{"id":1370,"date":"2026-09-09T11:01:48","date_gmt":"2026-09-09T11:01:48","guid":{"rendered":"https:\/\/netzeroheroes-platform.eu\/?page_id=1370"},"modified":"2026-09-09T11:03:26","modified_gmt":"2026-09-09T11:03:26","slug":"sara-castano-diaz-case-study","status":"publish","type":"page","link":"https:\/\/netzeroheroes-platform.eu\/de\/sara-castano-diaz-case-study\/","title":{"rendered":"Sara Casta\u00f1o D\u00edaz \u2013 Fallstudie"},"content":{"rendered":"
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Sara Casta\u00f1o D\u00edaz <\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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Briefly describe your career path leading up to your current role. What is your current position and at which company?<\/span><\/p>

I am currently a Technician at G2G algae Solutions.<\/span><\/p>

How long have you been working in the green technology sector?<\/span><\/p>

I have been working in the green technology sector for approximately seven months.<\/span><\/p>

What motivated you to enter this field?<\/span><\/p>

My motivation for entering this sector stems from my concern regarding climate change and the duty I believe we share as a society to ensure a sustainable future\u2014primarily to ensure that future generations can live on a planet with suitable conditions<\/span><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t

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Describe the main challenges you have faced in your professional career.\u00a0<\/span><\/p>

  • What were your primary personal or professional challenges?<\/span><\/li><\/ul>

    On a professional level, my main challenge over recent months has been the job search, since I just recently finished my studies and had almost none professional experience. <\/span><\/p>

    For this reason, I found it difficult to find employment, which required me to develop tools to manage the anxiety and uncertainty caused by this situation. Another significant challenge I experienced was during my Erasmus exchange in Rennes (France) during the 2020-2021 academic year, where I had to learn how to navigate living in a foreign country in the midst of a pandemic.<\/span><\/p>

    • How did these challenges affect your professional growth and career development?<\/span><\/li>
    • \u00a0<\/li><\/ul>

      I believe the challenge of living through a pandemic abroad ultimately had a very positive impact, both professionally and personally. On a personal level, I became more independent, learned that patience is sometimes necessary to see results, and it allowed me to immerse myself in a new culture and master a new language.<\/span><\/p>

      Professionally, it enabled me to pass all my subjects there, allowing me to graduate with a French degree in <\/span>Sciences de la Vie<\/span><\/i>.<\/span><\/p>

      Regarding the job search, I have ultimately achieved a very positive outcome; I am now in a position where, in addition to working with microorganisms that I enjoy in a field I find fascinating, I am learning new things and am very happy in my current role. <\/span><\/p>

      Furthermore, I believe the job search process allowed me to develop tools to handle stress and uncertainty and taught me to be patient. Having been through an active job search has also given me the ability to value my current work more deeply and to empathise more with those who are currently looking for employment.<\/span><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t

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      Explain how you overcame these difficulties.\u00a0<\/span><\/p>

      • What actions, strategies, or skills helped you overcome these obstacles?<\/span><\/li>
      • \u00a0<\/li><\/ul>

        Regarding my time in France, I believe the main strategy was that I never gave up; it never crossed my mind to abandon my Erasmus placement and return to Spain. Additionally, I ultimately had help from others when preparing for my subjects.<\/span><\/p>

        Regarding the job search, being able to express my emotions and feelings with those close to me was incredibly helpful, as was having patience. It also helped to try and avoid negative thoughts, believing that everything happening was part of a process that would lead to me finding the right job for me.<\/span><\/p>

        • Did you have a mentor, tool, or a network of contacts and support that helped you achieve this?<\/span><\/li>
        • \u00a0<\/li><\/ul>

          Yes, I had a strong support network that has always stood by me, primarily my family, my partner, and my best friend.<\/span><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t

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          Highlight your main achievements and contributions.\u00a0<\/span><\/p>

          • Which projects or initiatives are you most proud of?<\/span><\/li>
          • \u00a0<\/li><\/ul>

            I am proud of having moved to France, the work I am currently doing, and my language proficiency (B2 in English and C1 in French). I am also proud of holding two degrees (Biotechnology in Spain and <\/span>Sciences de la Vie<\/span><\/i> in France) and two Master\u2019s degrees (an MSc in Health Biotechnology from the Pablo de Olavide Univeristy and another in Bioinformatics and Biostatistics from CEMP, which I completed simultaneously). Finally, I value all the professional experiences I have had so far, as I feel I have learned something from each one that has served me later in my career.<\/span><\/p>

            • Have you received any awards, recognition, or notable results?<\/span><\/li>
            • \u00a0<\/li><\/ul>

              I consider my four diplomas (two undergraduate and two Master\u2019s degrees) to be among my most significant achievements, alongside my language certificates. Furthermore, I believe my professional recognition is reflected in the letters of recommendation and positive appraisals I have received from the various organisations where I have gained experience throughout my career.<\/span><\/p>

              • How does your work contribute to sustainability or innovation within the green technology sector?<\/span><\/li>
              • \u00a0<\/li><\/ul>

                As a company (G2G Algae Solutions), we use microalgae (micro-organisms with photosynthetic pigments) as a tool to contribute to sustainability. Firstly, we have air purification systems where microalgae remove compounds such as CO2 and suspended particulate matter from the air. Secondly, we use microalgae as bio-stimulants for agriculture. Microalgae are part of the soil microbiome, where they perform vital functions such as aiding in the fixation of compounds and helping plants adapt to external environmental changes.<\/span><\/p>

                Moreover, the use of microalgae in agriculture allows for a reduction in the use of conventional chemical fertilisers. To this end, we have designed systems for farmers to produce their own algae-based fertilisers. This improves the soil microbiome, enabling them to reduce chemical usage while enhancing crop quality. Additionally, we have participated in other environmental projects, such as microalgae-based sewage treatment, which transforms wastewater into water that can be reused.<\/span><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t

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                Provide some advice for aspiring and future professionals.\u00a0<\/span><\/p>

                • What advice would you give to someone starting out in the green technology sector?<\/span><\/li>
                • \u00a0<\/li><\/ul>

                  This advice is somewhat general, but I believe it is fundamental when bringing a product or idea to market: align your idea with real market needs. This is because, in the field of sustainability, ideas are often launched that either do not truly solve existing problems or are simply not feasible when put into practice (for example, an idea that works at laboratory scale but fails at an industrial scale or is not economically viable). I believe that for your work to have a real impact, it is key to direct your efforts towards the specific needs of the market, companies, or the planet. Once these needs are identified, I would speak with sustainability experts to see if your idea is viable for launch.<\/span><\/p>

                  • What have you learned during your professional career that you would like others to know?<\/span><\/li>
                  • \u00a0<\/li><\/ul>

                    On a personal level, a fundamental lesson I have learned\u2014and one I would like others to know\u2014is the importance of patience and the ability to reinvent yourself, pushing forward even when you aren’t yet seeing the expected results. On a technical level, I have gained both practical and theoretical knowledge, especially in the microalgae sector. I enjoy passing this knowledge on to others because I feel that, in the various degree courses currently dedicated to sustainability, these micro-organisms\u2014which can contribute so much to the sector\u2014are hardly mentioned.<\/span><\/p>

                    Furthermore, I wish I had been taught lab organisation (both maintaining order and planning my workload), scientific project management, and entrepreneurship skills. I also wish I’d been taught how to read a payslip, correctly interpret an employment contract, and understand matters related to National Insurance and social security<\/span><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

                    Sara Casta\u00f1o D\u00edaz Professional Background Briefly describe your career path leading up to your current role. What is your current position and at which company? I am currently a Technician at G2G algae Solutions. How long have you been working in the green technology sector? I have been working in the green technology sector for approximately seven months. What motivated you to enter this field? My motivation for entering this sector stems from my concern regarding climate change and the duty I believe we share as a society to ensure a sustainable future\u2014primarily to ensure that future generations can live on a planet with suitable conditions Challenges Faced Describe the main challenges you have faced in your professional career.\u00a0 What were your primary personal or professional challenges? On a professional level, my main challenge over recent months has been the job search, since I just recently finished my studies and had almost none professional experience. For this reason, I found it difficult to find employment, which required me to develop tools to manage the anxiety and uncertainty caused by this situation. Another significant challenge I experienced was during my Erasmus exchange in Rennes (France) during the 2020-2021 academic year, where I had to learn how to navigate living in a foreign country in the midst of a pandemic. How did these challenges affect your professional growth and career development? \u00a0 I believe the challenge of living through a pandemic abroad ultimately had a very positive impact, both professionally and personally. On a personal level, I became more independent, learned that patience is sometimes necessary to see results, and it allowed me to immerse myself in a new culture and master a new language. Professionally, it enabled me to pass all my subjects there, allowing me to graduate with a French degree in Sciences de la Vie. Regarding the job search, I have ultimately achieved a very positive outcome; I am now in a position where, in addition to working with microorganisms that I enjoy in a field I find fascinating, I am learning new things and am very happy in my current role. Furthermore, I believe the job search process allowed me to develop tools to handle stress and uncertainty and taught me to be patient. Having been through an active job search has also given me the ability to value my current work more deeply and to empathise more with those who are currently looking for employment. Strategies & Solutions Explain how you overcame these difficulties.\u00a0 What actions, strategies, or skills helped you overcome these obstacles? \u00a0 Regarding my time in France, I believe the main strategy was that I never gave up; it never crossed my mind to abandon my Erasmus placement and return to Spain. Additionally, I ultimately had help from others when preparing for my subjects. Regarding the job search, being able to express my emotions and feelings with those close to me was incredibly helpful, as was having patience. It also helped to try and avoid negative thoughts, believing that everything happening was part of a process that would lead to me finding the right job for me. Did you have a mentor, tool, or a network of contacts and support that helped you achieve this? \u00a0 Yes, I had a strong support network that has always stood by me, primarily my family, my partner, and my best friend. Achievements & Impact Highlight your main achievements and contributions.\u00a0 Which projects or initiatives are you most proud of? \u00a0 I am proud of having moved to France, the work I am currently doing, and my language proficiency (B2 in English and C1 in French). I am also proud of holding two degrees (Biotechnology in Spain and Sciences de la Vie in France) and two Master\u2019s degrees (an MSc in Health Biotechnology from the Pablo de Olavide Univeristy and another in Bioinformatics and Biostatistics from CEMP, which I completed simultaneously). Finally, I value all the professional experiences I have had so far, as I feel I have learned something from each one that has served me later in my career. Have you received any awards, recognition, or notable results? \u00a0 I consider my four diplomas (two undergraduate and two Master\u2019s degrees) to be among my most significant achievements, alongside my language certificates. Furthermore, I believe my professional recognition is reflected in the letters of recommendation and positive appraisals I have received from the various organisations where I have gained experience throughout my career. How does your work contribute to sustainability or innovation within the green technology sector? \u00a0 As a company (G2G Algae Solutions), we use microalgae (micro-organisms with photosynthetic pigments) as a tool to contribute to sustainability. Firstly, we have air purification systems where microalgae remove compounds such as CO2 and suspended particulate matter from the air. Secondly, we use microalgae as bio-stimulants for agriculture. Microalgae are part of the soil microbiome, where they perform vital functions such as aiding in the fixation of compounds and helping plants adapt to external environmental changes. Moreover, the use of microalgae in agriculture allows for a reduction in the use of conventional chemical fertilisers. To this end, we have designed systems for farmers to produce their own algae-based fertilisers. This improves the soil microbiome, enabling them to reduce chemical usage while enhancing crop quality. Additionally, we have participated in other environmental projects, such as microalgae-based sewage treatment, which transforms wastewater into water that can be reused. Advice & Takeaways Provide some advice for aspiring and future professionals.\u00a0 What advice would you give to someone starting out in the green technology sector? \u00a0 This advice is somewhat general, but I believe it is fundamental when bringing a product or idea to market: align your idea with real market needs. This is because, in the field of sustainability, ideas are often launched that either do not truly solve existing problems or are simply not feasible when put into practice (for example, an idea that works at laboratory scale but fails<\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_canvas","meta":{"_monsterinsights_skip_tracking":false,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"class_list":["post-1370","page","type-page","status-publish","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t