The Lockheed Martin assessment process, explained

Understand STAR interviews, UK assessment days, and the difference between graduate and experienced recruitment.

By the Game Assessment Prep research teamUpdated September 14, 2026How we research

The Lockheed Martin hiring process at a glance

  1. 1Application and review — Match the vacancy requirements; UK early-career applications also request a coversheet.
  2. 2Interview or assessment day — The format depends on country and role. UK early careers may include group activities and presenting.Compare the routes
  3. 3Further selection, if required — UK experienced hiring aims for one interview stage, but additional interviews are possible.
  4. 4Offer and pre-employment checks — Follow the recruiter’s instructions; required security clearance can affect the start date.

What to expect in the Lockheed Martin assessment

The strongest public evidence here concerns interviews and assessment-day exercises. There is no verified company-wide game list to reproduce, so this guide does not attach unrelated game simulators to the Lockheed Martin name.

Good to know: An assessment day describes a selection event, not an assessment vendor. Prepare for the activities actually named in your invitation; a group presentation and a timed online aptitude test call for different practice.

Which Lockheed Martin roles and programs does this guide cover?

Start with the exact vacancy and country. A UK graduate assessment day is a different selection setting from an experienced US engineering interview, even when both roles have a similar job title. The useful common ground is explaining how your experience meets the advertised work.

This guide separates published hiring instructions from preparation suggestions. The latter help you organize evidence and communicate clearly; they are not a prediction of an undisclosed test or a bank of guaranteed questions.

US hiring guidance

The US careers page describes application review, virtual or in-person interviews, and role-specific checks. Recruiters, hiring managers and team members can participate; the interview structure is tailored to the vacancy.

Official source

Source: Lockheed Martin: Our Hiring Process, Unfiltered

UK graduates and apprentices

The UK early-career page gives both routes an academic and application-completeness review followed, for selected candidates, by an assessment day or interview. It lists possible activities rather than a compulsory identical agenda.

Official source

Source: Lockheed Martin UK: Early Careers

UK experienced recruitment

The UK experienced-hire guidance aims for a single interview stage where practical. Additional interviews can be requested, and an offer is conditional on the relevant references, security checks and qualification verification.

Official source

Source: Lockheed Martin UK: Experienced Hires

How does the Lockheed Martin assessment work?

STAR is explicitly recommended

Official source

The official interview guide explains situation, task, actions and results, and offers practice themes including teamwork, unexpected problems, leadership, conflict, change and competing priorities.

Source: Lockheed Martin Interview Guide

Assessment-day activities are conditional

Official source

UK early-career events may combine company presentations, interviews, site tours, group work and candidate presentations. The published list does not establish a numerical test, coding exercise or specific game.

Source: Lockheed Martin UK: Early Careers

Read the clearance requirement in the advert

Official source

UK guidance says most of its listed positions require government security clearance. Check the individual specification rather than treating that as a requirement for every Lockheed Martin job worldwide.

Source: Lockheed Martin UK: Experienced Hires

No single test specification

No evidence found

The reviewed public guidance does not establish a universal assessment provider, fixed question count, pass mark or game battery. An invitation may contain additional role-specific instructions.

Source: Lockheed Martin: Our Hiring Process, Unfiltered

What happens in the Lockheed Martin hiring process?

US interview preparation and next steps

The current careers page gives a broad route; the accompanying guide adds practical interview preparation.

  1. 1Submit a tailored application and monitor the candidate profile for progress.
  2. 2Use concrete examples to explain your contribution, choices and outcomes in interviews.
  3. 3The recruiter coordinates any required checks and onboarding. The web overview and PDF describe offer/check sequencing differently, so follow the instructions for your vacancy.

Source: Lockheed Martin: Our Hiring Process, Unfiltered

UK early-career assessment day

For graduates and apprentices, selection begins with the application documents and academic requirements.

  1. 1Complete the CV submission and requested coversheet.
  2. 2If invited, read the event agenda to see whether you have an interview, group exercise or presentation.
  3. 3Successful selection leads to a written offer and onboarding; any clearance requirements remain relevant.

Source: Lockheed Martin UK: Early Careers

When is the Lockheed Martin assessment?

There is no reliable universal application-to-offer duration. Separate selection timing from checks needed before starting.

CycleApplication datesLikely assessment windowEvidence
Job applicationsVacancy-specific; use the advertised closing dateInterviews scheduled by the recruiting teamOfficial source

The careers overview says background checks and security clearances vary by role and may take time. Do not interpret an interview outcome as a confirmed start date.

Source: Lockheed Martin: Our Hiring Process, Unfiltered

How to prepare for the Lockheed Martin assessment process

Build a compact evidence pack before rehearsing answers: the vacancy, a requirements checklist, two relevant projects and several examples of working with other people.

1. Translate requirements into evidence

For each essential skill, identify where you used it, the scale of the work and the result. Distinguish direct experience from a related skill you could transfer; that makes gaps easier to discuss honestly.

2. Explain an engineering decision

As practice, choose a design, analysis or troubleshooting example and explain the constraints, alternatives, validation and lessons learned. For business roles, substitute a planning, procurement or operational decision with measurable consequences.

3. Prepare for collaborative exercises

If your UK invitation includes group work, practice clarifying the objective, drawing out quieter contributions and summarizing a defensible recommendation. These are preparation suggestions, not disclosed scoring criteria.

4. Rehearse concise behavioral answers

Keep the background brief and spend most of the answer on what you personally did. A useful practice check is whether a listener can explain your decision and its effect without needing follow-up clarification.

Lockheed Martin assessment FAQ

Does Lockheed Martin use a standard online assessment?

The reviewed guidance does not establish one standard assessment for all roles. UK early careers explicitly allows assessment days; experienced recruitment is described differently.

How many interviews should I expect?

It depends on the role. UK experienced guidance aims for a single stage but allows more. There is no company-wide guaranteed number.

What should I practice first?

Explaining relevant experience clearly. The official guide uses STAR and provides behavioral themes; add technical preparation based on your vacancy.

Does every role require security clearance?

Use the individual job specification. The UK page says most of its posted roles require clearance, while the US guidance describes requirements as role-specific.

Are the published example questions guaranteed?

No. They illustrate the interview style. Prepare adaptable examples and respond to the actual question instead of memorizing a script.

Sources and references

The sources below support this guide. Claim labels distinguish official information, candidate reports, and research inferences.

  1. Lockheed Martin: Our Hiring Process, Unfiltered

    Lockheed Martin · Accessed

  2. Lockheed Martin UK: Early Careers

    Lockheed Martin · Accessed

  3. Lockheed Martin UK: Experienced Hires

    Lockheed Martin · Accessed

  4. Lockheed Martin Interview Guide

    Lockheed Martin · Accessed

Game Assessment Prep is independent and is not affiliated with Lockheed Martin or its assessment providers. Employer processes can change by program, role, country, and recruiting cycle. Follow your invitation over this guide. This guide was reviewed on . Claims are labeled by evidence strength. How we research and label claims.

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