Screen C# candidates on real starter repos

C#

Advanced~4h

Your team maintains an internal alert triage service. Each incoming alert carries five severity tags — tokens composed.

C#

Standard~3h

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

C#

Starter~2h

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

C#

Starter~2h

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

C#

Standard~3h

An online retailer sells five distinct product SKUs. Each item costs $8 at full price. To encourage bundle purchases,.

C#

Standard~3h

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

C#

Starter~2h

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

C#

Standard~3h

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

C#

Starter~2h

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

C#

Standard~3h

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

C#

Starter~2h

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

C#

Starter~2h

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

C#

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.

C#

Starter~2h

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

C#

Starter~2h

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

C#

Standard~3h

Calculate the date of scheduled deployment windows. Typically deployment windows happen on the same day of the week. In.

C#

Standard~3h

Refactor an expense report formatter. The expense report exercise is a refactoring exercise. There is code that prints.

C#

Starter~2h

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

C#

Advanced~4h

Determine which team controls each zone on a contested grid. In a grid claim competition two teams—Black (B) and White.

C#

Standard~3h

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

C#

Standard~3h

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

C#

Starter~2h

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

C#

Standard~3h

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

C#

Standard~3h

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

C#

Advanced~4h

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

C#

Standard~3h

Compile a standings table from match results for a small sports league. Given a list of match results, produce a.

C#

Standard~3h

Simulate a ledger account supporting opening, closing, withdrawals, and deposits of money. Watch out for concurrent.

C#

Standard~3h

Implement the logic of a letter-lock word puzzle. A letter lock is a combination lock whose tumblers are letters.

C#

Standard~3h

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