Engineers love to optimize problems. Now I optimize logistical problems. I ask: 'What's the goal? What are our constraints? What is the optimal, elegant way to get to that goal within those constraints?' I break it down in terms of a data funnel: 'Where in the funnel are we inefficient?' That analytical background really helps.

I was one of the key people responsible for building Facebook's News Feed. When we launched it in 2006, users hated it. There were 'I Hate Facebook' groups; random people organized protests. We even hired a security team.

Cove is essentially a collaboration, coordination and communication tool for the administration of organizations and communities, from the Stanford Graduate School of Business Entrepreneurship Club to church groups and schools.

Women need to understand that it is possible to stay in the workforce. A lot of women decide to take a back seat in their professional careers even before they are pregnant or are ready to have children.

My maternal grandmother, Penelope, was a very big figure in my life. She was a child of the Raj, born in India, a debutante who hobnobbed with royals, then married a Canadian, Bill Aitken, who became MP for Bury St Edmunds.

I call myself taking control of a situation, but sometimes you really have to learn to humble yourself and to submit yourself. I'm not really good with submission, so that's the part of marriage and relationships that I've found very hard to deal with.

I know nothing about love and romance, so I prefer to stick to just comedy.

I married my husband because I loved him, and I don't feel like there's anybody missing from our marriage, but when you think about this person that you love, and you think about what a wonderful thing it would be to bring another person like that into this world, I think that's the hardest part about all of it.