Airtable Software Engineer Interview Questions
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Design NL-to-Formula assistant for Airtable
Scenario You are given: - An Airtable API key and a link/base/table you can read/write. - An LLM API key (e.g., Claude) that you can call. Users type ...
Implement spreadsheet undo/redo operations
Problem Design a data structure that simulates Undo/Redo for a simplified spreadsheet editor. A user performs a sequence of operations on cells. Each ...
Design JSON serialization for circular references
Design a JSON Serialization/Deserialization Strategy With Cycles and Determinism You are designing a JSON-based serializer/deserializer for a graph of...
Implement BFS serializer and deserializer
Implement two functions, serialize(obj) -> representation and deserialize(representation) -> obj, for a Python object graph containing str, int, and d...
Design a lazy-initialized connection pool
Implement a Lazily Initialized, Thread-Safe Connection Pool Context You are given an immutable base class Connection with the following methods: - que...
Design a lazy ConnectionPool
Thread-Safe, Lazily Initialized Connection Pool Context You need to design a thread-safe connection pool in Python that lazily creates connections and...