Technology consulting
Helping organisations select, design and deliver complex digital systems.
Example work
- Architecture choices
- Platform delivery
- Technology roadmaps
INDUSTRY LANDSCAPE
Consulting
Helping organisations make and implement decisions using structured evidence.
OVERVIEW
How the sector works
STEM graduates contribute technical depth, quantitative reasoning and systems thinking to strategy, technology and operational questions.
Why it mattersComplex science and technology decisions need people who can connect evidence, trade-offs and action.
INSIDE THE INDUSTRY
The major subsectors
Each part of the sector solves a different set of technical and practical problems.
Operations
Improving how services, laboratories, factories and supply networks perform.
Example work
- Process redesign
- Capacity analysis
- Quality improvement
Science and healthcare advisory
Applying domain evidence to product, clinical and organisational questions.
Example work
- Evidence reviews
- Service design
- R&D strategy
Sustainability and public systems
Supporting practical decisions in climate, infrastructure and public services.
Example work
- Transition plans
- Programme design
- Impact assessment
WHERE YOUR BACKGROUND CAN FIT
Different degrees, different entry points
The same industry needs people who can investigate, design, analyse and deliver from different starting disciplines.
Engineering
Operations · Systems change · Technical strategy · Delivery
Computer Science
Digital transformation · Architecture · Data strategy · Technology delivery
Mathematics
Analytics · Optimisation · Decision modelling · Problem structuring
Biology
Healthcare advisory · R&D questions · Scientific evidence · Service improvement
Chemistry
Industrial operations · Science-led strategy · Sustainability · Industrial technology assessment
WHAT THE WORK CAN LOOK LIKE
Representative problems
Projects vary by organisation, but these examples show the questions teams in Consulting may tackle.
- Redesign how a laboratory prioritises and tracks samples.
- Compare technology options for a manufacturing operation.
- Build a service-capacity model for a healthcare provider.
- Design a pilot for reducing resource use across sites.
TECHNOLOGIES & TRENDS
What is changing the sector
These developments are reshaping technical work, evidence and decision-making.
Decision-support systems
Tools that organise evidence, scenarios and trade-offs for a specific decision.
They make assumptions visible and help teams compare options consistently.Advanced analytics
Statistical and optimisation methods applied to operational or strategic questions.
Good analysis can reveal drivers and constraints that intuition misses.Cloud platforms
Shared computing infrastructure used to modernise data and software services.
Platform choices affect scalability, security and how quickly teams can improve services.Digital twins
Models of physical or operational systems used to test scenarios before changing reality.
They connect engineering evidence with planning and operational decisions.CAREER FUNCTIONS
Where STEM graduates contribute
Functions describe the work a team performs, not just the title on a job description.
Problem structuring
Turn an ambiguous question into testable parts, decisions and evidence needs.
- Frame questions
- Build hypotheses
- Plan analysis
Technology delivery
Coordinate the design and adoption of systems that work for users and operations.
- Map requirements
- Align teams
- Test solutions
Scientific advisory
Bring specialist evidence into decisions about products, research and services.
- Review literature
- Interview experts
- Explain implications
Change and implementation
Help an organisation move from a recommendation to a workable new practice.
- Design pilots
- Track adoption
- Resolve delivery barriers
HOW TO START EXPLORING
Build evidence while you study
You do not need to decide on one destination immediately. Use projects, modules and experience to learn which parts of the sector hold your attention.
- Practise turning open questions into clear issue trees and evidence plans.
- Use case competitions selectively to build structured communication.
- Lead a project where you must align people with different expertise.
- Look for internships in technology, operations, healthcare or sustainability consulting.
CAREER MAP
Example careers
Advise & Strategise
Strategy Consultant
Turn complex evidence into decisions for organisations facing high-stakes choices.
ChemistryBiologyPhysics
Explore: McKinsey & Company · BCG
Explore this careerAdvise & Strategise
Technology Consultant
Help organisations choose, design and deliver technology-enabled change.
Computer ScienceEngineeringMathematics
Explore: Accenture · Deloitte
Explore this careerAdvise & Strategise
Sustainability Consultant
Help organisations turn climate and environmental evidence into credible action.
Environmental / Earth ScienceEngineeringChemistry
Explore: Deloitte · BCG
Explore this careerCommercialise & Grow
Technical Product Manager
Turn user needs and technical possibilities into a focused product direction.
EngineeringComputer SciencePhysics
Explore: Microsoft · Siemens
Explore this careerEMPLOYER LANDSCAPE
Organisations to investigate
McKinsey & CompanyGlobal management consultancy serving technical and science-led sectors.BCGStrategy consultancy with digital, climate and deep-tech practices.DeloitteProfessional services firm spanning consulting, data and technology.AccentureTechnology and consulting company delivering digital transformation.
OPPORTUNITIES
See related programmes
Internship Deadline not stated
Accenture
Data & AI Intern - Accenture Internship Program - Athens
Data and AI consulting internship spanning generative AI, analytics and data-engineering work in Athens.
Athens, GreeceWork format not statedUndergraduate · Master’s / PostgraduatePay — Paid
Verified opportunityReview details
READ NEXT
Understand the sector
Careers
How to test a STEM career direction before committing
A small, well-chosen experiment can teach you more than weeks of abstract career research.
30 August 2026 · 7 min readSkills & Work
How engineers move into technical product roles
Technical product work rewards people who can understand systems, users and trade-offs without pretending to be every specialist.
11 August 2026 · 6 min read