Screen JavaScript candidates on real starter repos

JavaScript

Starter~2h

Your task is to convert a signal code number into a string of beacon alert patterns.

JavaScript

Starter~2h

Your task is to convert an alert code number into a string of alarm chime sounds.

JavaScript

Starter~2h

In a user identity system, an alias cluster is a group of usernames that share exactly the same letters in a different.

JavaScript

Starter~2h

For an Astral Pilot simulation, each cadet begins by generating a pilot profile they can fly with.

JavaScript

Standard~3h

Given a word, compute the badge points for that word. You'll need these:

JavaScript

Starter~2h

An internal billing system assigns sequential period numbers to billing cycles. Some periods are designated as extended.

JavaScript

Standard~3h

Convert an encoded payload, represented as a sequence of symbol values in one radix, to any other radix.

JavaScript

Standard~2h

You are building a roster system for a developer training academy. Participants are assigned to numbered cohorts based.

JavaScript

Advanced~4h

Correctly determine the fewest number of coins needed to make an exact target amount from a supplied denomination list.

JavaScript

Starter~2h

You are writing a decoder for a legacy industrial robot controller. The controller receives a continuous stream of.

JavaScript

Standard~3h

Implement a function that encodes plain English text into commit jargon. Your team uses an internal shorthand for.

JavaScript

Starter~2h

You are working on a small internal tool that compares two configuration snapshots.

JavaScript

Starter~2h

You are cleaning imported contact records before they are saved into a CRM. Each record includes a freeform phone field.

JavaScript

Standard~3h

Output the lyrics to 'The Twelve Days of Christmas'. ``text On the first day of Christmas my true love gave to me: a.

JavaScript

Starter~2h

Determine if a text sample has full alphabet coverage. A sample with full coverage uses every letter of the alphabet at.

JavaScript

Starter~2h

Classify a delivery drop-off location into the correct fee tier based on its distance from the warehouse.

JavaScript

Advanced~4h

Calculate the date of scheduled deployment windows. Your team follows a recurring deployment schedule: releases go out.

JavaScript

Starter~2h

Your assignment is to write a depot shuttle navigator. A large distribution depot uses automated shuttles to move.

JavaScript

Starter~2h

A maritime signal station transmits messages using a sequence of signal flags. A numeric transmission code determines.

JavaScript

Standard~3h

Identify grid crossovers in an operations matrix. A grid crossover is a cell whose value is greater than or equal to.

JavaScript

Advanced~4h

In a grid hunt challenge you scan a rectangular field of characters to locate hidden target strings.

JavaScript

Starter~2h

Implement a steps function that computes how many cascade steps a hailstone particle takes to reach unit mass.

JavaScript

Standard~3h

Implement the response logic for a basic help-desk chatbot. The bot handles incoming support messages and replies with.

JavaScript

Standard~3h

An internal post-mortem tool reconstructs incident chains. Each step in the chain describes an event and how it caused.

JavaScript

Standard~3h

An invoicing system needs to print amounts in words on official documents. Given an integer from 0 to 999,999,999,999,.

JavaScript

Standard~3h

Your team needs a lightweight log scanning tool. Given one or more server log files, scan for lines that match a.

JavaScript

Standard~3h

Read the digits shown on an industrial meter's segment display. Each digit is rendered as a 3-column × 4-row pattern of.

JavaScript

Advanced~4h

Implement a metric dependency network. In monitoring systems, metrics often depend on other metrics. A source metric is.

JavaScript

Standard~3h

The parcel reference checksum process is used to validate operational parcel identifiers. These normally contain dashes.