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Emerging talent

Wematch.live


Laura Castellanos


29 April 2025

Laura Castellanos, securities finance coverage at Wematch.live, speaks with Daniel Tison about the excitement behind anticipating clients’ needs and behaviours based on industry-related and macroeconomic factors

Image: Laura Castellanos
Can you tell me about your journey into the securities finance industry?

I began my career as an intern at Wematch in the summer of 2021. At the time, I was in the final year of my master’s at IESEG School of Management in Lille, France. When I came across the job opportunity, I was highly motivated to work at a fintech firm and embrace the chance to be part of the transformation of the financial industry, especially during those challenging times when technology and automation were driving change — something I wanted to be part of.

Joining the securities financing industry was another pivotal step in my journey. Unlike many others, my background was in corporate finance, but over time, I developed a deep passion for understanding the markets as well as the various types of products and their complexity.

A couple of months later, I decided to move to London and join Wematch. Since then, I have grown alongside the company, transitioning from an analyst role to a client coverage position, and having the chance to collaborate with colleagues from diverse backgrounds who have shared their extensive knowledge with me.

Last but not least, the leadership and mentorship I have received since my early days at Wematch have been crucial in shaping the professional I am today.

As a young professional, what aspects of your role or the industry do you find most exciting?

As part of the client coverage team with a background in data analysis, I am passionate about understanding the changing dynamics of the market and how I can help clients — primarily traders from financial institutions — optimise their books within the tight regulatory framework we operate in.

What I find most exciting is anticipating their needs and behaviours based on industry-related and macroeconomic factors, which motivates me to enhance market transparency and efficiency through technology and automation. Working as the connector between finance and innovation allows me to contribute to reducing market inefficiencies while building connections that will endure over time.

Many companies offer various training and development opportunities for their employees. How has your company supported your growth?

The training and development opportunities at my company have been both exciting and highly rewarding. Unlike in large financial institutions, working in a startup environment means learning on an empirical basis — learning by doing, bringing fresh ideas to the team, and developing problem-solving skills as new challenges constantly arise.

This dynamic approach, combined with the great support of my experienced colleagues whom I have had the opportunity to work with, has allowed me to grow and adapt quickly. On top of that, as the company continues to expand, structured training programmes and courses have become more accessible, covering both technical and personal development skills.

Additionally, regular cross-team meetings provide valuable insights into the organisation at all levels, from juniors to senior leadership. This combination of practical experience, continuous learning, and a strong support network has been key in shaping my professional growth.

What misconceptions about working in the financial industry have you encountered, and how do you address these challenges?

For me, the most common misconception is that when you are working in the financial industry, you do not have a work-life balance. Despite the fast-paced environment, I have found that regardless of the industry you are in, setting boundaries and finding the right balance depends on each of us.

It is not only about the financial industry — pressure affects every sector — but it is a joint effort between us and our companies to create a better workplace by promoting healthy initiatives, open discussions, forums, and fostering diversity.

Looking ahead, where do you see yourself in the next five years in terms of your career goals and aspirations?

As I look ahead, I am eager to embrace new challenges, further develop my expertise, and continue contributing to the dynamic evolution of the industry.

Five years may seem far away, but in reality, it is just around the corner. I see myself growing within my company and playing a key role in expanding our business into new regions.

As a native Spanish speaker, I am particularly eager to explore opportunities in Spanish-speaking markets and beyond, helping to drive our global presence. In terms of skill development, I have recognised the increasing need for cross-training across multiple desks and products within financial institutions.

To stay ahead, I am eager to master products such as total return swaps and repo, as this will allow me to bring efficient solutions to clients and stay up to speed with the industry’s evolving demands.

Additionally, I want to further develop my soft skills. Networking is not only about the people you meet, but about building meaningful, long-term connections based on trust and time. Strengthening these relationships will be crucial as I continue to grow in my career.

What advice do you have for other young professionals aspiring to pursue a career in your industry?

First and foremost, be prepared. This industry is challenging, but persistence is key. Stay proactive and take ownership of your growth. As one of my colleagues says, “always keep the front foot forward”. Keep learning, developing new skills, and seeking opportunities to expand your knowledge.

If you ever feel stuck, do not hesitate to communicate with your team or manager. Be open to constructive feedback and embrace it as a tool for growth.

Most importantly, be yourself — authenticity will always set you apart. Trying to fit into a mould or impress others by being someone you are not will never be as valuable as letting your unique strengths speak for you.

Success is built through small, consistent steps, so do not let fear or difficult moments dictate your future. And remember, if one door closes, another will open. No matter where you start, make the most of every role, stay adaptable, and never lose sight of where you came from. Your journey is yours to shape!
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