Growth Marketing Manager Expert

Pay
$70/hr

The rate in the listing.

?

From the Ethos listing, checked Nov 4.

Listed

Today

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How Ethos hiring works

Your application is a 10-minute call.

Ethos's AI interviewer asks about your career, then matches you to projects like Growth Marketing Manager. Keep your CV open and cover these:

4+ years in B2B growth marketing at a top company

Strong expertise in translating campaign data into executive-ready slides

Expert-level PowerPoint and slide craftsmanship, with excellent written communication and attention to detail

Start the call

About this role From the Ethos listing About This Opportunity We're working with a leading foundational AI lab to find experienced growth marketing managers who can help train their latest language model on professional presentation and slide deck tasks. We're looking for growth marketing managers with 4+ years building campaign, launch, and leadership decks to create, evaluate, and refine AI-generated presentations and slide decks across core workflows: marketing plan presentations, campaign performance reviews, product launch decks, budget proposals, webinar and event slides, and messaging/positioning frameworks.

Compensation
$70/hour

Commitment:

Flexible, 5-20 hours per week (or more if desired)

Location:

Fully remote, work on your own schedule

Start date:

ASAP

Qualifications

4+ years in B2B growth marketing at a top company

Strong expertise in translating campaign data into executive-ready slides

Expert-level PowerPoint and slide craftsmanship, with excellent written communication and attention to detail

How long hiring takes Across the platforms we list, people typically hear back about a hire within

about

25 days of applying.

Within 2 weeks ~30%

Within 6 weeks ~65%

Within 3 months ~85%

Prepare for the Ethos call Ethos's AI interviewer asks about your Marketing Manager background. These are our own practice questions for that work, not Ethos's.

How do you approach building a marketing strategy for a product entering a market you haven't worked in before? I start with market analysis to understand the competitive landscape and what's already resonating with the target audience, rather than applying a playbook from a previous market without adjustment, since audience behavior and channel effectiveness vary significantly between markets. I validate assumptions with small tests before committing significant budget to a full strategy.

What's your process for deciding which marketing channels deserve budget when you have limited data on what works for a specific audience? I allocate a smaller testing budget across a few promising channels first rather than committing fully to one based on assumption, then double down on whichever channels show the strongest early signal. I set a clear timeframe for evaluating results so testing doesn't stretch indefinitely without a decision.

How do you use market analysis to identify a genuine opportunity rather than just following what competitors are doing? I look for gaps competitors aren't addressing well, based on actual customer feedback or unmet needs, rather than assuming a strategy is good because a competitor is doing it, since that competitor's context and resources might not translate to ours. Following competitors closely tends to produce parity at best, not an advantage.

What's your approach to creative problem-solving when a campaign underperforms and the cause isn't obvious? I break the campaign down by stage, like reach, engagement, and conversion, to find where it's actually underperforming rather than assuming the creative itself is the problem, since the issue could be targeting or the offer rather than the message. I test one variable at a time when iterating so I can attribute improvement to the actual change made.

Who built Ethos and is it legitimate? Yes. Ethos was founded in London in 2024 by James Lo (McKinsey, SoftBank Vision Fund) and Daniel Mankowitz (Google DeepMind research scientist and lead author of AlphaDev). It raised a $22.75M Series A led by a16z in May 2026, with General Catalyst and XTX Markets participating, and works with AI labs, private equity firms, hedge funds and consultancies. The link on this page is an affiliate link; it doesn't affect your pay or the projects you're offered.

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