for deeper technical conversations and code reviews.
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Example of a take-home coding challenge on CodeSubmit