After researching and publishing complete 2026 guides on all four firms, one finding stands above everything else: the Big 4 are not four versions of the same employer. They run four completely different hiring models, and the preparation that clears one can be nearly useless at another.
Deloitte runs a national exam. EY runs no exam at all. PwC runs a five-stage pipeline where you talk to a camera before you talk to a human. KPMG quietly posts requisitions that most candidates never find. Same prestige tier, four different games.
This is the side-by-side, built from our four full guides: Deloitte, EY, PwC and KPMG.
The One-Table Version
| Dimension | Deloitte | EY | PwC | KPMG |
|---|---|---|---|---|
| Hiring model | National exam (NLA) | Requisitions + drives, no exam | 5-stage structured pipeline | Quiet requisitions, no exam |
| Screening test | ~65 MCQs + 2 coding, 90 min, sequential sections | Only for selected roles | Game-based (Career Unlocked) OR SHL-style | Aptitude + psychometric; +2 coding for tech |
| Interview shape | One consolidated tech + HR round | Interview-heavy: Excel, SQL, case framing | Video interview (no human) → assessment centre → leader round | Domain interview + values-graded HR |
| Timing | Short registration windows, cycle-based | Year-round; postings close when filled | Rolling; no fixed deadlines | Year-round; ~5-day windows per online stage |
| India delivery arm | Deloitte USI | EY GDS | PwC Acceleration Centers | KGS |
| Distinctive trap | Old guides describe dropped GD/JAM rounds | Waiting for an "EY exam" that doesn't exist | Prepping interviews, ignoring the gating assessment | Prepping from UK guides (Launch Pad ≠ India) |
Salary, Side by Side (Honestly)
All figures are ranges from placement data and 2026 drive postings, compiled in our individual guides. Offers vary by requisition, city and competency; the offer letter is final.
| Role family | Deloitte | EY | PwC | KPMG |
|---|---|---|---|---|
| Audit / tax / operations analyst | ~₹4 – 6 LPA (India entity) | ~₹3.5 – 5 LPA | ~₹3.5 – 6.6 LPA | ~₹3.5 – 6 LPA (posting estimates) |
| Technology / analytics tracks | ~₹7 – 9 LPA (USI tech analyst) | ~₹5 – 8 LPA | ~₹6.5 – 10 LPA | Higher than ops, per requisition |
Two honest observations from compiling these. First, the real salary divide in the Big 4 is not between firms, it's between role families: a tech track at any firm beats an ops track at every firm. Second, the single-number "Big 4 salary" averages floating around online mix experienced hires into fresher expectations; every firm's guide in this series breaks down why.
Which Firm Fits Your Profile
You're an engineer chasing the highest fresher CTC. Target Deloitte USI's technology analyst roles (₹7 to 9 LPA) and PwC's technology associate roles (₹6.5 to 10 LPA) first. Both filter hard on coding: Deloitte through the NLA's two problems in a sequential 90 minutes, PwC through its assessment plus technical loops. The Deloitte guide covers the time-budgeting strategy that decides the NLA.
You're a commerce or arts graduate. Your realistic doors, in order of accessibility: KPMG's any-graduate analyst roles (KYC/AML, verification, compliance, explicitly open to B.Com/BBA/BA/BCA/BSc, detailed in the KPMG guide), PwC's finance and operations graduate roles, EY's tax delivery roles, and Deloitte India's audit and tax lines. The Big 4 brand is far more reachable without an engineering degree than placement content suggests.
You hate exams but interview well. EY and KPMG are your firms: no national exam, resume-screened requisitions, and interview-heavy evaluation. The trade: your resume must match the specific JD (the EY guide explains why one tailored application beats fifty loose ones), and at KPMG your answers get graded against five named values.
You're a strong structured communicator. PwC's pipeline is practically designed for you: four of its five stages score communication, including a pre-recorded video interview with no human feedback loop. The PwC guide breaks down the point-example-result-stop structure that survives that format.
You want the least-competed path. KPMG, by a distance. It has the least content written about it, the least-prepared applicant pool, and the widest degree eligibility. Quiet firms reward informed candidates.
The Four Mistakes That Repeat Across All Four Firms
Compiling four guides surfaced the same failure patterns everywhere, just wearing different uniforms:
1. Preparing for the wrong process. Deloitte candidates rehearse GD rounds that were dropped. KPMG candidates prep UK Launch Pad case days. EY candidates wait for an exam that will never be announced. The fix is boring: read the current process for your specific firm and drive, not your senior's 2023 experience.
2. Treating the automated gate as a formality. PwC's games, Deloitte's sequential NLA sections, KPMG's five-day assessment windows: at every firm, the automated stage filters more candidates than the interviews do, and it filters on process-awareness (time budgeting, device choice, completing early) as much as ability.
3. Generic motivation answers. All four firms screen or probe "why us." The answer that survives names the entity and service line (USI vs Deloitte India, GDS vs EY India, the specific PwC competency, KGS vs KPMG India), because at every firm, describing consulting glamour in a delivery-role interview is an instant signal you didn't read the JD.
4. Preparing silently for spoken evaluations. Every firm's decisive rounds are spoken: Deloitte's single consolidated interview, EY's Excel-SQL-case loop, PwC's camera round, KPMG's values-graded HR. Reading model answers and saying answers under pressure are different skills, which is exactly what a company-specific mock interview exists to close, and why we keep recommending your final prep week happen out loud, not in a notebook.
Whichever firm you target, the pattern across all four is the same: the Big 4 reward candidates who understood the specific game before playing it. The four full guides are linked throughout; pick your firm, learn its actual process, and prepare for that, not for a generic "Big 4 interview" that doesn't exist.
The full series: Deloitte · EY · PwC · KPMG · Accenture · Cognizant · TCS · Infosys · Wipro
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