Among the learnings that Dev Ahuja has gleaned from his three-decade-long, globe-hopping finance career, perhaps none has delivered a more enduring instruction than that which followed his very first hop.By his own account, after Ahuja had reached the summit of Novartis’s finance executive ranks in India, the drug giant invited him to occupy an office at its Basel, Switzerland, headquarters. Here, Ahuja was promised, he would be able to apply his flourishing financial acumen on a more global scale.  “I thought that I knew what it took—I came with a lot of confidence rather than in a mode of humbleness and wanting to learn,” comments Ahuja, who let us know that his first years at headquarters did not always go as planned.Ahuja reports: “The Swiss don’t mince words." Confronted with his shortcomings, Ahuja set out to get things back on track—beginning with a hefty dose of self-scrutiny.    “I had done a miserable job because I really had not made the effort to build relationships and take the time and make the effort to understand the cultural nuances,” remarks Ahuja, whose track change paid off with a Swiss stint in the roles of group controller and head of Basel’s finance operations that stretched to 5 years.Still, Ahuja’s Swiss experiences would prove to grow even more valuable in the years ahead, as he would come to occupy the CFO offices of Novartis Korea (3 years) and Novartis Japan (2 years).“Novartis was very active when it came to developing people across geographies, but my case—where I would end up living in five different countries—was not very normal,” observes Ahuja, whose fifth nation became the U.S. after the drugmaker’s $46 billion acquisition of Alcon opened the door to a number of opportunities for him.Announced in 2010, the Alcon deal was to present post-merger integration challenges that in part led Novartis to relocate Ahuja from Korea to Japan, where the Alcon integration tasks were more pressing.“We accomplished a lot in Japan in a short period of time, and it seems that Alcon U.S.—which was twice the size of Alcon Japan—was in need of some of what we had learned,” recalls Ahuja, who tells us that at the time, a son had recently relocated to the U.S. for studies.With little delay, it seems, Ahuja was headed to Fort Worth, Texas, to serve as CFO North America for the drug giant’s Alcon division—a business that years later would nab business headlines when Novartis opted to spin it off.According to Ahuja, he has been able to apply his Swiss “lessons” at each career move, including his change when he departed from Novartis in 2016 to accept the CFO position at aluminum products giant Novelis.It seems that regardless of whether a move has involved geographies or industries, Ahuja has been able to apply the benefits of his time in Switzerland.Says Ahuja: “When you fail, you must make up your mind to take every lesson from that failure and act on it.” –Jack Sweeney