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Explore questions associated with Atlassian. Review the source details, then use the workspace for code, notes, and diagrams.
58 questions in the library. A source association does not guarantee a future interview question.
Behavioral and leadership · Coding · Machine learning · ML system design · Object-oriented design · Practical engineering · System design
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Showing 51–58
High-volume time-series ingestion: bounded cardinality, correct aggregation across retries and rollups, and alerts that distinguish unhealthy services from missing data.
Companies: Atlassian, Amazon, Datadog, eBay +5
aggregation · alerting · backpressure · high-cardinality
Swarm-based distribution: finding reachable peers, keeping rare pieces available, verifying untrusted data, and making peer upload capacity useful.
Companies: Atlassian, Google, Twitch
bandwidth-management · content-addressing · data-integrity · nat-traversal
Companies: Atlassian
Array · Combinatorics · Enumeration · Hash Table
Choose an integer x in [0, 2^n) to maximize (a XOR x) * (b XOR x) (answer mod 1e9+7); the core challenge is picking x’s…
Companies: Atlassian, Cisco, Zomato
Bit Manipulation · Greedy · Math
Companies: Atlassian
Binary Search · Greedy
Partition the ordered list of jobs into d contiguous days (at least one job per day) to minimize the sum of daily difficulties, where each…
Companies: Atlassian, Microsoft
Array · Dynamic Programming
Sort teams by aggregating position-wise vote counts: compare teams by their counts for first place, then second place, and so on, using alphabetical order as…
Companies: Atlassian
Array · Counting · Hash Table · Sorting