interviewing.io
- Company typePrivate
- Founded2015
- HeadquartersSan Francisco, United States
- Headcount11–50
- GTM typeB2B and B2C
- OfferingSoftware
interviewing.io firmographics
Firmographics- Name
- interviewing.io
- Legal name
- Interviewing.io Inc.
- Website
- https://interviewing.io
- Company type
- Private
- Founded year
- 2015
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Ownership category
- akta.pro rank
interviewing.io industry classification
Industry- Product category
- Technical Interview Preparation & Engineering Hiring Platform
- NAICS
- Employment Placement Agencies (561311), Employment Services (5613)
- SIC
- Services-Employment Agencies (7361), Services-Prepackaged Software (7372)
- akta.pro primary industry
- Interview Coaching & Hiring Process Preparation (BPACAOAI)
- akta.pro secondary industries
- Skills Assessment & Talent/Employability Testing Platforms (EDAFADAM), Recruiting Administration Outsourcing (Recruitment Support, Scheduling, Onboarding Ops) (BPACAKAG), AI-Powered Tutoring & Study Assistant Platforms (EDANAGAD)
Keywords
Where interviewing.io is headquartered
LocationHeadquarters
- HQ city
- San Francisco
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
interviewing.io business model
Business model- GTM type
- B2B and B2C
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Operations, Marketing or Sales
Revenue model
- Employer Hiring Platform Subscription: Employers pay a monthly subscription fee plus a success fee per hire. The subscription provides access to the invite-only network of top performers, direct introductions to interested candidates, and performance data on candidates.
- Employer Per-Hire Commission: 15% of first year's salary per successful hire through the platform. Combined with $500/month subscription, this is positioned as cheaper than traditional agencies.
- Candidate Premium Mock Interviews: Candidates pay for premium mock interviews with engineers from specific companies. Interviews start at $179, with pricing varying by subject matter and company specificity.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Monthly | Employer subscription with per-hire commission |
| Subscription | Pay-as-you-go | Premium mock interview sessions for candidates |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels8 records
interviewing.io product offering
Product offeringCore offering
interviewing.io runs an anonymous technical interview practice platform where software engineers book virtual mock interviews with vetted Senior, Staff, and Principal engineers from FAANG and top tech companies across algorithms, system design, machine learning, and behavioral topics, supported by a free AI Interviewer that autonomously conducts coding and system design interviews with detailed feedback. For employers, it provides a hiring platform that surfaces pre-vetted candidates from its invite-only network, outsourced interview services, and a predictive hiring model that identifies strong candidates regardless of pedigree.
Product overview
interviewing.io is a technical interview preparation platform consisting of multiple integrated products: (1) Mock Interviews as the core product offering anonymous practice sessions with engineers from FAANG and top tech companies; (2) AI Interviewer for autonomous AI-conducted mock interviews available for free; (3) Interview Replays providing a library of recorded mock interview sessions; (4) Dedicated Coaching for multi-session personalized mentorship targeting specific companies; (5) Employer Hiring Platform connecting companies with pre-vetted anonymous engineering candidates; (6) Outsourced Interviews service where their engineers conduct assessments on behalf of companies; (7) Predictive Hiring Model/Talent API offering AI-powered candidate evaluation as an enterprise product. Supporting content resources include interview guides and company-specific preparation materials.
Differentiator
Problem solved
Functional benefit
Products and services
- Mock Interviews Anonymous virtual mock interviews conducted by Senior/Staff/Principal engineers from FAANG and top tech companies, covering algorithms, data structures, system design, machine learning, behavioral, and front-end engineering topics. For software engineers preparing for technical interviews.
- AI Interviewer AI-powered autonomous interview system that conducts coding and system design mock interviews in FAANG style and produces detailed, actionable feedback at the end of each session. Offers 200+ problems from Beyond Cracking the Coding Interview for free.
- Interview Replays Library of recorded mock interview sessions with engineers from Google, Meta, Netflix, and other top companies. Users can watch and learn from 100K+ hosted mock interviews to prepare for their own interviews.
- Dedicated Coaching Multi-session mentorship program pairing candidates with experienced interviewers from Amazon, Google, or Meta, with customized lesson plans delivered through 3, 5, or 10 one-on-one sessions targeting specific companies.
- Employer Hiring Platform Recruiting platform for employers to hire engineers from an invite-only network of top performers, using performance data to surface candidates who convert at 3X the rate of other channels. Candidates remain anonymous until they opt in to being introduced.
- Outsourced Interviews Service in which interviewing.io's vetted senior, staff, and principal engineers conduct technical interviews on behalf of hiring companies. Only the top 5% of the mock interview pool qualify to run outsourced interviews.
- Predictive Hiring Model / Talent API AI-powered predictive model that identifies strong engineering candidates regardless of pedigree by analyzing anonymized LinkedIn profiles, outperforming human recruiters and LLMs. Available as an API for employer evaluation workflows.
Companies that use interviewing.io
Customer profileNamed customers8 records
Segments3 records
Ideal customer profiles2 records
interviewing.io technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability5 records
Feature4 records
interviewing.io partnerships and signals
Strategic signalScale indicators9 records
Recent moves6 records
Expansion highlights6 records
interviewing.io competitors and assessment
Company assessmentDirect peers
- Karat: Karat conducts outsourced technical interviews on behalf of companies using a network of experienced engineers — directly overlapping with interviewing.io's Outsourced Interviews and Employer Hiring Platform products, including the same per-hire pricing model targeting enterprise engineering hiring teams.
- HackerRank: HackerRank provides a technical assessment platform for employers to screen candidates, mirroring interviewing.io's enterprise hiring and predictive evaluation capabilities, and overlapping on target buyer (engineering recruiters) and skill assessment use case.
- CodeSignal: CodeSignal offers a technical skills assessment and interview platform for engineering hiring, including certified assessments and AI-enabled evaluation — directly comparable to interviewing.io's enterprise hiring platform and Talent API offerings.
- CoderPad: CoderPad provides a live collaborative coding environment for technical interviews, which interviewing.io explicitly references and has effectively built into its anonymous interview product — overlapping on the core technical interview delivery mechanism used by employers.
- LeetCode: LeetCode is the dominant consumer-facing technical interview preparation platform for software engineers, directly competing with interviewing.io on the candidate side for coding interview practice and the same engineer demographic preparing for FAANG interviews.
- Exponent: Exponent provides technical interview preparation courses, mock interviews, and company-specific coaching for software engineers — directly competing with interviewing.io on the candidate prep side, particularly on coaching and structured prep for FAANG interviews.
Broad incumbents
- Codility: Codility is an established technical assessment platform used by enterprise employers for engineering hiring, overlapping with interviewing.io's employer-facing assessment and screening capabilities but with a broader global enterprise footprint and longer sales history.
- Turing: Turing operates a global engineering hiring and remote talent marketplace with AI-based candidate matching, comparable to interviewing.io's predictive hiring model and employer hiring platform but at substantially larger scale and broader talent sourcing scope.
Emerging players
- Qualified.io: Qualified.io (now HackerRank Connect) provides take-home technical assessments and live coding interviews for engineering hiring, intersecting with interviewing.io's employer platform on technical candidate evaluation and interview delivery.
- Pesto: Pesto runs a global engineering talent marketplace and matching platform for remote engineering roles, intersecting with interviewing.io's employer hiring platform on candidate sourcing, vetting, and placement for engineering teams.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
interviewing.io social profiles
Digital presenceinterviewing.io financial estimates
Financial estimateRevenue estimate
Valuation estimate
interviewing.io leadership team
Management profileNumber of profiles
Profiles2 records
interviewing.io funding detail
Funding detailFunding overview
Funding rounds5 records
Investors14 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
interviewing.io M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about interviewing.io
What does interviewing.io do?
interviewing.io runs an anonymous technical interview practice platform where software engineers book virtual mock interviews with vetted Senior, Staff, and Principal engineers from FAANG and top tech companies across algorithms, system design, machine learning, and behavioral topics, supported by a free AI Interviewer that autonomously conducts coding and system design interviews with detailed feedback. For employers, it provides a hiring platform that surfaces pre-vetted candidates from its invite-only network, outsourced interview services, and a predictive hiring model that identifies strong candidates regardless of pedigree.
Is interviewing.io a public or private company?
interviewing.io is a private company. It is classified as venture growth investor backed and is currently operating.
When was interviewing.io founded?
interviewing.io was founded in 2015. It employs 11 to 50 people.
Where is interviewing.io based?
interviewing.io is headquartered in San Francisco, United States, in the North America region.
How does interviewing.io make money?
Three revenue lines are on record. Employer Hiring Platform Subscription is the primary driver. The others are employer Per-Hire Commission and candidate Premium Mock Interviews.
Who are interviewing.io's main competitors?
Direct peers on record are Karat, HackerRank, CodeSignal, CoderPad, LeetCode and Exponent. Broad incumbents are Codility and Turing. Emerging players are Qualified.io and Pesto.
Does interviewing.io have an API?
No public API is recorded for interviewing.io.
What industry is interviewing.io in?
interviewing.io's product category is Technical Interview Preparation & Engineering Hiring Platform. Its primary akta.pro industry code is BPACAOAI, Interview Coaching & Hiring Process Preparation, with a secondary code of EDAFADAM, Skills Assessment & Talent/Employability Testing Platforms. Its NAICS code is 561311 and its SIC code is 7361.