Adobe

• DSA problems + SQL queries

• Find the next greater element in an array
• Two elements in a BST whose sum equals k
• Top-K most frequent events from a log stream
• Detect cycles in a dependency graph

• Compute a rolling 7-day retention metric
• Advanced joins/subqueries/window functions on billions of records

• Minimize data skew in a Spark job
• Optimize a slow join between two large datasets
• Fix a Spark job spilling to disk
• Fault-tolerant streaming with at-least-once semantics

GeeksforGeeks accounts (mostly SDE track): next greater element, two-sum in a BST, DS/algo rounds with interviewer hints; "they probe internals and alternatives, not GFG answers." Same coding bar applies to Adobe DE.