Tag Archives: Women & Tech

The luxury of overconfidence when you have privilege

Chart showing the comparison between UK men's and women's confidence about beating several animals in a fight unarmed. The highest confidence is for beating a rat with 77% men vs 57% women, and the lowest is for a Gorilla, 2% men vs 1% women.
Chart from YouGov UK.  

(5 min read)

As a woman in tech, every day I’m reminded that my problem is a lack of confidence. I’m constantly showered with newsletters, offers of webinars and coaching, as well as articles telling me that confidence is a fix-all from the gender pay gap to solving the shortage of women in CXO roles.

All that in spite that there is no correlation between confidence and effective leadership! When I mention this fact, most people look puzzled. I don’t know why. It’s not like we have a “confid-ometer” that enables us to correlate our leaders’ confidence to the success of their initiatives.

What’s more, I’m adamant that our economic, political, and social problems are often rooted in overconfident leaders. If in doubt, only look at how the overconfidence of some political leaders has resulted in disastrous outcomes on the flight against the COVID-19 pandemic. I wish they could have been much less confident and more humble to follow the advice of others that actually know better.

Still, people are resistant. It’s so easy to attribute to self-doubt the lack of CEOs that are disabled, non-White, or self-identify as women…

Early this year, Caroline Perez Criado’s newsletter came to help me! She shared the results of a survey by YouGov on Which animals could Britons beat in a fight?

Guess what? The results show that 28% men vs 9% women think they could beat “unarmed” an eagle in a fight. Gets better, 12% of men vs 2% of women think they could beat a King Cobra, again, unarmed! By the way, in the same article there is also a reference to the US study and how compares with the UK. Priceless!

We can continue to assume that because some people think they can beat a cobra, they can actually beat it. Or, we can confront the myth that confidence is a predictor of effective leadership.

What should we care?

I’ve been coaching and mentoring for years university students, direct reports, peers, clients… And confidence is a topic that comes often. “If I were more confident… ” People talk about it as it was an unreachable superpower such as being invisible or capable to fly.

Confidence is simply about how we feel about a decision. If we feel good, we tell ourselves that we’re confident. When we feel bad or unsure, we lack confidence. So far, so good.

The problem is that we assume that this particular feeling is a good predictor of success. And it’s not. This delusion has even a name!

The Dunning-Kruger effect is “a cognitive bias whereby people with low ability, expertise, or experience regarding a certain type of a task or area of knowledge tend to overestimate their ability or knowledge. Some researchers also include in their definition the opposite effect for high performers: their tendency to underestimate their skills”.

A chart of confidence vs competence with the title “Dunning-Kruger effect”. The curve starts a zero confidence and competence. Then, it increases rapidly in confidence and very little in competence to drop very quickly in confidence as competence increases. Then, the curve continues to increase slowly in confidence and compentence until it reaches a plateau. The plateau is lower in confidence than the peak reached previously.
Confidence vs competence: The Dunning-Krugger effect (Patricia Gestoso).

Moreover, we reverence so much confidence that we have made it a key prerequisite to be considered for any meaningful progression in our careers. I cannot recall how many times I’ve heard hiring manager justify their choice of candidate because the person “looked” confident, even if the other candidate had a superior CV.

What if Instead of pushing people to do power poses to boost their confidence, we demanded our overconfident leaders to demonstrate with data and facts the bases of their confidence in their strategy?

What if hiring managers asked candidates to share the evidence supporting their level of confidence rather than assumed it correlates with their competence?

Let’s stop fixing women and underrepresented groups’ confidence. Our problem is not confidence but overconfidence.

Before I go

For reflection

In this 4-min article, Mary Fashik – a queer disabled woman of color – and Corie Walsh – a White disabled woman with wealth privilege – share the regular erasure, oppression, and disrespect they experience as disabled women. They also discuss how the pandemic was a missed opportunity for the world to learn some of the lessons the disabled community has long known like “collective care is the way forward”.

A boost of energy

On International Women’s Day, the First Minister of Scotland, Nicola Sturgeon, issued a posthumous apology for the “historical injustice” of witch hunts. From 1563 to 1736, an estimated 4,000 people in Scotland were accused of witchcraft, of which about 80% were women. “These women were targeted because they were vulnerable, some of them owned land that others – usually men – wanted access to, or they were unmarried or widowed, or they looked or spoke or acted differently.”[reference] Two-thirds of those accused were executed.

For comparison, during the worldwide famous trials of Salem, 200 people were accused and 14 women and 5 men were hanged.

News from me

I’m writing a book and I need your help!

As some of you know, my DEI work was prompted by my dismay at realizing in 2015 that fantastic women that had started with me had either quit tech tired of fighting over and over the same battles or given unappealing jobs when they came back from maternity leave – I don’t have children myself.

Unfortunately, little has changed. Seven years later, still, more than 40% of women that start in tech leave the sector.

So, this year I decided to write a book about how women succeed in tech worldwide. There are great books written about this topic focused on US corporations. I also believe we can learn a lot by casting a wider net. My first step? Asking those women what has made them stay and what they need to thrive in the next 5 years.

[ASK] I’d be immensely grateful if you could complete and/or share with your network of women in tech this short survey about your/their experiences at work.

What do I mean by “Women in Tech”? Women working in any function (R&D, HR, services, finance, CXO) in the tech sector (software, hardware…) or in tech-related functions in other sectors (e.g. IT, cybersecurity…).

Whilst the survey is anonymous, you’ll have the option to get involved in the project before submitting the form.

Thanks for your support!


Inclusion is a practice, not a certificate!

13 Books to think differently about technology, business, and inclusion

People in a bookstore reading books sat in either comfortable seats or a bean bag chair.
Image from Pixabay by LubosHouska.

In 2021 I read 38 books. Following from my CuriousMindsDiversePeople Challenge, I kept track of the diversity of authors and topics. For example, 25 of the authors self-identified as women, 14 were non-US authors, 4 discussed disability and 11 LBTQ+ topics.

Below are my personal highlights from 13 of them that made me think differently about data, artificial intelligence, design, sustainability, feminism, pleasure, and God. I’m listing them in the order I read them.

Outrageous Acts and Everyday Rebellions by Gloria Steinem. If you are a feminist and somehow feel guilty that all the books on the topic depress you, I thoroughly recommend this book as audio, since Steinem herself narrates most of it. It’s a collage of articles written at different points in her life about walking the talk on feminism and women’s rights and the importance of challenging both the small and the big oppressions. All that is delivered with wit. A huge bonus!

The Responsible Business: Reimagining Sustainability and Success by Carol Sanford. In 2020, I learned about the concept of regenerative as an “upgrade” to sustainability. This book provides food for thought and examples about how to make businesses adopt practices that benefit their employees, users, communities, and the planet. However, I missed a more critical view of some of the study cases, especially for big tech companies, which is the area I’m more familiar with. For example, Facebook and Google are portrayed as the paradigm of regenerative businesses, without any mention of their questionable practices as employers and business models. Still, the book provided valuable insights for my talk Regenerative Business: Embedding ethics and inclusion in workplaces, products, and services at the Cambridge Agile Exchange last February (recording here).

Continue reading

How are you losing business today by skipping diversity and inclusion in business operations and how to fix it

Photo of a wooden staircase in a bamboo forest by PublicDomainPictures from Pixabay.

(10 min read)

I’ve been beating the drum of the business value of diversity and inclusion (D&I) in tech since 2015. Many moons later, still every time I engage in this discussion with business leaders, they invariably default to either the diversity of their workforce or the McKinsey reports correlating the gender and ethnic makeup of their leadership teams to increased financial returns such as higher earnings before interest and taxes (EBIT).

In my experience, it’s hard to use correlation to convince the skeptics or to support D&I champions. On the flip side, through my professional and personal path, I’ve witnessed innumerable instances where D&I has played a crucial role in the success and failure of initiatives and organizations.

How did I come to witness all that evidence? I’ve been a unicorn all my life. I became an emigrant before I was a year old and I’ve had the opportunity to live in 6 countries and 3 continents. As a woman, my professional path is “atypical” by Anglo-Western standards. I studied engineering and computational chemistry, which are considered typically male occupations. Beyond academia, I’ve worked for chemical and tech companies. I don’t have children. I still remember talking to colleagues in December 2015 about the need to put in place a strategy to retain women in tech as half of the young women who go into tech drop out by the age of 35 [source]. To my surprise, often my puzzled interlocutors would ask me if “diversity and inclusion was an American thing”.

Fortunately, nowadays there is much more awareness about diversity and inclusion in business, including the tech sector. Also, there are some companies that are getting tangible value out of understanding the value of developing solutions for underserved populations. As I’ve written in the past, people with disabilities and their families constitute a market the size of China ($8 trillion/year). Closer to home, the UK’s 12 million people with disabilities have a spending power of £120 billion as per AbilityNet, a British charity focused on the digital inclusion of people with disabilities.  

But how to go beyond preaching to the converted? Moreover, how to engage with organizations that don’t have the budget for a Head of D&I?

What business leaders want to know about the value of D&I

Early June this year, I launched a survey asking business owners, managing directors, CXOs, and board members their top question about the business value of diversity and inclusion. In return for answering the survey, I offered respondents to email them my answer to their question.

I categorized the 50 answers I received into four buckets. Even in such a small sample, still we can trace a roadmap for how organizations approach D&I at workplaces

Continue reading

Women’s battle for fair access to leadership positions in tech

Brown woman in casual attire with a laptop in her lap typing software code.
Photo by Christina Morillo from Pexels.

I’m delighted to be featured in the last issue of The Mint Magazine on the digital economy. The piece, entitled Motherboard Matters, is my first contribution to an economics journal!

In this article (5-min read), I highlight how the pervasiveness of patriarchy, exceptionalism, and meritocracy in the technology sector is at the core of women’s battle for fair access to leadership positions in tech.

I also share how we need to overhaul tech so it moves from extracting to contributing to society and the planet.

Motherboard Matters

I’ve now been working for over 15 years as a head of services in the tech industry. Throughout my career, I’ve strived to support other professional women with the determination to see workplaces reach gender equity during my lifetime.

The pandemic has wrecked that hope in the tech sector even though it is thriving financially. The reason? Tech hasn’t seen the opportunities to challenge practices such as unpaid care work and the revered 40-hour workweek that keep women away from leadership positions. Instead, it has brushed off the problem with platitudes: flexible working… work from home… hybrid working…

This lack of questioning is the product of the pervasiveness of patriarchy, exceptionalism, and meritocracy in technology, which hinder the deep transformation required to upend the status quo. These characteristics are part of its DNA and have long stayed under the radar of most people, including myself.

When I started in software, I wasn’t particularly uncomfortable in a sector where you must work much harder to progress in your career if you are not simultaneously white, heterosexual, able, and male. I’ve been an immigrant all my life, so I was used to being “the other” and to have to prove myself over and over.

Then, in the early 2010s, Anne-Marie Slaughter wrote Why Women Still Can’t Have It All and Sheryl Sandberg published Lean In: Women, Work, and the Will to Lead. In different ways, those powerful women sent the message that women didn’t have the same opportunities as men to get to the top and that imbalance had to be fixed.

Around that time, I was promoted. I quickly noticed that often I was the only female senior manager in projects and meetings. The smart and promising women that I had met years earlier had come back from maternity leave to unappealing part-time jobs, without access to the plumb assignments that lead to career progression.

The motherhood penalty revealed to me systemic patterns where before I’d seen only coincidences.

The tipping point was when I joined a group of professional women working in various industries and at all career levels. Our honest conversations about men stealing ideas, the harmful effects of unconscious bias, or the motherhood penalty revealed to me systemic patterns where before I’d seen only coincidences. That prompted me to create the first employee-led group focused on fostering gender equity at my company, which positive impact was recognised with the 2020 Women in Tech Changemakers UK award. I also spreadhead other initiatives to grow diversity and inclusion in other organisations. I also discovered that power asymmetry was not a bug but a feature embedded since the birth of tech.

In the 1930s, women were hired to solve mathematical problems that were considered at the time as repetitive work. Some of those calculations were as complex as estimating the number of rockets needed to make a plane airborne or determining how to get a human into space and back. When computers took off in the 1960s women became the programmers while men focused on the hardware which was regarded as the most challenging work. As programming gained status during the 1980s, men pushed women out of those jobs. That prompted a sharp increase in the salaries of software developers, institutionalising patriarchy and the gender pay gap.

Historically, tech has approached these issues by “fixing women.” For example, women in the sector are coached to develop stereotypical male leadership traits. In the past decade, tech leaders have promoted the abdication of responsibility for solving gender inequalities and charged women with mitigating the damages. For instance, female executives are expected to act as role models on top of their full-time jobs. This can go all the way from agreeing to be the company’s speaker at STEM events to sponsoring the female employee network.

This transfer of responsibility is also alive and well in start-up tech businesses. A venture capitalist shared with me his view that the key to increasing the funding received by women’s businesses was that they were mentored by successful female founders. I replied that those top performers were often overburdened by the demands of paying back to society and that men could also mentor women. Later that day, he asked me to mentor a woman with a promising business idea that he was trying to help. He introduced us via email mentioning my interest in supporting her and inviting us to connect. His “helping” was done.


In recent years, the most popular software development approach, agile, has become a staple of the business jargon. The origin of this methodology can be traced back to 2001 and 17 software developers unhappy about what they considered excessive planning and documentation practices. They came up with their own set of rules: The Agile Manifesto.

The rationale is that tech is special and its regulation is counterproductive and stifles innovation.

But agile is more than a project management approach. It buttresses tech’s deep cultural belief in exceptionalism, the idea that our sector is inherently different from, and even better than, all the others. This helps to explain how we allow tech companies to go fast and break things while we impose strict regulations on the food and drug industries. The rationale is that tech is special and its regulation is counterproductive and stifles innovation.

The debates about the ethical use of artificial intelligence (AI) are perfect examples of how this sector dodges the rules applied to other industries. For example, I recently met with other professionals to discuss future trends in support software. Everybody was very excited about the use of AI tools such as sentiment analysis to improve the user experience. Then, I brought up the proposal for regulating those applications released by the European Union a month earlier. The participants – who were unaware of the document – quickly asserted that the directive had nothing to do with support. In summary, norms are for others.

This framework conveniently disguises the dearth of opportunities for underrepresented groups as being the result of a lack of intelligence and skill.

And the most pernicious cultural tenet in tech is its self-proclaimed meritocracy. How do we heal a system that considers itself virtuous? The idea that tech is inherently fair is rooted in its connection to logic and mathematics which commonly translates as objectivity and reason. This framework conveniently disguises the dearth of opportunities for underrepresented groups as being the result of a lack of intelligence and skill.

Can we extricate patriarchy, exceptionalism, and meritocracy from tech? Yes, we can but it’ll need an overhaul of its vision, mission, and purpose. It’ll need humility.

What does that mean in practice?

First, it means moving away from methodologies that could foster power asymmetry between creators and users. Instead, we should adopt systems thinking and multi-stakeholder co-creation practices for the development of products, services, and workplaces.

Second, recognising that the financial success of our sector relies on innovations funded by governments and products purchased by customers. Hence, paying taxes that are commensurate with tech business profits is not philanthropy but a fair contribution to society.

Finally, abiding by the same rules and regulations imposed on any other sector with the potential of affecting billions of lives. Only then, will tech be able to deliver on its “Don’t be evil” promise.

Further reading

System map of the factors accounting for the low representation of women in leadership positions in tech companies.

Life under lockdown: Report on the impact of COVID-19 on professional women’s unpaid work


BACK TO YOU: What are your views on the topic? How does my story resonate with yours?

Picture of a computer motherboard that illustrates my article Motherboard Matters in The Mint Magazine.

The graduation: My first experiment with future narratives

Green road sing with the text "Welcome to the future".
Image by mykedaigadget from Pixabay.

(9 min read)

The best way to predict the future is to invent it.

Alan Kay

For the last 6 years, I’ve been very vocal about what’s wrong with products, services, and workplaces that exclude users and employees. I’ve designed visual tools, given talks, and created communities to highlight the problems and build a business case for diversity and inclusion. Whilst all those efforts have contributed to increasing awareness about the issues, change has been incremental at best. What’s more, the pandemic is already threatening to reverse any progress made in the last decades.

Exceptional times call for exceptional measures

You never change things by fighting the existing reality. To change something, build a new model that makes the existing model obsolete.

R. Buckminster Fuller

What if instead I’d draw a picture of a better future? The occasion was the final assignment for a creative writing course sponsored by  Arts Council England: A 2,000-word story related to World War II.

Keep reading to discover my assignment, which is now part of the book “VE75 An Anthology of Short Stories” by Trafford Libraries.

Continue reading

Unlocking change with ethical and inclusive design

A white male hand holding an open rusty padlock. Photo by Patricia Gestoso©.

A white male hand holding an open rusty padlock. Photo by Patricia Gestoso©.

(9 min read)

I’m not Black on Monday, a woman on Tuesday, and left-handed on Wednesday.

Annie Jean-Baptiste, Head of Product Inclusion at Google

My journey into ethical and inclusive design was prompted by embarrassment, fear, and impatience.

Embarrassment: When in December 2018, six months after launching my website on diversity and inclusion in tech, an expert in disability asked me if it was accessible and pointed me to the post 10 ways to make your blog accessible for people with a visual impairment on the site Life of A Blind Girl . Reading the article was transformative. It made clear to me that, irrespective of my intention — promoting diversity and inclusion — my impact was the opposite: Continue reading

5 Strategies to make Unconscious Bias Training Effective

A man throws a bag with the sign "unconscious bias training" in a trashcan with the label "Nice to Have".

Unconscious bias training being thrown in the trashcan of the “nice to have”.
Figure adapted by Patricia Gestoso from this original image by OpenIcons from Pixabay.

“I’ve studied cognitive biases my whole life and I’m no better at avoiding them”

Daniel Kahneman, 2002 Nobel Prize in Economics Sciences

Four years ago, my interest in human behavior — crucial for my work as head of customer service — led me to Daniel Kahneman’s book “Thinking, fast and slow”. The book details how biases and rules of thumb play a crucial role in our decisions in the back of our minds. Serendipitously, around the same time, I started some initiatives to further diversity and inclusion at my workplace and I stumbled on a wealth of studies naming unconscious biases as one of the major barriers women encounter to thrive at work.

The more I learned, the more I realized — in hindsight — how unconscious biases had plagued past decisions. I read books and articles, talked to experts, and watched Continue reading

UK Gender Pay Gap Awareness: How to broaden the conversation at the workplace

3DSGenderPayGap_Coventry

Chairing an employee awareness session about the UK Gender Pay Gap in Tech at the Dassault Systèmes office in Coventry.

Recently, I was invited to chair a “Breakfast & Learn” session at our Dassault Systèmes office in Coventry (UK). The topic: UK Gender Pay Gap. This article is a reflection on that great learning and interactive experience.

What is “Breakfast & Learn”? One-hour monthly awareness sessions organized by our Great Place to Work (GPTW) ambassadors around a specific theme. Ideally, the presenters should keep the topic light and open, avoid the profusion of slides, encourage the audience participation, and limit the use of jargon. A healthy breakfast is provided along.

Why me? I founded the EuroNorth Dassault Systèmes Lean In circles in 2016 to advance diversity and inclusion initiatives at a regional level, I’m a member of the EuroNorth Diversity and Inclusion Council, and I’ve had the pleasure to host virtual employee meetings with our UK HR team to discuss the findings of our gender pay gap reports for 2016/2017 and for 2017/2018.

Why this topic? I learned that the recent publication of the Dassault Systèmes Gender Pay Gap report had been a hot topic for discussion in this office. There were different views regarding the scope, key indicators, and impact of the UK gender pay gap as well as the usefulness of reporting the data. Continue reading

Two Alpinists in Mount Tech. Take #1: Meritocracy

A woman and a man climb a mountain with the inscription “Mount Tech”. They have reached the same altitude, which is marked by a dotted line pointing to a vertical ruler labeled as “meritometer”. The woman has attached four weights of four different colors. The man has climbed the mountain using four pitons colored in the exact four colors of the woman’s weights. A legend indicates the colors represent bias, society expectations, stereotypes, and salary. At the top, a man thinks “That’s what true meritocracy looks like”.

From the Merriam-Webster Dictionary

Piton  \ ˈpē-ˌtän \ a spike, wedge, or peg that is driven into a rock or ice surface as a support (as for a mountain climber).

Weight \ ˈwāt \ : a heavy object to hold or press something down or to counterbalance.

Meritocracy \ mer-ə-ˈtä-krə-sē \ : A system in which the talented are chosen and moved ahead on the basis of their achievement.

How to Be Successful Without Hurting Men’s Feelings

HowToBeSuccessfull_SarahCooper

Last weekend I finished Sarah Cooper‘s third book “How to Be Successful Without Hurting Men’s Feelings“, out on October 30th. Given that I thoroughly enjoyed the previous one, “100 Tricks to Appear Smart in Meetings“, and my interest in female leadership, purchasing her new book was a no-brainer. Sarah is a writer, comedian, Continue reading

Women, Tech & Systems Maps: My alternative to the magic bullet

Woman of Asian ethnicity with a worldmap in the background. The countries in the worldmap are creeated using 0 and 1.

Women, Tech & Power (Figure adapted by Patricia Gestoso from Pixabay images).

As a woman joining the university in the late ’80s to pursue an engineering degree, I took for granted that gender parity in the workplace was around the corner. The few female professors in our science and engineering faculties reassured us that we were on a good track. They shared how as students they were only 2-3 women per chemical engineering cohort, whilst we could be counted by tens! The message was clear: “”Don’t complain and work hard. Women’s presence is scaling exponentially”.

It’s 2018 and the World Economic Forum reports that the workplace gender gap will not be closed for 217 years. This disappointing realization has sprung a flurry of expert Continue reading