App campaigns that achieve maximum reach and impact are obviously a huge win for marketers. But they’re often associated with a steep learning curve when it comes to choosing the right KPIs or rejecting the right traffic. We get an insider’s view on this and more from Mikhail Biteryakov, Traffic Manager and Analyst at Joom, a fast-growing e-commerce marketplace headquartered in Russia. Mikhail, who goes by Mike, speaks candidly about his personal journey from a focus on UX to a passion for data-driven marketing. Mike, a Mobile Hero recognized for his app marketing achievements, provides his pick of strategies marketers can take to achieve success and the approaches they can use to fight mobile ad fraud and win. He also talks about the future of marketing and why dynamic creatives are the one to watch.