For Software Engineers

Code, design, and explain under pressure - with live context.

hCalls listens during your interview and streams talking points tied to your stack, projects, and the job description - so you stay clear on behavioral, system design, and technical deep-dives.

Try Free - No Card RequiredSee platforms
  • Resume + JD context for stack-specific answers
  • Works on Meet, Zoom, and Teams interviews
  • Useful for SWE, fullstack, QA, and mobile roles
  • 50 free credits - no credit card required

Where these interviews get hard

Live questions compress time. hCalls keeps your experience and the JD in reach so answers stay specific.

Blanking on a project you shipped last year

Under live questioning it is easy to forget metrics, tradeoffs, and ownership details that live on your resume.

System design answers that wander

Without a structure, designs sprawl. You need a crisp path: requirements, components, data flow, then tradeoffs.

JD keywords that never make it into answers

Interviewers hire for the posting. Real-time nudges help you mirror the language without sounding scripted.

How it works

  1. 1

    Upload your resume and set the role

    Add the target title (e.g. Backend Engineer) and company so answers stay grounded in your real experience.

  2. 2

    Paste the job description

    hCalls pulls keywords and expectations from the JD so guidance matches what that team is screening for.

  3. 3

    Join on web, extension, or desktop

    Capture Meet, Zoom, or Teams audio and stream structured talking points while you speak.

  4. 4

    Review after the call

    Use post-session feedback to tighten stories and fill gaps before the next round.

Best for

  • Software engineers preparing for live technical and behavioral rounds
  • Fullstack, frontend, backend, mobile, and QA candidates
  • Candidates who know the material but freeze when the clock is running
  • Multi-round loops where you need consistent, resume-true stories

Interviewing for another role?

Same live copilot - open the guide that matches your domain.

Product Managers

Product sense, prioritization, and stakeholder answers grounded in your work.

Finance Controllers

Close process, GAAP, audits, and finance leadership with resume-true detail.

Customer Success

Retention, escalations, and QBR stories mapped to your book of business.

IT Support

Service desk, L2/L3 support, and ITSM interviews with concrete ticket stories.

Marketing

Growth, digital, and campaign interviews with metric-backed stories.

DevOps

CI/CD, Kubernetes, incidents, and production ownership with resume-mapped cues.

Sales

Quota, discovery, and deal stories with resume-mapped talking points.

Operations

Process design, program delivery, and cross-functional ownership stories.

Pick how you run hCalls

Same AI engine - web, extension, companion, or desktop.

Web Copilot

No install - start in under a minute.

Chrome Extension

Capture Meet/Zoom/Teams; answers on your phone.

Phone Companion

QR-pair your phone for screen-share-safe coaching.

Desktop apps

Windows and Mac downloads in one place.

Everything You Want to Ask
Before You Buy

Setup, privacy, speed, and platform questions - answered directly.

Does hCalls write code for me in a live coding interview?

hCalls is built to coach you in real time - structure, tradeoffs, and how to explain your approach - using your resume and JD. You still type and speak; it helps you stay clear under pressure.

Can it help with system design rounds?

Yes. When the interviewer asks design questions, you get structured prompts (requirements, architecture, scaling, tradeoffs) aligned to your background and the role.

Will it work if I share my screen?

Use the Chrome extension or phone companion so guidance stays off the shared display while audio is still captured from Meet, Zoom, or Teams.

Ready for your next interview?

50 free credits. No credit card. Switch platforms anytime with the same account.

Try Free - No Card Required