Dataford
Top 13
Prep plan
Updated weekly · Last refresh Aug 30

UC San Diego Software Engineer Interview Questions

The questions to prepare for a UC San Diego Software Engineer interview. Questions from real interview reports rank first. Updated weekly.

13questions
~2htotal time
Track your progressSign up free to work through all 13 questions and resume where you left off.
Start practicing free →
1
CodingStart here. 3 questions · ~24 min
Approaching Medium LeetCode ProblemsMedium
Recently asked

Explain a repeatable approach for solving medium LeetCode problems, including pattern recognition and time-space tradeoffs.

Hash TablesArraysTwo PointersUC San Diego
Building Quicksort in C++Hard

Evaluates understanding of sorting algorithms, recursion, and careful C++ implementation details.

c++UC San Diego
Approaching Two SumMedium

Assesses problem-solving approach and implementation skills for a common coding interview task.

leetcodeAlgorithmsUC San Diego
2
Behavioral & Leadership9 questions · ~73 min
Explaining Technical Complexity to Business PartnersEasy
Recently asked

Tests communication of complex technical ideas to non-technical partners, including clarity, stakeholder alignment, and influence on decisions.

Stakeholder ManagementCommunicationexplanationUC San Diego
Gathering Requirements Under AmbiguityEasy
Recently asked

Tests requirements gathering in an ambiguous setting, including stakeholder alignment, communication, and ownership of a clear final scope.

Stakeholder ManagementCommunicationOwnershipUC San Diego
Motivation for Academic Engineering WorkEasy
Recently asked

Tests mission alignment, ownership, and whether you connect engineering work to user impact in an academic setting.

career goalscompany fitmotivationUC San Diego
Proud Project StoryEasy
Recently asked

Tests your ability to communicate impact, ownership, and technical decision-making.

project experienceself assessmentCommunicationUC San Diego
More Behavioral & Leadership questions with a free account
3
More topics1 question · ~8 min
Optimizing Slow Database QueriesMedium
Recently asked

Tests your approach to diagnosing query performance issues and improving database efficiency.

database optimizationperformancesqlUC San Diego

Sign up to see every question

Create a free account to unlock this list and practice real interview questions.

Get my prep plan
Hands-on SQL practiceWrite and run real queries in the editor. 3 drills · ~30 min
SQL Average Selling PriceMedium
Practice
Practice drill

Calculate weighted average selling prices by product using a date-range join, aggregation, and NULL handling.

leetcodesqlCostarCostar Group
Top Models Per Asset ClassEasy
Practice
Practice drill

Rank Balyasny research models by average return within each asset class using DENSE_RANK and aggregation.

performancesqlBalyasny Asset Management
Rank Top Service CategoriesEasy
Practice
Practice drill

Use RANK() and grouped revenue to find ServiceTitan's top three service categories in each region.

RankingperformancesqlServiceTitan
The finish line: interview-readyComplete all 13 questions plus 3 hands-on drills to finish this plan.