Marketing and sales interviews check your grasp of marketing fundamentals, digital channels and metrics, and how you persuade customers and handle objections. These questions suit digital marketing, brand, sales and business development roles.
Fundamentals, definitions and simple scenarios. Good for freshers and warm-ups.
The 4 Ps are Product (what you sell and its features), Price (how it is priced compared with competitors and its value), Place (where and how customers buy it) and Promotion (how you communicate it, through ads, social media, PR and offers). For services, the 7 Ps add People, Process and Physical evidence, because the experience is part of what the customer pays for.
Search Engine Optimisation is improving a website so it ranks higher in unpaid search results. It has three parts: on-page SEO (useful content, titles, headings, keywords and internal links), technical SEO (page speed, mobile-friendliness, crawlability, sitemaps and structured data) and off-page SEO (backlinks from reputable sites and brand mentions). Unlike paid search, SEO results take time but keep bringing traffic without paying per click.
Segmentation divides the market into groups with similar needs, using demographic, geographic, psychographic or behavioural factors. Targeting chooses which segments to focus on, based on their size, growth and how well you can serve them. Positioning defines how you want the target customers to see your brand compared with competitors, for example "the most affordable" or "the most premium".
B2B marketing sells to businesses: sales cycles are longer, several people are involved in the decision, purchases are justified with ROI and logic, and relationships matter, so channels like LinkedIn, events, content and account-based marketing work well. B2C sells to individual consumers: decisions are faster and more emotional, so brand, convenience and mass channels like social media, influencers and ads matter more.
Applied problems, trade-offs and questions about your own projects.
The funnel describes the customer journey: Awareness (they discover you), Consideration (they compare options), Conversion (they buy), then Retention and Advocacy (they buy again and recommend you). Each stage has its own content and metrics, such as reach and impressions for awareness, click-through and engagement for consideration, conversion rate for purchase, and repeat purchase rate and referrals for loyalty.
Click-through rate (CTR), cost per click (CPC), cost per thousand impressions (CPM), conversion rate, customer acquisition cost (CAC), return on ad spend (ROAS), customer lifetime value (LTV), bounce rate and engagement rate. The most important relationship is LTV to CAC: if it costs more to acquire a customer than they are worth, growth is not sustainable; a ratio around 3:1 is often considered healthy.
I acknowledge the concern rather than arguing, then ask questions to understand it: is it the budget, or are they comparing with another option? Then I reframe around value, the problems it solves, the return on investment and the cost of not solving the problem. If it fits, I offer options such as a different plan, payment terms or a smaller starting package, and confirm the objection is resolved before moving on.
A/B testing compares two versions of something, like a landing page headline or an email subject line, by randomly showing each to a different group and measuring which performs better on one primary metric, such as conversion rate. Only one thing should change at a time. The test should run until it reaches the planned sample size for statistical significance, without stopping early just because one version looks ahead.
System design, deep internals, leadership and tough follow-ups.
I would define a narrow target segment and a clear positioning first, then focus on the one or two channels where that audience already is, rather than spreading the budget thin. Low-cost tactics include content and SEO, community building, partnerships with micro-influencers, early-adopter offers and a referral programme. I would track customer acquisition cost by channel from day one and move budget to what works.
Directly, through surveys measuring aided recall (do you recognise this brand?) and unaided recall (which brands come to mind?). Indirectly, through branded search volume, direct website traffic, social media mentions and share of voice compared with competitors, reach and impressions, and press coverage. I track these over time, especially before and after major campaigns.
Prospecting to find potential customers, qualification (for example with BANT: budget, authority, need and timeline), discovery to understand their needs in depth, a demo or proposal, handling objections, negotiation, closing, and then onboarding and follow-up for renewals and referrals. I track each deal in a CRM and watch conversion rates between stages to find where deals get stuck.
First I check that tracking is not broken, since a pixel or analytics change is a common cause. Then I break the drop down by channel, campaign, device, location and landing page to find where it is concentrated, and check for changes: ad creatives, targeting, budget, bids, website changes or slower page speed. I also consider external factors such as seasonality or competitor offers. Then I form hypotheses and test fixes one at a time.