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GSK (GlaxoSmithKline) Placement Guide

Pharmaceuticals & Vaccines · London, UK (India: Mumbai) · ~70,000 employees · Founded 2000

GSK is a global pharma company with leadership in vaccines (Shingrix for shingles), HIV (ViiV Healthcare) and respiratory medicines. India is a major commercial and manufacturing market.

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Business Model

Vaccine leadership (Shingrix — world's best shingles vaccine) and ViiV's HIV dominance plus a growing oncology pipeline.

Revenue streams

Key products

Customers

Salary & Roles

₹10 – 20+ LPA (medical, commercial & regulatory roles)

Roles typically hiring for

Eligibility criteria

Pharmacy, life sciences, chemical/biotech engineering, chemistry (and MBA for commercial roles) typically 60%+ / 6.5+ CGPA. GMP/quality awareness valued.

Hiring timeline

On-campus Aug–Dec; site and R&D hiring year-round. Offer to joining: 2–6 months.

Skills to prepare

Pharmaceutical & chemistry fundamentalsGMP / GLP and regulatory awarenessQuality systems (QA/QC, validation)Analytical techniques (HPLC, GC, etc.)Documentation & attention to detailCommunication (for commercial roles)

SWOT Analysis

Strengths

  • Shingrix — vaccines blockbuster
  • ViiV HIV market leadership
  • India vaccines market access
  • Strong respiratory franchise

Weaknesses

  • Consumer Healthcare separation (Haleon)
  • Oncology pipeline smaller vs peers
  • India pricing pressure
  • R&D track record mixed

Opportunities

  • Vaccine innovation
  • HIV treatment expansion in India
  • Oncology pipeline (late stage)
  • Respiratory market growth

Threats

  • Pfizer/AstraZeneca vaccine competition
  • HIV generic competition
  • Patent exposure
  • India regulatory complexity

Competitors

Pfizer Rival

Vaccine + pharma.

AstraZeneca Rival

Oncology + vaccines.

Sanofi Rival

Vaccines leader.

MSD/Merck Rival

Keytruda + vaccines.

Industry Intelligence

GSK leads in vaccines and HIV while building oncology; India is a key growth market for affordable medicines and vaccines.

Key trends

Outlook

Shingrix and HIV are near-term cash engines; oncology execution is the long-term key.

Shingrix leader
Vaccines
Shingles
ViiV leader
HIV
Dolutegravir
Major market
India
& manufacturing
2000
Founded
UK-based

Interview Process

Stage-by-stage, with tips and sample questions

1

Aptitude / Online Test

Aptitude, reasoning, and a technical section on pharmacy/chemistry/life-science fundamentals.

Tips
  • Revise pharmaceutics, pharmacology and chemistry basics
  • Know GMP and quality fundamentals
  • Practice aptitude and data interpretation
Sample questions
  • Chemistry/pharmacology fundamentals MCQ
  • GMP / quality concept question
  • Aptitude & reasoning set
2

Technical Interview

Core subject knowledge, lab/analytical techniques, projects, and regulatory/quality awareness.

Tips
  • Master your specialisation (formulation/analysis/regulatory)
  • Know HPLC/GC and validation basics
  • Relate to GMP and documentation practices
Sample questions
  • Explain how HPLC works.
  • What is process validation?
  • Difference between QA and QC.
  • Walk me through your project/dissertation.
3

HR / Fit Round

Communication, regulatory/quality mindset, and willingness for plant/field roles.

Tips
  • Show a compliance- and quality-first mindset
  • Be open to plant or field (for sales) roles
  • Prepare a crisp introduction
Sample questions
  • Why pharma and why our company?
  • Are you comfortable with plant/field roles?
  • How do you ensure accuracy and compliance?
  • Tell me about yourself.

Frequently Asked Questions

Why pharma / healthcare and why our company?

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Are you comfortable with plant or field roles?

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Tell me about yourself.

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Explain the working of HPLC / a key analytical technique.

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What is GMP and why does it matter?

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Difference between QA and QC.

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How would you investigate an out-of-specification (OOS) result?

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Launch strategy for a new generic drug.

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