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Apple interview guide

Builds iPhone, Mac, iOS, iCloud, Siri and Apple silicon; interviews are run by the hiring team, vary widely, and weigh domain depth and 'Why Apple?'. Updated October 2026.

Apple at a glance
Category FAANG
Intern level Software Engineering Intern or co-op (summer internships or academic-year co-ops; official students page: 'open to those enrolled full-time and pursuing a bachelor's degree, master's degree, or doctorate'). India: IS&T intern roles are reported (e.g. Reliability Engineering IS&T Intern, Oct 2025, offer the next day); duration and PPO terms are not confirmed in sources. Apple's internship search listed 89 results on Oct 4, 2026; the newest were mostly in Europe and China.
New grad level ICT2 ('Junior Software Engineer' on Levels.fyi). Posting titles seen in 2025 to 2026 reports: 'Software Engineer, IS&T Early Career' (US, Aug 2026) and 'Junior Software Engineer' (India, for freshers, Aug 2025).
0 to 3 years ICT2 to ICT3 ('Software Engineer'); Levels.fyi ICT3 data points start at about 2 YOE. Level is set by the hiring team after the loop.
Online assessment Varies by team: CoderPad link or HackerRank-style assessment; many US teams skip the OA and start with a recruiter or hiring manager screen : Commonly 2 coding problems in 60 to 70 min (examples: two-bag knapsack, follow a path through a 15 x 10 grid), sometimes plus 15 to 20 MCQs on the team's stack (JavaScript/React, Java)
Coding rounds 1 to 3 technical screens plus 1 to 3 onsite coding rounds (Aced); team-dependent
Behavioral No published interview framework; team-run behavioral and hiring manager rounds built around 'Why Apple?', collaboration, invention and results; Apple's shared values (accessibility, privacy, environment, inclusion)
Timeline Aced: 4 to 8 weeks in most cases, up to 3 to 4 months; long gaps between stages are common. Aced blog: anywhere from 3 weeks to 4 months. After a verbal offer, written offers can wait on approvals and headcount checks. Apple hires year-round by team rather than in a single new grad season.
New grad pay Levels.fyi (fetched Oct 4, 2026), US Software Engineer ICT2: average total comp $166,692 from only 14 recent data points; p25 $152,820, median $161,000, p75 $175,000 (page range $145K to $191K+); median base $140,234, median stock $22,500/yr. ICT3: average $255,770 (41 data points). Small ICT2 sample: treat as a rough range. An ICT3 full-stack offer (Mar 2025, Cupertino) was reported as $175K base, $33K/yr stock, $20K sign-on, 7.5% bonus.
Official links Careers, Students, Values

Interview process

New grad

  1. Apply to a specific team posting. There is no central Apple loop: you apply to a team's requisition on jobs.apple.com and the recruiter and interviewers belong to that team (Aced, interviewing.io). Shortlisting is team-specific, so tailor your resume to each posting (Mar 2025 ICT3 report). You can interview with several teams at once (interviewing.io).
  2. Recruiter and/or hiring manager screen. 15 to 30 min recruiter call (background, why Apple, compensation expectations), sometimes followed by a hiring manager conversation that can include technical questions (Aced).
  3. Online assessment (some teams). Used by some teams, not all. Reported formats: 2 coding problems in 60 to 70 min on CoderPad or a similar platform (IS&T SWE Hyderabad, May 2025: Java-only, 70 min; India Junior SWE for freshers, Aug 2025: Java-only; Junior SWE ICT2, Aug 2025: Java or Python), sometimes plus 15 to 20 MCQs on the role's stack (Jan 2025 OA: 2 coding + 15 MCQ; IC3 Frontend, Jun 2025: 1 hour, 2 coding + 20 JavaScript/React MCQs).
  4. Technical screen(s). 1 to 2 interviews of 45 to 60 min, usually on CoderPad: DSA plus CS fundamentals or language depth. A US IS&T Early Career candidate (Aug 2026) was told by the recruiter to expect 'a quick intro, CS fundamentals, and around 15 minutes of coding'. A Java backend role for 0 to 3 years (Feb 2026) scheduled a 60-min CoderPad round on Core Java, data structures and problem solving. India IS&T rounds mix DSA with Java, Spring Boot, OOP and microservices theory.
  5. Onsite loop. Virtual or in person, about 3 to 8 rounds depending on team (Aced blog: 3 to 8 rounds of 45 to 60 min; interviewing.io: 6 to 8; Aced guide: 4 to 7 rounds counting screens): coding, domain (iOS, frontend, backend, systems), sometimes LLD or design, and a hiring manager or behavioral round centered on 'Why Apple?'. India Junior SWE for freshers (Aug 2025): DSA round, Java/Python/microservices/LLD round, techno-managerial round.
  6. Debrief and offer. Teams decide in live debriefs; the hiring manager has the most influence (interviewing.io). Offers then need approvals, which can take weeks: an ICT3 candidate (Mar 2025) wrote that Apple 'requires 4 levels of signatures up to the VP level to roll out the offer'; a Jun 2025 candidate had a verbal offer with the written offer 'pending business approvals' for over 3 weeks. Some candidates are told after the loop that the position was filled by someone else (IC3 Frontend, Jun 2025).

Intern

  1. Apply. Search 'Students: Internships' on jobs.apple.com; postings are team-specific and appear through the year (Summer 2027 GPU intern postings appeared Aug and Sep 2026 per prior verification).
  2. Interviews (US). Usually 1 to 2 team interviews of about 45 min (an Apple Vision Pro intern candidate in Mar 2025 was scheduled for one 45-min interview); expect coding plus project discussion, but US intern reports are sparse.
  3. India IS&T intern (Oct 2025 report). Round 1 technical elimination (about 50 min): project deep dive, CoderPad DSA (rotate matrix, merge k sorted lists, longest mountain, LRU cache design), complexity theory and networking (DNS, TCP vs UDP, caching, L1/L2/L3 cache). Shortlist email within 30 min. Round 2 managerial and HR (about 50 min): 5 to 6 behavioral questions each on Collaboration, Invention and Results. Offer reported the next day.

With 1 to 3 years of experience

With 1 to 3 years (ICT3 range), expect a recruiter or HM screen, 1 to 2 technical screens, then 3 to 6 onsite rounds: coding, language internals (Java concurrency, Spring Boot, React hooks), LLD, and a team-specific system design (BookMyShow, TinyURL, distributed rate limiter; a Senior Systems Engineer reported fraud detection with rate limiters). Questions about how you use GenAI tools appear in 2025 to 2026 screens (Hyderabad Ads Delivery, Nov 2025; Hyderabad SWE offer, May 2026). One Sep 2026 report (9 YOE Java role) lists an 'AI assisted coding round' in the loop; Aced (Oct 2026) says Apple 'hasn't announced or adopted the AI-assisted coding rounds that Meta and Google have started piloting', and interviewing.io says AI use is prohibited, so treat AI rounds as team experiments and ask your recruiter.

Online assessment

  • Platform: Varies by team: CoderPad link or HackerRank-style assessment; many US teams skip the OA and start with a recruiter or hiring manager screen
  • Format: Commonly 2 coding problems in 60 to 70 min (examples: two-bag knapsack, follow a path through a 15 x 10 grid), sometimes plus 15 to 20 MCQs on the team's stack (JavaScript/React, Java)
  • Notes: Language may be fixed by the team (Java-only OAs reported for IS&T India). Difficulty easy to medium; time is the main constraint.

Prepare with How to pass an OA and compare formats in OA formats by company.

Coding rounds

  • Rounds: 1 to 3 technical screens plus 1 to 3 onsite coding rounds (Aced); team-dependent
  • Style: Medium LeetCode-style problems plus practical, team-mapped tasks: implement a data structure (thread-safe LRU, HashMap), Java concurrency, React components (nested tabs, rendering 1M rows), vague prompts that you must scope. Interviewers write their own questions; there is no central question bank (Aced, interviewing.io).
  • Environment: Mostly CoderPad (copy-paste often blocked); some teams use your own laptop and IDE or a take-home assignment; FaceTime/Zoom or in person. Plan to work without AI unless told otherwise.
  • Graded on: Working, dry-run code; data structure choice; core language depth; trade-off reasoning; communication; fit with the team's domain. Hiring manager weight is high and behavioral signal matters as much as coding for many teams (interviewing.io).
  • Reported focus topics: Hash maps and arrays, LRU cache and other design-a-class problems (time-based key-value store, hit counter), Linked lists and heaps (merge k sorted), Graphs and topological sort (course schedule), Trees and BSTs, Intervals, Dynamic programming basics (knapsack, coin change), Concurrency and thread safety, Core language internals for the team's stack (Java, Swift, JavaScript/React), OS, networking and database fundamentals

Run every practice problem through the 45-minute framework and the code quality rubric.

What they ask (data)

Based on 84 distinct problems tagged to Apple in the last 6 months (9 in the last 30 days, 40 in the last 3 months, 308 all-time) across two open datasets of LeetCode company tags. Tags are user-reported, so treat frequency as a signal, not a promise.

Difficulty mix (last 6 months): Medium 77%, Hard 12%, Easy 11%

Most tagged topics (share of problems): Array 52%, Hash Table 32%, String 25%, Breadth-First Search 17%, Design 17%, Sorting 15%, Depth-First Search 15%, Dynamic Programming 14%, Two Pointers 14%, Heap (Priority Queue) 11%

Most frequent problems

Ranked by frequency, weighted toward the last 30 days. Classics like Two Sum sit near the top of almost every company's list because users tag them everywhere. Solve those fast. The signature list below is more specific to this company.

# Problem Difficulty Last seen Topics
1 Group Anagrams Medium 30 days Array, Hash Table, String, Sorting
2 Best Time to Buy and Sell Stock Easy 30 days Array, Dynamic Programming
3 Longest Common Prefix Easy 30 days Array, String, Trie
4 Number of Islands Medium 30 days Array, Depth-First Search, Breadth-First Search, Union-Find
5 Time Based Key-Value Store Medium 30 days Hash Table, String, Binary Search, Design
6 Task Scheduler Medium 30 days Array, Hash Table, Greedy, Sorting
7 Is Graph Bipartite? Medium 30 days Depth-First Search, Breadth-First Search, Union-Find, Graph Theory
8 Maximum Swap Medium 30 days Math, Greedy
9 LFU Cache Hard 30 days Hash Table, Linked List, Design, Doubly-Linked List
10 LRU Cache Medium 3 months Hash Table, Linked List, Design, Doubly-Linked List
11 Merge Intervals Medium 3 months Array, Sorting, Quicksort
12 Design Hit Counter Medium 3 months Array, Binary Search, Design, Queue
13 Course Schedule II Medium 3 months Depth-First Search, Breadth-First Search, Graph Theory, Topological Sort
14 Two Sum Easy 3 months Array, Hash Table
15 Insert Delete GetRandom O(1) Medium 3 months Array, Hash Table, Math, Design
16 3Sum Medium 3 months Array, Two Pointers, Sorting
17 Subarray Product Less Than K Medium 3 months Array, Binary Search, Sliding Window, Prefix Sum
18 Subarray Sum Equals K Medium 3 months Array, Hash Table, Prefix Sum
19 Spiral Matrix Medium 3 months Array, Matrix, Simulation
20 Reverse Linked List Easy 3 months Linked List, Recursion
21 Design Memory Allocator Medium 3 months Array, Hash Table, Design, Simulation
22 Find All Lonely Numbers in the Array Medium 3 months Array, Hash Table, Counting
23 Longest Substring Without Repeating Characters Medium 3 months Hash Table, String, Sliding Window
24 Word Ladder Hard 3 months Hash Table, String, Breadth-First Search, Bidirectional Search
25 Basic Calculator II Medium 3 months Math, String, Stack
26 Total Hamming Distance Medium 3 months Array, Math, Bit Manipulation
27 Valid Palindrome Easy 3 months Two Pointers, String
28 Course Schedule Medium 3 months Depth-First Search, Breadth-First Search, Graph Theory, Topological Sort
29 Best Time to Buy and Sell Stock II Medium 3 months Array, Dynamic Programming, Greedy
30 Valid Sudoku Medium 3 months Array, Hash Table, Matrix
31 Edit Distance Medium 3 months String, Dynamic Programming
32 Merge k Sorted Lists Hard 3 months Linked List, Divide and Conquer, Heap (Priority Queue), Merge Sort
33 Move Zeroes Easy 3 months Array, Two Pointers
34 Longest Consecutive Sequence Medium 3 months Array, Hash Table, Union-Find
35 Design Task Manager Medium 3 months Hash Table, Design, Heap (Priority Queue), Ordered Set
36 Knight Probability in Chessboard Medium 3 months Dynamic Programming
37 Longest Palindromic Substring Medium 3 months Two Pointers, String, Dynamic Programming, Manacher
38 Parse Lisp Expression Hard 3 months Hash Table, String, Stack, Recursion
39 Valid Parenthesis String Medium 3 months String, Dynamic Programming, Stack, Greedy
40 Construct Binary Tree from Preorder and Postorder Traversal Medium 3 months Array, Hash Table, Divide and Conquer, Tree
41 Snapshot Array Medium 6 months Array, Hash Table, Binary Search, Design
42 Rotate Image Medium 6 months Array, Math, Matrix
43 Find First and Last Position of Element in Sorted Array Medium 6 months Array, Binary Search
44 Top K Frequent Elements Medium 6 months Array, Hash Table, Divide and Conquer, Sorting
45 Reverse Integer Medium 6 months Math
46 Rotate Array Medium 6 months Array, Math, Two Pointers
47 Kth Largest Element in an Array Medium 6 months Array, Divide and Conquer, Sorting, Heap (Priority Queue)
48 Meeting Rooms Easy 6 months Array, Sorting, Quicksort
49 Reverse Words in a String Medium 6 months Two Pointers, String
50 Serialize and Deserialize N-ary Tree Hard 6 months String, Tree, Depth-First Search, Breadth-First Search

Signature problems

Problems where Apple accounts for a large share of all recent tags across companies. These are the most Apple-specific questions in the data.

# Problem Difficulty Last seen Topics
1 Is Graph Bipartite? Medium 30 days Depth-First Search, Breadth-First Search, Union-Find, Graph Theory
2 Maximum Swap Medium 30 days Math, Greedy
3 Find All Lonely Numbers in the Array Medium 3 months Array, Hash Table, Counting
4 Total Hamming Distance Medium 3 months Array, Math, Bit Manipulation
5 Knight Probability in Chessboard Medium 3 months Dynamic Programming
6 Design Task Manager Medium 3 months Hash Table, Design, Heap (Priority Queue), Ordered Set
7 Parse Lisp Expression Hard 3 months Hash Table, String, Stack, Recursion
8 Construct Binary Tree from Preorder and Postorder Traversal Medium 3 months Array, Hash Table, Divide and Conquer, Tree
9 Meeting Rooms Easy 6 months Array, Sorting, Quicksort
10 Path Sum Easy 6 months Tree, Depth-First Search, Breadth-First Search, Binary Tree
11 Best Time to Buy and Sell Stock with Cooldown Medium 6 months Array, Dynamic Programming
12 Keys and Rooms Medium 6 months Depth-First Search, Breadth-First Search, Graph Theory
13 Design Log Storage System Medium 6 months Hash Table, String, Design, Ordered Set
14 Minimum Knight Moves Medium 6 months Breadth-First Search, Heuristic Search, Bidirectional Search, A* Search
15 Find Distance in a Binary Tree Medium 6 months Hash Table, Tree, Depth-First Search, Breadth-First Search

Reported in 2025 to 2026 interviews

Questions candidates said they got, each linked to the post where it was reported.

Question Role When Source
OA: maximum combined weight in two bags with capacity limits (double knapsack) Junior Software Engineer (ICT2), off campus OA; same problem in an IS&T SWE Hyderabad OA (May 2025) 2025-08 post
OA: follow a unique path of '*' and letters through a 15 x 10 grid from (0,0) and output the letters IS&T SWE, Hyderabad OA (Java, 70 min, 5.5 YOE candidate); also in the Aug 2025 Junior SWE (ICT2) OA 2025-05 post
Coin Change and Coin Change II Junior Software Engineer (ICT2), off campus (Java backend team) 2025-08 post
Rotate a matrix 90 degrees clockwise Reliability Engineering IS&T intern, India 2025-10 post
Merge k Sorted Lists (brute force and min-heap) IS&T intern, India 2025-10 post
Longest Mountain in Array IS&T intern, India 2025-10 post
LRU Cache design with HashMap and doubly linked list IS&T intern, India (Oct 2025); IS&T backend loop (Jun 2025) 2025-10 post
Convert a sorted linked list to a balanced BST Phone screen (Oct 2025) 2025-10 post
Trapping Rain Water IS&T SWE backend, Hyderabad (elimination round; 5.9 YOE) 2025-06 post
Top K Frequent Elements; create an immutable class; TinyURL design discussion IS&T SWE backend, Hyderabad (loop; 5.9 YOE) 2025-06 post
Time Based Key-Value Store variation, then make it thread safe Java Spring Boot SWE (DSA round) 2026-09 post
Pick a random country weighted by population (prefix sums + binary search) SWE round 1 (Jul 2026) 2026-07 post
Paths in Matrix Whose Sum Is Divisible by K SWE (ICT3), Ads Delivery, Hyderabad (loop coding round; 6.5 YOE) 2025-11 post
OA: robot walking simulation similar to Walking Robot Simulation, plus a hash map problem Online assessment (2 coding + 15 MCQ) 2025-01 post
Minimum Runes to Add to Cast Spell (45-min DSA round) IS&T SWE (Jun 2026) 2026-06 post
React: render nested tabs or an accordion from a flat array of Frontend Engineer (IC3), Jun 2025 2025-07 post
Vague prompt: build a class that reads millions of ballots and does rank-based vote counting with batching Full-Stack Engineer (ICT3), Cupertino 2025-03 post
Given a set of characters, find all English words that can be formed (trie, then anagram hashing) Full-Stack Engineer (ICT3), Cupertino (onsite) 2025-03 post
React: build a component that displays 1M records (render only the rows visible in the scroll area); same loop asked to sample n items while keeping the original distribution Full-Stack Engineer (ICT3), Cupertino (onsite coding 2) 2025-03 post
Binary tree of 0s and 1s where the left child equals the parent and the right child is the opposite: find the value of the nth node at level l Full-Stack Engineer (ICT3), Cupertino (technical phone screen) 2025-03 post

Beyond LeetCode

Domain deep dives in the team's stack (iOS, React output prediction and hooks, Java/Spring Boot theory, OS and networking fundamentals); take-home assignments chosen by the hiring manager (interviewing.io); presenting a past project (Aced blog); code review or design-pattern refactoring in an LLD round (Sep 2026 report); vague, scoped-by-you prompts such as a vote counter that must batch millions of ballots.

System design

Rare for ICT2 new grads and interns, though IS&T intern candidates ask about HLD/LLD basics and India junior loops include an LLD-flavored round. ICT3 and above get team-specific design focused on reliability, privacy and on-device vs cloud trade-offs (Aced; interviewing.io notes Apple interviewers 'love to hear about reliability').

Start with who needs system design, then the framework.

Behavioral

Framework: No published interview framework; team-run behavioral and hiring manager rounds built around 'Why Apple?', collaboration, invention and results; Apple's shared values (accessibility, privacy, environment, inclusion) (official page)

What they look for:

  • A genuine, specific 'Why Apple?' and why this team (asked repeatedly)
  • Passion for Apple products tied to your own story
  • Collaboration across teams with limited guidance
  • Invention: original solutions in your projects
  • Results despite setbacks, with outcomes
  • Depth on your own projects and technical decisions
  • Discretion and comfort with a secretive, siloed culture
  • How you use GenAI tools day to day (2025 to 2026 screens)

Questions to prepare:

  • Why Apple? Why this team?
  • Walk me through your resume and the work you are most proud of.
  • Tell me about a time you worked in a team without sufficient guidance.
  • Tell me about a time you came up with an innovative solution in a project.
  • Tell me about a time you had a setback and still delivered.
  • Tell me about a time you had a disagreement with a peer.
  • Tell me about a time you delivered in a short time and reprioritized work.
  • What GenAI tools do you use day to day, and how do they improve your efficiency?
  • Given Apple values like deep expertise and drive for excellence, how have you shown them in your career?

Build your answers with the story bank. Company detail: behavioral guide.

Tips

  • Ask your recruiter forced-choice questions about each round (LeetCode-style vs domain deep dive, which language) because every team runs its own loop (interviewing.io).
  • Prepare a specific 'Why Apple, why this team' story tied to products you use; some interviewers reject on this alone (interviewing.io).
  • Study the team's stack in depth: Java concurrency and Spring for IS&T backend roles, React hooks and DOM for frontend, Swift and iOS for app teams.
  • Apply to several Apple teams at once; you can run parallel processes.
  • Practice medium problems on CoderPad with copy-paste off and dry-run your own tests.
  • For India IS&T internships, revise CS fundamentals (networking, DNS, caching, OS, DBMS) along with DSA and your projects.
  • Expect delays between rounds and after a verbal offer; follow up politely and keep other processes alive.
  • Do not plan on AI help in interviews; confirm the rules with your recruiter.

4-week plan for Apple

Do this after you finish a core list like Grind 75 or NeetCode 150.

  • Week 1: Solve problems 1 to 20 from the most frequent list. Time-box each at 30 minutes.
  • Week 2: Solve problems 21 to 40. Re-solve any you failed in week 1 without looking.
  • Week 3: Solve the signature problems and every reported question above. Do 2 timed mock interviews.
  • Week 4: Write 8 stories for the No published interview framework; team-run behavioral and hiring manager rounds built around 'Why Apple?', collaboration, invention and results; Apple's shared values (accessibility, privacy, environment, inclusion) round. Do 2 full mock loops. Review the online assessment and system design notes above.

Sources

Watch out: Re-verified Oct 4, 2026 by a second agent: every URL in sources returned HTTP 200 and showed the claimed content, except jobs.apple.com/en-us/details/200678510, which now says 'this role does not exist or is no longer available' and was removed. LeetCode Discuss posts and problem slugs re-checked via LeetCode's GraphQL API (Maximum Weight in Two Bags, Minimum Runes to Add to Cast Spell are LeetCode Premium problems). Apple publishes no official interview prep page, so interview_prep_url is empty; process facts come from Aced, interviewing.io and candidate posts and vary heavily by team. CORRECTED in this pass: 'India' and 'IS&T' removed from the ICT2 off-campus OA roles (the post states neither); the 15 x 10 grid OA was from a 5.5 YOE IS&T Hyderabad candidate, not an ICT2 candidate; 'Hyderabad, 6 months + PPO' removed from the India IS&T intern entry (not in the source); unsourced 'some new grads are leveled ICT3' removed; onsite round counts now cite each source's number; the Vision Pro intern post only states one 45-min interview; OA locations and MCQ counts now match each post. Public data skews toward India IS&T and experienced roles; US new grad (ICT2) reports are sparse. The Sep 2026 'AI assisted coding round' is a single report for a 9-YOE role and conflicts with Aced and interviewing.io [UNVERIFIED as a general practice]. Levels.fyi ICT2 has only 14 recent data points. Apple's 'Shared Values' page is about accessibility, environment, privacy and inclusion, not an interview rubric; the Collaboration/Invention/Results grouping comes from one intern's report. Jugal's Substack has no Apple-specific post.

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