Arch interview prep. 17 likely questions.

The process at Arch, what each stage actually tests, and how candidates prep. Real questions where we have them, likely questions where we don't.

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[01] BY THE NUMBERS

Headline facts before you prep.

Pulled straight from Arch's career page and public data sources. Tap any cell for the full breakdown.

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[02] INTERVIEW PROCESS

Standard software engineering loop at Arch.

The stages below describe the typical SWE loop. Product, Design, and Data loops differ; pick a role to see how it changes, or jump straight to real questions reported for that role.

ROLE
01

Recruiter Screen

30 min

Initial call to discuss your background, the role, and logistics.

  • Research the company and role thoroughly
  • Prepare your elevator pitch
  • Ask about the interview process and timeline
02

Technical Interview

45-60 min

Coding and/or system design questions relevant to the role.

03

Behavioral Interview

45 min

Questions about your past experiences, teamwork, and problem-solving.

[03] REAL QUESTIONS

Likely questions for Arch.

17 likely questions inferred from Arch's open roles and company profile.

Other Roles

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WHILE YOU PREP

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How to answer these: the STAR method

Use the STAR method: describe the Situation, the Task you faced, the specific Action you took, and the measurable Result. Aim for 60-90 seconds with one concrete metric. Practice it out loud before the interview so it flows naturally; the same structure works for every question above.

[04] HIRING PULSE

Arch's hiring pulse.

We re-scan Arch's career page every few minutes and keep the full posting history, so these counts come from the board itself, not an aggregator.

Rising2 postings this week vs a baseline of 2.7/week

Posted (7d)

2

Posted (30d)

7

Posted (90d)

35

Scanned every few minutes · newest tracked posting May 18, 2026

[05] APPLY LOGISTICS

Applications go through Ashby.

Arch runs hiring on Ashby, so the application form and recruiter follow-ups flow through it. Use the same email everywhere and keep the profile fields consistent with your resume; recruiters see both side by side.

A modern, all-in-one recruiting platform built for high-growth companies. Ashby combines ATS, CRM, scheduling, and analytics into a single product.

Auto-apply currently covers Greenhouse, Workday, and SmartRecruiters. For Ashby boards like Arch's, Scoutify alerts you in real time so you can be one of the first applications in.

How Scoutify integrates with Ashby

ATS identified from the application URLs on Arch's recent postings

[06] PEOPLE ALSO ASK

Common questions about Arch interviews.

Does Arch sponsor H1B visas?

Arch does not publicly disclose its visa sponsorship policies. However, many companies in the tech and finance sectors, similar to Arch, often provide sponsorship opportunities for international candidates, especially for roles requiring specialized skills. If you are an international candidate, it's advisable to inquire directly during the application process for clarity on their specific policies.

What is the average salary at Arch?

The salary range for positions at Arch is between $171,970 and $220,382, based on the job postings that have disclosed salary information. This range indicates that Arch offers competitive compensation, particularly for roles such as Senior Account Executive and Staff Software Engineer. When considering a position, also factor in potential bonuses and benefits that may accompany the base salary.

What is the interview process like at Arch?

The interview process at Arch typically includes multiple stages, including behavioral questions that assess your problem-solving and teamwork skills. For example, you might be asked to describe a situation where you managed a difficult client relationship or how you contributed to overcoming challenges in a team project. This approach helps Arch evaluate your fit within their collaborative culture.

What roles are currently open at Arch?

Arch currently has 35 active job postings, with key roles including Senior Account Executive, Staff Software Engineer, and Business Development Representative. The majority of openings are based in New York City, which has 32 postings, while Boston has 3. This indicates a strong hiring focus in major urban centers, particularly for sales and technical positions.

[07] OVERVIEW

What candidates run into at Arch.

Tech company interviews typically include a mix of coding, system design, and behavioral rounds. The exact format varies by company size and role level.

[08] PREP TIPS

How candidates prepare.

Research the company's products, engineering blog, and recent news
Practice coding problems and system design scenarios
Prepare thoughtful questions to ask your interviewers
Follow up with a thank-you note within 24 hours
Apply early; being among the first applicants increases your chances of getting an interview

[09] EXPERT FRAMEWORKS

Frameworks and sample answers from interview coaches.

Curated from Columbia Engineering's licensed BigInterview library: expert-written tips, sample answers, and walkthroughs that work for any interview.

Source: BigInterview (licensed by Columbia Engineering)

[10] FAQ

Questions candidates ask about Arch interviews.

Salary, visa sponsorship, process, hiring volume. Drawn from public data on Arch.

Does Arch sponsor H1B visas?

Arch does not publicly disclose its visa sponsorship policies. However, many companies in the tech and finance sectors, similar to Arch, often provide sponsorship opportunities for international candidates, especially for roles requiring specialized skills. If you are an international candidate, it's advisable to inquire directly during the application process for clarity on their specific policies.

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