Dataford
Dataford
Top 50
Topic roadmap
Updated weekly · Last refresh Nov 2

Top 50 code analysis Interview Questions

The most frequently asked code analysis questions across all roles and companies, ranked by real interview frequency. Updated daily.

50questions
~21htotal time
71companies covered
Track your progressSign up free to work through all 50 questions and resume where you left off.
Start practicing free →
1
c/c++Start here. 7 questions · ~175 min
C Code ProblemsHard
Practice
Recently asked

Detect memory-safety, initialization, bounds, and resource-management defects in a Cisco switch packet parser.

c/c++code analysisclean codeCisco Restaurant + BarCisco
Signed vs Unsigned C OutputHard
Practice
Recently asked

Determine C's mixed signed unsigned output, explain integer promotions, and propose a type-safe correction.

c/c++code analysiscompiler optimizationAMD Construction GroupAMD
Spot and Fix C Memory BugsHard
Practice
Recently asked

Identify and correct buffer overflows, leaks, and binary-data handling bugs in firmware chunk assembly.

c/c++code analysisCodingArm
More c/c++ questions with a free account
2
best practices3 questions · ~75 min
Testing and Quality AssuranceMedium
Practice
Recently asked

Evaluate expected and actual results to identify failing tests and produce a concise QA summary.

best practicescode analysisCodingStantecPing Identity
Code Review PrioritiesMedium
Practice

Scan source line by line and report common review issues in deterministic order.

best practicescode analysisclean codeRaytheon Technologies Corporate HeadquartersRaytheonRemesh
More best practices questions with a free account
3
memory management3 questions · ~75 min
malloc, Infinite Loop, and Memory HierarchyHard
Practice
Recently asked

Analyze a C malloc loop, including output, leaked allocations, virtual memory, and physical page backing.

memory managementc/c++code analysisNVIDIA
More memory management questions with a free account
4
code analysis27 questions · ~675 min
More code analysis questions with a free account
5
More topics10 questions · ~250 min
Debug a Complex IssueMedium
Practice
Recently asked

Locate the first differing execution snapshot between actual and expected traces using a linear scan.

Hash Tablescode analysisCodingQTSUniversity of Wisconsin-MadisonThe Select Group
Debug NullPointerExceptionMedium
Practice
Recently asked

Analyze reference assignments and identify the first NullPointerException caused by dereferencing a null reference.

stack vs heapcode analysisCodingSalesforce
More questions with a free account

Sign up to see every question

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

Get my prep plan
The finish line: interview-readyComplete all 50 questions to finish this plan.