Author Archives: Letitiah Obiri

CEO Hilda Moraa’s plan to empower Africa’s entrepreneurs

Every morning, Hilda Moraa rises at 4 a.m for an early morning meditation and yoga routine, after which she’ll lose herself in a business podcast. “Discipline, structure and routine are very important to me as a founder,” she says.

She brings that same dedication to her work. Hilda is the founder of Pezesha, which is based in Kenya and an alumni of Google for Startups Accelerator Africa. Before the accelerator, Hilda was a part of the Google LaunchPad Programme, where she says Google’s resources and expertise enabled Pezesha to scale in new markets and ultimately experience 30% growth.

Before all of that, though, Pezesha was just an idea — one that Hilda was extremely motivated by. Poverty in Africa, and particularly in her home country of Kenya, is prevalent, and she wanted to be a part of changing it. “We launched Pezesha as a digital lending platform and we had this hugely ambitious idea of addressing unemployment and poverty in Africa.”

Pezesha’s lending infrastructure has three core services: Know Your Customer verification (KYC), credit scoring and embedded finance.

“By resolving the issue of small and medium enterprises securing working capital and gaining a credit score, I believe we can equip business owners with assets so they can compete and trade on a national scale.” Hilda hopes that empowering business owners will improve the economy as a whole. “There's much more of a ripple effect achieved so if you financially empower a business owner to meet their business goals, they can feed their family, employ people and ultimately support the wider community.”

Her ultimate goal is that Pezesha’s digital financial platform can address the $328 billion financing gap that exists for small and medium-sized businesses in Sub Saharan Africa — and that this, in turn, will create millions of job opportunities for African youths. At the moment, she’s still savoring the smaller wins. “My proudest moment to date would be helping more than 30,000 mid- and small business owners get a credit score and find affordable financing -- and these businesses have generated more than 10,000 jobs combined and our credit has propelled their business and prosperity to the next level”

“I am so inspired by my customers. They are the real-life heroes bringing their amazing visions to life — it’s so fulfilling to see the impact Pezesha has had on them.”

Hilda isn’t only excited to see her own company succeed; she sees her founder story as part of a new era for African businesses. “It’s truly a joy to see African entrepreneurs building successful businesses changing the narrative of Africa,” Hilda says. “ I am confident that we will continue to see a wave of unicorns emerge from Africa’s vibrant tech scene as we have continued to see Africa rise in the midst of the pandemic with more investments and success stories that show our future is here.”

How Abigail Annkah is using AI to improve maps in Africa

As a university student, Abigail Annkah fell in love with mathematics, which soon led to her interest in artificial intelligence. After graduating from the African Institute for Mathematical Sciences, Abigail made it through the competitive process to become an AI resident at Google Research, Accra. After her residency, Google offered her a job and she’s now a research software engineer working on several high-profile projects.

As Google grows its presence in Accra, we spoke to Abigail about the mapping project that motivates her, starting a new job while becoming a mother and the importance of inspiring young girls to enter STEM careers.


How did your science background lead you to Google?

I did my undergraduate degree in Bachelor of Science Statistics at the University of Ghana, finishing with a combined major in Mathematics and Statistics. During the second year of study, I stumbled upon Computational Maths, leading to my first taste of coding. I started taking extra credit courses, which really kickstarted my entry into AI. Then I joined the first cohort of the African Masters of Machine Intelligence program at African Institute for Mathematical Sciences with the support of Google and Facebook. The program intends to bridge the AI education gap in Africa and strengthen the growing data science ecosystem in the region — this was my first exposure to the world of Machine Learning.

A picture of Abigail and lots of people outside the entrance to The African Institute for Mathematical Sciences

Abigail and her cohort at The African Institute for Mathematical Sciences

I quickly developed an interest in using data-driven approaches to solving pressing societal challenges, leading me to work on biochemical image segmentation for my master’s thesis. I then joined the Google AI center in Ghana as an AI resident and after two years gained a full-time role as a research software engineer. There, I used my expertise in computer vision to help build better image segmentation models that led to significant improvement of Google maps. This project created new possibilities for using improved satellite imagery analysis tools for purposes like disaster response or census planning.


Is there a specific project you’re especially proud to have worked on?

The aforementioned Google maps project — also known as the Open Buildings open-access dataset project — is close to my heart as an African. Open Buildings uses AI to provide a digital footprint of building locations and geometry across most of Africa. Our aim is to map Africa's built environment using satellite imagery, and I dedicated almost all my residency to contributing to that work.

Cities in Africa aren't constructed the same as in other parts of the world. For example, AI models in a U.S. city won't be as useful here but the problem is actually bigger than just one product. Many large-scale digital maps today are usually missing that AI context. It was exciting to see the potential and unanticipated use cases that helped us refine the dataset, and we saw it make an impact on local communities. For example, the data we collected about buildings can also be used to analyze the density of the built landscape for environmental science purposes.

After identifying and adding millions of previously unmapped buildings to our dataset, we decided to open source the dataset, making it available for anyone to download.


How do you hope your work inspires the next generation of young scientists in STEM?

That’s a funny question because sometimes I think I haven't gone that far in my career — but that’s only because I want to achieve so much more. When I’ve spoken to students they always ask about my journey to Google, especially starting a new role as a new mother. I want them to look at me and think if she did it, then I can do it too! It’s really important to me that my work reaches people so that they in turn can reach out to others when they achieve career success.

I’m very pleased there are more programs today encouraging girls and women to get into STEM. I was fortunate enough to participate in one of these programs early on, and it helped me get where I am today. Currently, the Accra team is launching Mind the Gap in Ghana and I get to interact with young students to inspire them to pursue STEM along with other members of the team.


How did you balance motherhood with your new position at Google?

Having a newborn at home while start my residency was stressful, especially following a difficult pregnancy. I was anxious about how much of myself I could give to my work, but I was able to make valuable contributions to the work and still be a trusted member of the team. When I became a full-time researcher, I thought to myself that if I can succeed as a working mother, then I should have confidence that I had earned this position. I also had a great maternity package and a super supportive team. I had a support system where I could ask colleagues, “How did you get through this? What did you do?” I didn't have to figure out everything on my own.


Who are your heroes in real life?

I think the younger me is my greatest hero! I've had so many amazing people pushing me, but whenever I hit a roadblock, she’s the one who inspires me and reminds me that yes I can.