Sector · Education and learning

Coding interview prep

Practice problems and mock interviews for software engineering hiring loops.

Forge’s own description of what this sector covers. 7 companies placed · 5 read in the last seven days · 2 not read yet.

7
companies placed

7 companies placed · 5 read in the last seven days · 2 not read yet

5
read

2 not read yet — not quiet ones

26
complaint themes

raised in users' own words, about two or more

0
unanswered

themes no read company declares an answer to

Where users complain and no one leads

No complaint theme was raised about 2 or more companies yet; 26 themes were raised about one company each and stay out — one company's complaint is about that company.

A theme enters when users raised it about 2 or more companies — one company’s complaint is about that company. The pairing is word overlap between the theme and what companies declare on their own pages, with the shared words shown; a theme with no match is unanswered in the declared names, not missing from every product. Nothing here is scored or ranked.

What was read

7 companies placed · 5 read in the last seven days · 2 not read yet

Most recent reading Oct 1, 2026. A company not read yet is counted nowhere below — not read is not the same as quiet.

The last seven days

19 observed claims across 5 of 7 companies.

  • FACT · 8
  • COMPANY CLAIM · 4
  • USER OPINION · 7

2 further entries are tagged inference — a reading between the facts, counted apart from them and in no total above.

What these companies declare

  • Advanced plagiarism detection1 of 5 declare it
  • AI Fluency evaluation1 of 5 declare it
  • AI interviewer1 of 5 declare it
  • AI Proctoring & Identity Verification1 of 5 declare it
  • AI-Assisted IDE1 of 5 declare it
  • AI-detection evasion ("humanizer")1 of 5 declare it
  • AI-driven coding interview practice1 of 5 declare it
  • anonymous mock interviews with FAANG engineers1 of 5 declare it
  • ATS/calendar integrations1 of 5 declare it
  • BlockchainExpert1 of 5 declare it

Showing 10 of 38 names.

Counted from what each company says on its own pages, as the reading listed it. Never what a product has.

What users report

  • attempt caps with costly overage fees ($20/attempt)1 of 5 saw it raised
  • difficulty sustaining practice while working full-time1 of 5 saw it raised
  • fairness/double-standard when recruiters themselves use AI1 of 5 saw it raised
  • feature deprecation (Engage candidate sourcing)1 of 5 saw it raised
  • high per-session cost1 of 5 saw it raised
  • Inconsistent third-party pricing reporting1 of 5 saw it raised
  • LeetCode grind burnout1 of 5 saw it raised
  • Limited advanced system design content1 of 5 saw it raised
  • limited to technical interviews only1 of 5 saw it raised
  • low volume of practice per dollar spent1 of 5 saw it raised

Showing 10 of 26 names.

Complaint themes the reading found raised about these companies. What people said, not a verdict on the product.

What these companies charge, as they state it

3 of 5 read companies have a pricing entry on record; 5 pricing changes recorded across 3 companies in the last 90 days. 2 companies are not read yet and counted nowhere here.

  • NeetCodeFACTOct 1, 2026 · 2 pricing entries on record

    NeetCode Pro is currently offered in two tiers on the vendor's own pricing page: Lifetime at $297 (struck-through list price $599), and One-Year Access at $119 (struck-through list price $199) with auto-renew off by default and future content included in both.

    Establishes the baseline price buyers see; any future move off these figures or discount framing is the signal to watch.

    neetcode.io/pro
  • AlgoExpertFACTOct 1, 2026 · 2 pricing entries on record

    As of 20 August 2026, AlgoExpert's public purchase page offers only one SKU — 'All Access' at $119 for one year, bundling AlgoExpert, SystemsExpert, FrontendExpert, MLExpert, InfraExpert, iOSExpert and BlockchainExpert — against a displayed list price of $693, with no standalone single-product tier visible on the page.

    Buyers can no longer purchase just the core algorithms product; comparison sites citing standalone ~$99 pricing may be outdated.

    lastroundai.com/blog/algoexpert-vs-leetcode-vs-neetcode
  • HackerRankCOMPANY CLAIMOct 1, 2026

    HackerRank publishes three tiers verified against its own pricing page: Starter $165/mo ($1,990/yr, 1 user, 2,000+ questions, 120 attempts/year), Pro $375/mo ($4,490/yr, unlimited users, 4,000+ questions, 300 attempts/year), and custom Enterprise with the full 7,500+ question library and 40+ integrations.

    Establishes baseline pricing/packaging buyers should compare against going forward

    interviewcost.com/hackerrank-cost

No pricing entry recorded for interviewing.io, Interviews in the age of AI assistants — they were read, and the reading recorded no pricing change. Not the same as free, and not the same as unchanged.

Not read yet: LeetCode, Engineers between jobs.

Each row is the last pricing change the reading recorded for that company, with its date, its tag and its source — a company’s own page is its claim about itself. Forge keeps no price list and computes no price: there is no average, no cheapest and no ranking here.

Money into this sector

Withheld: something was read in 1 of the last 8 quarters. A series needs at least 2 to say anything a single reading does not.

How big this market is, as its publishers state it

No market-size figure has been recorded for this level yet. Not read is not zero.

Research-house estimates for this sector, carried side by side under each house’s own name. Estimates of one market can differ several-fold; none is averaged, and none is Forge’s.

No publisher is named for this level yet, so there is nothing to read from. Publishers are authored in the taxonomy and arrive with a deploy.

What each week held

Withheld: something was read in 1 week of the last 12. A series needs at least 2 to say anything a single reading does not.

Who is watched

Ordered by how much each said in the last seven days. A company Forge has not read yet says so — it is not a quiet one.

The ledger

Newest first. A fact, a company’s own claim about itself and a user’s opinion are all here, and the tag on each row is which one you are reading.

  • Interviews in the age of AI assistantsDISCOURSEUSER OPINIONOct 1, 2026

    Some candidates argue that unpaid take-home coding tests amount to exploitation, and reason that if recruiters themselves use AI, candidates see little reason not to use AI tools to make their own application process more efficient.

    Shows the 'cheating' framing crossing into a legitimacy/fairness argument among candidates, a positioning risk for assessment vendors

    www.marketplace.org/episode/2025/04/14/is-using-ai-in-job-interviews-cheating
  • Interviews in the age of AI assistantsCOMPLAINTUSER OPINIONOct 1, 2026

    Candidates repeatedly describe LeetCode grinding as producing burnout through long streaks of daily practice (one person reported 15 straight days and 80 problems), exhaustion, guilt over not doing enough, and frustration that practice is measured by problem-count/streaks rather than actual interview skill.

    Represents a persistent, third-plus independent sighting of a complaint theme about interview-prep burnout that any prep-tool or interview-platform positioning should address

    www.teamblind.com/post/leetcode-fatigue-vdwpvpbi
  • Interviews in the age of AI assistantsDISCOURSEFACTOct 1, 2026

    Companies are adapting interview formats and tactics in response: Google's CEO suggested hiring managers consider returning to in-person interviews, and interviewers are being trained to counter AI assistance by asking candidates to explain code line-by-line, introduce deliberate bugs, or solve a follow-up problem in a different language.

    Signals a positioning shift for interview-process vendors and hiring teams toward anti-AI-proof interview design

    www.davidhaney.io/the-tech-interview-ai-cheating-epidemic/
  • Interviews in the age of AI assistantsDISCOURSEFACTOct 1, 2026

    A vendor-reported detection study found that 38.5% of candidates triggered cheating signals across 19,368 live interviews analyzed by one detection vendor between July 2025 and January 2026, with uniform AI response latency (3-5 seconds regardless of question difficulty) cited as the strongest behavioral tell.

    Gives hiring teams and interview-platform vendors a quantified basis for how widespread AI-assisted cheating has become, shifting the conversation from anecdote to data

    spacecomplexity.ai/blog/ai-cheating-coding-interviews
  • Interviews in the age of AI assistantsDISCOURSEFACTOct 1, 2026

    An AI interview-cheating tool ecosystem is well established and growing, including Interview Coder's successor Cluely (which raised a reported follow-on from Andreessen Horowitz) and competitors like Leetcode Wizard and Final Round AI, which use invisible desktop overlays to feed LLM-generated answers to candidates during live coding interviews.

    Affects hiring teams running live/virtual coding interviews, who face a maturing, commercialized cheating toolset rather than an isolated incident

    studyalgorithms.com/misc/ai-cheat-interviews/
  • HackerRankPRODUCTCOMPANY CLAIMOct 1, 2026

    HackerRank's April 2026 update promoted an AI interviewer called Chakra for pre-screening, along with a Desktop App for campus hiring integrity (detecting phones/tablets in webcam feeds and analyzing deleted code for remote assistance).

    Indicates a notable new AI-interviewer feature (Chakra) positioned as a buyer-facing differentiator

    pages.hackerrank.com/april-2026-update
  • HackerRankPRODUCTFACTOct 1, 2026

    HackerRank's April 2026 release deprecated the candidate sourcing feature in Engage (including Candidate Assistant and JD-based candidate discovery), and added AI-assisted workflow support across coding, data science, and code repository questions along with new integrity detection (object detection for external devices, suspicious communication analysis).

    Shows a feature deprecation (sourcing) alongside continued investment in AI-fluency assessment and anti-cheating detection

    support.hackerrank.com/articles/4368819843-april-2026-release-notes
  • HackerRankPRODUCTFACTOct 1, 2026

    HackerRank's July 2026 release introduced the HackerRank MCP (a read-only Model Context Protocol server, limited availability) and expanded IDE-based AI Fluency evaluation with new Diff View and Plan Mode features, plus improved proctoring/plagiarism detection accuracy.

    Signals HackerRank's product direction is shifting toward assessing AI-assisted coding and AI-agent integrations, relevant to competitors in technical assessment

    support.hackerrank.com/articles/8142080826-july-2026-release-notes
  • HackerRankPRICINGCOMPANY CLAIMOct 1, 2026

    HackerRank publishes three tiers verified against its own pricing page: Starter $165/mo ($1,990/yr, 1 user, 2,000+ questions, 120 attempts/year), Pro $375/mo ($4,490/yr, unlimited users, 4,000+ questions, 300 attempts/year), and custom Enterprise with the full 7,500+ question library and 40+ integrations.

    Establishes baseline pricing/packaging buyers should compare against going forward

    interviewcost.com/hackerrank-cost
  • interviewing.ioDISCOURSEUSER OPINIONOct 1, 2026

    Third-party reviewers repeatedly characterize interviewing.io pricing as opaque and expensive relative to flat-rate AI alternatives, with one review noting pricing is 'not being able to see the cost before signing up is real friction.'

    A recurring complaint theme (price opacity, high cost) across multiple independent reviewer sources could shape how competitors position against it.

    devinterview.ai/compare/interviewing-io-review
  • interviewing.ioFUNDINGINFERENCEOct 1, 2026

    Third-party company-profile sources (Tracxn, PitchBook) report interviewing.io has raised a total of $13M across two rounds, including a Series A led by M13 in October 2021; no primary-source confirmation was found.

    Establishes baseline funding scale for competitive tracking; unverified against a primary filing or company statement.

    tracxn.com/d/companies/interviewingio/__l3nceH4jv8szBl1tv1a78onE0Y0z_lowZalPs9vsAKA
  • interviewing.ioPRODUCTFACTOct 1, 2026

    interviewing.io's own blog confirms a free tier (peer mock interviews, AI interviewer, recorded session replays) remains core to the product, and the company has launched a Technical Interview Practice Fellowship pilot cohort for engineers from underrepresented backgrounds.

    Expands access positioning beyond pure paid expert sessions, relevant to competitors targeting affordability/equity angles.

    interviewing.io/blog/announcing-the-interviewing-io-technical-interview-practice-fellowship
  • interviewing.ioPRICINGINFERENCEOct 1, 2026

    No official pricing page was directly fetchable; third-party aggregators consistently report individual expert mock sessions starting around $179-$225, company-branded sessions up to $339, behavioral sessions $115-$230, and coaching bundles from ~$1,500 (3 sessions) to $4,000 (10 sessions).

    Buyers evaluating cost have no official source and must rely on third-party estimates, suggesting interviewing.io does not publish prices publicly.

    devinterview.ai/compare/interviewing-io-review
  • AlgoExpertCOMPLAINTUSER OPINIONOct 1, 2026

    Independent reviewers note AlgoExpert has 'no real free tier' and a comparatively small problem set (roughly 160-190 problems) versus LeetCode's thousands, and that it lacks modern AI assistance tools.

    Signals a recurring competitive weakness (content breadth, no AI features) relative to larger or newer platforms.

    coddy.tech/vs/algoexpert
  • AlgoExpertPRODUCTCOMPANY CLAIMOct 1, 2026

    AlgoExpert's product lineup has expanded beyond the original algorithms course to include SystemsExpert (systems design), FrontendExpert, MLExpert, InfraExpert, iOSExpert, and BlockchainExpert, now sold together under the All Access bundle.

    Expands AlgoExpert's addressable positioning from pure DSA-interview-prep to a broader multi-domain interview-prep suite.

    lastroundai.com/blog/algoexpert-vs-leetcode-vs-neetcode
  • AlgoExpertPRICINGUSER OPINIONOct 1, 2026

    The $119 All Access price is displayed under a banner advertising the seven bundled products at over 80% off with a live countdown timer, and it is unclear whether this countdown/discount resets daily.

    Suggests AlgoExpert is using persistent urgency/discount marketing tactics, which may affect buyer trust and perceived list price credibility.

    lastroundai.com/blog/algoexpert-vs-leetcode-vs-neetcode
  • AlgoExpertPRICINGFACTOct 1, 2026

    As of 20 August 2026, AlgoExpert's public purchase page offers only one SKU — 'All Access' at $119 for one year, bundling AlgoExpert, SystemsExpert, FrontendExpert, MLExpert, InfraExpert, iOSExpert and BlockchainExpert — against a displayed list price of $693, with no standalone single-product tier visible on the page.

    Buyers can no longer purchase just the core algorithms product; comparison sites citing standalone ~$99 pricing may be outdated.

    lastroundai.com/blog/algoexpert-vs-leetcode-vs-neetcode
  • NeetCodePRICINGUSER OPINIONOct 1, 2026

    Multiple third-party review sites currently quote materially different NeetCode Pro prices ($149/year, $175/year, $219 lifetime, $297 lifetime), suggesting confusion or lag versus the vendor's current $119/$297 figures.

    Flags that secondary sources are unreliable for pricing; only the primary page should be trusted going forward.

    www.codeintuition.io/blogs/neetcode-pro-review
  • NeetCodeCOMPLAINTUSER OPINIONOct 1, 2026

    Independent reviewers note NeetCode Pro has limited or no system-design depth for higher-level interviews, no built-in mock-interview or code-pairing tool, and thinner coverage of niche/advanced topics like segment trees or bitmask DP.

    Recurring gap theme (also echoed by other reviewers) that advanced-interview-prep competitors could target.

    www.educative.io/blog/is-neetcode-pro-worth-it
  • NeetCodePRODUCTCOMPANY CLAIMOct 1, 2026

    The Pro page leads with four feature blocks: 200+ video courses on data structures/algorithms/system design, 300+ curated practice problems with a built-in browser code editor, written/detailed guides, and code solutions provided in eight languages (Python, Java, C++, JavaScript, C#, Go, Swift, Kotlin).

    This is the current buyer-facing capability set that competitors should be compared against.

    neetcode.io/pro
  • NeetCodePRICINGFACTOct 1, 2026

    NeetCode Pro is currently offered in two tiers on the vendor's own pricing page: Lifetime at $297 (struck-through list price $599), and One-Year Access at $119 (struck-through list price $199) with auto-renew off by default and future content included in both.

    Establishes the baseline price buyers see; any future move off these figures or discount framing is the signal to watch.

    neetcode.io/pro

Get this report monthly

Follow Coding interview prep, and read your product against it

Sign in and this sector’s report arrives by mail on the first Monday of each month — weekly on a paid plan: what closed, what opened, who entered and what changed price, each line with its source. An account also adds your product against this sector, weekly; the fit number with its components; the board; the brainstorm. Free to start, no card.