Eli Lilly Interview Process 2026: Stages, 60% STAR Rule & Questions

Last updated: November 2026

TL;DR

The Eli Lilly interview process usually runs in four stages: a resume review against the posting’s basic qualifications, a recruiter phone screen, behavior-based interviews in person or on Microsoft Teams (often a panel), and, for some technical roles, a seminar or technical skills exercise, after which the interview team debriefs and the hiring manager decides on an offer. Lilly does not publish a timeline; candidates report anything from a few weeks to a few months, with waits between rounds. Rehearse STAR stories with Lilly’s own 15/10/60/15 time split in OphyAI Interview Practice, and use OphyAI Interview Copilot for real-time answer suggestions in live video rounds on Teams, Zoom or Meet.

Quick Answer: Eli Lilly Interview Process

Stage	What to prepare
Application and resume review	A resume that clearly meets every basic qualification; do not withdraw later, because you cannot reapply to the same requisition
Recruiter phone screen	A two-minute background story, “why Lilly,” location and pay expectations inside the posted range
Behavior-based interviews	Six to eight STAR stories with numbers, mapped to Integrity, Excellence and Respect for People
Seminar or skills exercise	Scientists: a research talk; sales: a role-play; manufacturing: a skills test; tech: coding
Debrief and offer	Base from the posted range plus the company bonus; background check, drug screen and education verification

Action Plan: Prepare for Lilly by Round

Round	What Lilly tests	What to do before the interview
Resume review	Basic qualifications met on paper	Mirror the posting’s required qualifications in your bullets, truthfully
Phone screen	Motivation, logistics, pay fit	Know the posted range, shift or territory, and a 30-second “why Lilly”
Behavioral panel	Collaboration, resilience, ownership of mistakes, going beyond the job	Prepare Lilly’s sample prompts; spend 60% of each answer on your actions
Scientist seminar	Rigor, clarity, handling hard questions	A 45-minute talk with time for Q&A, rehearsed to a timer
Sales role-play	Discovery, compliant messaging, closing	A five-minute physician call with one objection; bring a brag book
Manufacturing panel or test	GMP, safety, mechanical and math basics, shift readiness	A deviation story, a troubleshooting story, a clear answer on night shifts

If you have one week, spend it on six STAR stories built to Lilly’s own time split, then on the signature round for your track.

What Makes Eli Lilly Different

Eli Lilly and Company was founded in Indianapolis in 1876 by Colonel Eli Lilly and is still headquartered at Lilly Corporate Center in Indianapolis. Its Form 10-K for 2025 reports approximately 50,000 employees at the end of 2025, including approximately 27,000 outside the US, and revenue of $65.2 billion, up 45% from 2024. Mounjaro ($23.0 billion) and Zepbound ($13.5 billion) “accounted for 56 percent of our total revenues in 2025,” and capital spending reached $7.8 billion as Lilly expands manufacturing in Indiana, North Carolina, Puerto Rico and Wisconsin. Current postings describe a $4.5 billion Lilly Medicine Foundry in Lebanon, Indiana and a highly automated new campus in Concord, North Carolina.

Rapid growth means Lilly is hiring at scale, especially in manufacturing, quality and sales. Its careers site names three core values, quoted from its About Lilly page:

Integrity: “We conduct our business consistent with all applicable laws and are honest in our dealings with customers, employees, shareholders, partners, suppliers, competitors and the community.”
Excellence: “We pursue pharmaceutical innovation, provide high-quality products and strive to deliver superior business results.”
Respect for people: “We maintain an environment built on mutual respect, openness and individual integrity.”

Lilly’s own interview guide tells candidates to “familiarize yourself with the Lilly company values and how you can support them in the role,” so every story should land on one of the three.

Rehearse each values story aloud in OphyAI Interview Practice. In live video rounds, OphyAI Interview Copilot in the desktop app suggests answers in real time on Microsoft Teams, Zoom or Google Meet, in a window excluded from screen sharing. It is not hidden from your webcam or from anyone in the room.

Interview Process Overview

Lilly’s How We Hire page says the process “may vary between functional areas/sites.” The table combines that page with candidate reports, labelled as such.

Stage	Format	Duration	Timeline
Resume review	Recruiter checks basic qualifications	Not published	Not published
Phone screen	Recruiter call	About 20-30 minutes (candidate-reported)	Not published
Interviews	In person or on Microsoft Teams; behavior-based; often a panel	Panels of 45 minutes each reported, sometimes several in a day (candidate-reported)	Waits between rounds are commonly reported
Seminar or skills exercise	Research talk, role-play or technical exercise for some roles	Not published	Usually with the final interviews
Debrief and offer	Interview team debrief, hiring manager decision, recruiter offer	Not published	Background check, drug screen and education verification follow

Resume review. Lilly says resumes are “first reviewed to confirm that the basic qualifications” are met, and that candidates cannot reapply to the same requisition, so do not withdraw an application. Tailor one accurate version in OphyAI Resume Builder.

Phone screen. Lilly says it “typically” begins with a phone screen. Rehearse your two-minute introduction and “why Lilly” in a voice session of OphyAI Interview Practice.

Interviews. Lilly says to “be prepared to respond to behavior-based interview questions using the Situation Task Action Result (STAR) method” and that “virtual interviews are conducted via Microsoft Teams.” Candidates describe pairs of interviewers rotating through a panel, each with a packet of questions (candidate-reported). On a live Teams call, Interview Copilot offers real-time answer suggestions and a live transcript so your stories stay on track.

Seminar or skills exercise. Lilly says some technical candidates “will also have a seminar or complete a technical skills exercise.” Run a full mock with follow-up questions in OphyAI Interview Practice, and see our panel interview questions.

Offer. Lilly says that “after the interview, the hiring manager determines if the candidate will move forward to offer status,” and the recruiter calculates the offer. Draft your thank-you notes and negotiation email with OphyAI Application Assistant, then edit them in your own voice.

The Behavior-Based Interview

Lilly’s behavior-based interview is the one round every candidate faces, and Lilly publishes how it wants answers built. Its Behavior-Based Interview Guide recommends this time split:

STAR part	Lilly’s recommended share	What to say
Situation	15%	Context in one or two sentences
Task	10%	Your specific responsibility
Action	60%	“The most important part of your answer”: what you did and why
Result	15%	“Include quantifiable data (%,$)”

What they test: collaboration with diverse teams, resilience, how you fix your own mistakes, initiative, and learning new technology, all competencies the guide names.

Red flags: long setups that leave little time for actions; “we” with no “I”; results with no number; a mistake story where someone else was at fault.

How to prepare: write one story for each of Lilly’s sample prompts (“Tell us about a time when you collaborated with a diverse team on a project,” “…made a mistake and what you did to rectify it,” “Share an example of when you went above and beyond your normal duties”), time each to about two minutes, and check that the action takes over a minute. Then let OphyAI Interview Practice ask follow-up questions on each story in a behavioral session.

Role-Specific Breakdowns

Pharmaceutical Sales

Lilly’s current US field sales titles are Associate Territory Manager and Territory Manager, by therapeutic area. A November 2026 posting for Pharmaceutical Sales Representative, Associate Territory Manager, Cardiometabolic Health in Modesto, California lists an anticipated wage of $63,000-$156,200 plus eligibility for a company bonus. Lilly’s student sales internship is a “10-week internship” with remote training and “a week at the Lilly Headquarters,” and requires a “valid U.S. driver’s license”; a “company car and iPad” are provided.

Candidates and prep sites describe a recruiter screen, a district manager interview and a role-play, sometimes a “sell me this” exercise, and some are asked to bring a brag book (candidate-reported). What they test: discovery questions, compliant messaging, resilience, territory planning. Red flags: results without numbers, off-label claims, talking more than listening. Practice a physician call with one objection in OphyAI Interview Practice, and read our sales representative interview questions.

Research Scientists

Current postings include Senior Scientist roles in Indianapolis and Lebanon, Indiana, Sr. or Principal Scientist roles in RNA and lipid nanoparticles in Boston, and postdoctoral positions. Candidates describe a full day of one-on-ones and panels plus a presentation of prior research (candidate-reported), which matches Lilly’s note that some technical roles include a seminar.

What they test: depth in your methods, data integrity, how you chose your approach, and collaboration across functions. Red flags: presenting team results as yours, no failed-experiment story, running over time. Rehearse the Q&A in a technical session of OphyAI Interview Practice, and see our clinical research interview guide.

Manufacturing, Quality and Engineering

Lilly is hiring heavily for its new sites. November 2026 postings in Concord, North Carolina include Operator, Device Assembly (Night Shift) at $18.02-$26.44 an hour and Lead Operator, Aseptic Filling (Night Shift) at $27.40-$40.19 an hour; a QC Technician posting in Indianapolis lists $18.75-$27.50 an hour. Prep sites report online tests of mechanical aptitude, attention to detail and basic math for operator roles (third-party; Lilly does not name a test). For multiple-choice online assessments, Aptitude Test mode in the OphyAI desktop app reads each question on your screen and shows the answer with a one-line reason in a popup excluded from screen sharing and recording; it does not hide anything from a webcam, a person in the room, or proctoring software.

What they test: GMP and documentation discipline, safety, troubleshooting, teamwork on shift. Red flags: “I fixed it and didn’t write it down,” vague night-shift answers. Rehearse a deviation story and a troubleshooting story in OphyAI Interview Practice.

Technology, Data and Engineering

Lilly hires software, data, systems and security engineers, with current postings in Indianapolis and San Francisco, including a Staff Software Engineer for its TuneLab team and a LillyDirect Pharmacy Data Engineer. Loops typically include a technical exercise and behavioral panels (Lilly’s technical skills exercise covers some technical roles; it does not publish an engineering loop). For live coding rounds, OphyAI Coding Interview runs as Coding Copilot in the desktop app, reading the problem and suggesting an approach, code and complexity in an overlay excluded from screen sharing; see our technical interview prep guide.

Finance and Corporate Functions

Current Indianapolis postings include Analyst, Tax Forecasting and Reporting and Analyst, Staff IT Auditor. Expect behavior-based panels plus a walk through your technical work. What they test: accuracy, clear communication to non-finance partners, integrity. Red flags: numbers you cannot explain. Rehearse a forecast walkthrough in OphyAI Interview Practice.

Internships and Early Careers

Lilly says “internships are the primary entry point into a career at Lilly.” Its program runs 10-12 weeks for undergraduate and MBA students, mostly at Indianapolis headquarters, with fall campus recruiting open to all schools through RippleMatch, then “virtual interviews,” then a decision by phone or email. Engineering and Manufacturing Sciences internships run 12 weeks. See our internship interview questions.

Common Questions with Frameworks

Questions 1-6 come from Lilly’s own Behavior-Based Interview Guide or map to its values; the rest come from candidate reports and the tracks above. Use the STAR method with Lilly’s 15/10/60/15 split.

1. “Tell us about a time when you collaborated with a diverse team on a project.” (Respect for People, Lilly’s guide)

Tests: inclusion and teamwork. Red flag: “diverse” with no detail. Answer: who was on the team, how perspectives differed, what you did to draw them out, and the result. See our teamwork interview questions.

2. “Tell us about a time when you made a mistake and what you did to rectify it.” (Integrity, Lilly’s guide)

Tests: honesty and ownership. Red flag: a mistake that was someone else’s. Answer: the mistake, how quickly you raised it, the fix, the control you added.

Tests: initiative. Answer: the gap you saw, why it mattered, what you did, the measurable impact.

4. “Tell me about a time you bounced back from a setback.” (Resilience)

Tests: a competency Lilly’s guide names. Answer: the setback, your response in the first week, and what improved.

5. “Describe a project you initiated.” (Initiative)

Answer: the idea, how you got buy-in, the obstacle, the result.

6. “Tell me about learning a new technology or way of working.” (Learning agility)

Answer: what you had to learn, how you learned it fast, how you applied it, the result.

7. “Why Lilly?” (Motivation)

Tests: research. Red flag: “you make Mounjaro.” Answer: one therapeutic area or site tied to the role, a value that matches how you work, and what you will add. See why do you want to work here.

8. “How do you handle pressure in your current role?” (Reported)

Answer: a specific high-pressure week, the system you used to prioritize, and the outcome.

9. “Sell me this stapler.” (Sales, reported)

Tests: discovery. Red flag: listing features. Answer: ask what the buyer uses now and what frustrates them, link one benefit to that need, close with a clear ask.

10. “Describe a day in the life of a pharmaceutical rep.” (Sales, reported)

Answer: call planning, physician and staff visits, compliant follow-up, reporting, and how you would measure your own week.

11. “How would you plan your first 90 days in this territory?” (Sales)

Answer: segment accounts, learn the market, set call cadence, review results monthly.

12. “Walk us through your most significant scientific contribution.” (Scientist, reported)

Answer: the question, your approach and why, key data, what failed, and your specific role.

13. “How do you lead a project with uncertain outcomes?” (Scientist, reported)

Answer: decision points, kill criteria, how you communicated risk, what you did when data disappointed.

14. “Describe your experience with mechanical troubleshooting or equipment maintenance.” (Manufacturing, reported)

Answer: the fault, how you diagnosed it safely, the fix, how you documented it.

15. “What does GMP mean to you day to day?” (Manufacturing and quality)

Answer: follow the SOP and batch record exactly, document in real time, report deviations immediately, never work around a failed step.

16. “Can you work night shifts and weekends?” (Manufacturing)

Answer: a clear yes or a clear limit; Concord postings are listed by shift.

17. “Tell me about a time you used data to change a decision.” (Tech and finance)

Answer: the decision, the data, how you presented it, the result.

18. “What questions do you have for us?” (Close)

Answer: ask how success is measured in the first year and how the team works with other functions.

For more, see our behavioral interview questions and answers.

Culture Fit: Integrity, Excellence and Respect for People

Integrity. Lilly’s first value is about honesty with everyone, including competitors. Mistake stories are tested for candor.

Excellence. High-quality products and superior results: numbers in every result.

Respect for people. Openness and mutual respect: show how you listen and include others.

What interviewers screen for: STAR answers with most of the time on actions, a quantified result, a clear link to one of the three values, and real depth in your craft.

Compensation Overview (2026 Estimates, USD)

Role	Base Salary	Total Compensation (Base + Bonus + Equity)
Pharmaceutical Sales Rep, Associate Territory Manager (Modesto, CA)	$63,000-$156,200 (posted, Nov 2026)	Plus company bonus eligibility
Pharmaceutical Sales Rep, Territory Manager, Dermatology (Spokane, WA)	$87,000-$159,500 (posted, Nov 2026)	Plus company bonus eligibility
Pharmaceutical Sales Rep, Territory Manager, Neuroscience (Fresno, CA)	$102,000-$183,700 (posted, Nov 2026)	Plus company bonus eligibility
Senior Scientist, TSMS (Indianapolis, IN)	$67,500-$151,800 (posted, Nov 2026)	Plus company bonus eligibility
Sr. or Principal Scientist, RNA-LNP (Boston, MA)	$72,000-$189,200 (posted, Nov 2026)	Plus company bonus eligibility
Operator, Device Assembly, Night Shift (Concord, NC)	$18.02-$26.44 per hour (posted, Nov 2026)	Plus company bonus eligibility
Lead Operator, Aseptic Filling, Night Shift (Concord, NC)	$27.40-$40.19 per hour (posted, Nov 2026)	Plus company bonus eligibility
QC Technician (Indianapolis, IN)	$18.75-$27.50 per hour (posted, Nov 2026)	Plus company bonus eligibility
Staff Software Engineer, TuneLab (San Francisco, CA)	$180,000-$264,000 (posted, Nov 2026)	Plus company bonus eligibility
Analyst, Tax Forecasting and Reporting (Indianapolis, IN)	$66,000-$151,800 (posted, Nov 2026)	Plus company bonus eligibility

Figures are the anticipated wage ranges in Lilly’s US postings, which say full-time equivalent employees “also will be eligible for a company bonus” and do not publish bonus percentages or equity, so treat total compensation as base plus an unpublished bonus. Lilly’s ranges are wide because they cover many locations and experience levels. Use our salary negotiation guide before you answer a pay question.

Preparation Timeline: 4-6 Weeks

Hourly manufacturing roles can compress this to one or two weeks.

Week	Focus	Activities
1	Research and application	Read the posting, Lilly’s values and How We Hire page, and the latest 10-K; tailor one accurate resume
2	Behavioral stories	Write stories for Lilly’s three sample prompts plus resilience, initiative and learning a new technology
3	Timing	Cut each story to about two minutes with 60% on actions; add a number to every result
4	Signature round	Scientists: seminar draft; sales: role-play and 90-day plan; operations: GMP, troubleshooting and math practice; tech: coding reps
5-6	Full mocks	Two mock panels with follow-up questions on Teams; present the seminar twice; prepare five questions for interviewers

Common Mistakes

Withdrawing an application. Lilly says you cannot reapply to the same requisition, so withdrawing ends your chance at that job.

Long setups. Lilly’s guide gives the situation and task only 25% of the answer combined. Most weak answers spend half their time there.

Results without numbers. The guide asks for “quantifiable data (%,$).”

Vague shift answers. New-site postings are listed by shift. Be clear about what you can commit to.

Prepare for Eli Lilly with OphyAI

Lilly’s process rewards rehearsed STAR stories delivered to time. Use OphyAI Interview Practice for voice or text mock interviews with follow-up questions, a transcript and per-answer feedback in behavioral, technical, system design and case formats; the free plan’s credits cover one session of up to 15 minutes. In live video rounds, Interview Copilot gives real-time answer suggestions and a live transcript in 35 languages; Pro is $29 a month with 300 credits (there is no $9 OphyAI plan; the Basic plan was retired in July 2026). Tailor your resume truthfully in OphyAI Resume Builder, and drill coding with OphyAI Coding Interview. Start practicing →

Start Your Eli Lilly Application

Ready to apply? OphyAI can help at every stage:

Search for open roles at Eli Lilly and similar companies with AI-powered job matching
Generate a tailored cover letter that highlights your fit for the role, plus follow-up emails and thank-you notes for after your interviews
Track your application status alongside every other role you’re pursuing

Pair these with Interview Copilot for real-time help in live interviews, or practise first with OphyAI Interview Practice.

Frequently Asked Questions

What is the Eli Lilly interview process?

Lilly reviews resumes against the posting’s basic qualifications, then usually holds a recruiter phone screen, then behavior-based interviews in person or on Microsoft Teams, often as a panel. Some technical roles add a seminar or technical skills exercise. The interview team then debriefs, the hiring manager decides, and the recruiter calculates the offer.

How long does Eli Lilly take to hire?

Lilly does not publish a timeline, and its How We Hire page says the process varies by function and site. Candidate reports range from a few weeks for many roles to a few months for some, with waits between rounds commonly mentioned. Background checks, a drug screen and education verification follow an offer and add time.

Does Eli Lilly use the STAR method?

Yes. Lilly’s How We Hire page tells candidates to prepare for behavior-based questions using the Situation, Task, Action, Result (STAR) method. Its Behavior-Based Interview Guide recommends spending about 15% of an answer on the situation, 10% on the task, 60% on your actions and 15% on the result, with quantifiable data.

What are Eli Lilly’s values?

Lilly lists three core values: Integrity, Excellence, and Respect for People. Its interview guide advises candidates to familiarize themselves with the values and how they can support them in the role, so prepare at least one STAR story for each value, with a measurable result and your own actions at the center.

How much do Eli Lilly pharmaceutical sales reps make?

November 2026 postings list anticipated wages of $63,000-$156,200 for an Associate Territory Manager in cardiometabolic health in Modesto, California, $87,000-$159,500 for a dermatology Territory Manager in Spokane, Washington, and $102,000-$183,700 for a neuroscience Territory Manager in Fresno, California, each plus company bonus eligibility.

How does OphyAI work in an Eli Lilly interview?

Rehearse your STAR stories, seminar Q&A or sales role-play in OphyAI Interview Practice, which runs voice or text mock interviews with follow-up questions and per-answer feedback. In live video rounds on Microsoft Teams, Zoom or Meet, Interview Copilot in the desktop app suggests answers in real time in a window excluded from screen sharing, and Aptitude Test mode helps with multiple-choice assessments. Neither window is hidden from your webcam, a person in the room, or proctoring software.

Sources and verification notes

Sources checked November 2026. Lilly’s careers pages, interview guide and Workday postings were read directly. Glassdoor and Indeed returned HTTP 403, so panel formats, timelines and reported questions come from search excerpts and are labelled candidate-reported; CleverPrep figures are prep-site reports.

Lilly: How We Hire: phone screen, in-person or Microsoft Teams interviews, seminar or technical skills exercise, STAR, reapplying, background check, offer steps.
Lilly Behavior-Based Interview Guide (PDF): 15/10/60/15 split, sample prompts, competencies, values tip.
Lilly: About Lilly: Integrity, Excellence, Respect for People.
Lilly internships and student sales internship: program length, steps, sales internship requirements.
Eli Lilly Form 10-K for 2025 (SEC): headquarters, about 50,000 employees, revenue, Mounjaro and Zepbound share, production sites, capital spending.
Lilly US Workday postings, November 2026, on the LLY careers site: including Associate Territory Manager, Modesto, Operator, Device Assembly, Concord and Lead Operator, Aseptic Filling, Concord; also Spokane and Fresno sales, TSMS and RNA-LNP scientist, QC Technician, TuneLab engineer and tax analyst postings, and the Lebanon Medicine Foundry and Concord campus descriptions.
CleverPrep, Eli Lilly manufacturing associate: operator test topics (prep-site reported).
Glassdoor Eli Lilly interview reviews: panels, scientist presentation days, sales role-plays and brag books, waits between rounds (candidate-reported; seen via search excerpts only).