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Arrowhead Pharmaceuticals Intern - Agentic Systems �

San Diego, CA·200 interview reviews·Medium difficulty

65% positive70% applied onlinePosted today
Difficulty
3/ 5
Experience
Positive65%
Neutral29%
Negative6%
Interview Source
Applied online70%
Recruiter11%
Referral16%
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Intern - Agentic Systems � Interview Reviews

200
S
Intern - Agentic Systems � Candidate
Sep 23, 2026 · San Francisco, CA
✗ No offerNegativeAverage

The process was pretty straightforward. It started with an online assessment, followed by a phone screen, and concluded with a final interview round that had two LeetCode medium difficulty problems.

Interview QuestionMedium

LRU Cache - Design a data structure for Least Recently Used cache

Design
S
Intern - Agentic Systems � Candidate
Dec 22, 2026 · San Francisco, CA
✓ OfferPositiveAverage

Just one round with 2 LC hards in 45 min. It wasn't too bad at all — if you've done a lot of LC you're gonna be fine. Make sure to check off your approach with the interviewer before you begin implementing.

Interview QuestionMedium

Rotate Image - Rotate an N x N matrix by 90 degrees clockwise in-place

Arrays
R
Intern - Agentic Systems � Candidate
Feb 21, 2026 · Remote
✗ No offerNeutralDifficult

The process was pretty straightforward. It started with an online assessment, followed by a phone screen, and concluded with a final interview round that had two LeetCode medium difficulty problems.

Interview QuestionMedium

Tell me about a time when you had to work with a difficult team member

TeamworkBehavioral
N
Intern - Agentic Systems � Candidate
Sep 26, 2026 · New York, NY
✗ No offerNeutralAverage

The process was pretty straightforward. It started with an online assessment, followed by a phone screen, and concluded with a final interview round that had two LeetCode medium difficulty problems.

Interview QuestionMedium

Merge Intervals - Merge all overlapping intervals

Intervals
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About This Role

Focus Areas
PythonMachine LearningStatistics
Key Skills
PythonMachine LearningStatisticsAlgorithms
Details
CompanyArrowhead Pharmaceuticals
LocationSan Diego, CA
Postedtoday
TierEnterprise

Frequently Asked Questions

How hard is it to get hired as a Intern - Agentic Systems � at Arrowhead Pharmaceuticals?

The interview difficulty is rated 3/5 by candidates. 65% report a positive experience. Focus on Python, Machine Learning, Statistics to improve your chances.

How long does the Arrowhead Pharmaceuticals Intern - Agentic Systems � hiring process take?

The process typically takes 2–6 weeks from application to final decision, depending on the hiring cycle and team availability.

What is the interview process like?

Most candidates go through a recruiter screen, followed by technical coding rounds, and a final interview loop. 70% of candidates applied online.

What questions are asked in a Arrowhead Pharmaceuticals Intern - Agentic Systems � interview?

Common topics include data structures & algorithms (arrays, trees, graphs), system design, and behavioral questions using the STAR method. Practice with our AI mock interviewer to prepare.

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