Hi, I’m Victor Augusto Barbosa, an Italian-Brazilian marketing professional based in Sao Paulo. I’ve built a decade of hands-on experience in digital media, performance a...
I'm a data-oriented professional with a background in Business Administration and postgraduate studies in Big Data & Data Analytics. I have hands-on experience in CRM, ad...
I am a UX-focused Product Designer with a strong background in data analysis, user behavior insights, and performance optimization. I collaborate closely with Product, Gr...
BI dashboard development, enabling clear and intuitive visualization of complex data to support strategic business decision-making.
System monitoring and maintenance, ...
Hello! I'm Aroldo Vargas, a Mid-Level Data Analyst specializing in data analysis and business intelligence. I hold a Bachelor's degree in Information Systems from the Fed...
I am an analytical professional with expertise in Foreign Exchange Operations, KYC/AML Compliance, and Risk Management.\n\nI have a proven track record in handling high-v...
Strategic and data-driven Marketing professional with experience in developing and executing marketing strategies that drive brand growth and business performance. Skille...
Undergraduate student in Economics with professional experience in public administration, procurement processes, and data analysis. Currently working as an Administrative...
I am a proactive and detail-oriented Junior Data Analyst with hands-on experience in SQL, Excel, and Power BI. I have a proven ability to extract, clean, and visualize da...
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"Realtime Zendesk Monitoring Dashboard for Technical Services Software"
Theodes @ Komatsu Mining Technology Solutions
Feb 10, 2026
"I am pleased to recommend Oyediran Oluwaseyifunmi, a highly valuable member of our team who consistently demonstrated professionalism, initiative, and strong analytical skills.
Oyediran took ownership of key responsibilities across multiple projects, particularly those requiring data driven insight. Her expertise in data..."
"I am pleased to recommend Oyediran Oluwaseyifunmi, a highly valuable member of our team who consistently demonstrated professionalism, initiative, and strong analytical skills.
Oyediran took ownership of key responsibilities across multiple projects, particularly those requiring data driven insight. Her expertise in data collation and analysis played a significant role in the success of several documentary projects involving surveys, public opinion research, and social media polling. She worked with minimal supervision, delivered reliable results, and brought clarity and structure to our research processes.
She is a thoughtful and dependable professional, and I am confident she will be an asset to any organization that values analytical thinking and accountability. I recommend her without reservation.
Kind regards,
Olaoye popoola."
"I am pleased to provide this reference for Simon Neumeyer, whom I have worked with closely at the World Bank over the past several years.
In my role as Task Team Lead, I oversaw Simon’s work on two large-scale data science projects, most notably for a city-level global decarbonization analytics project Passenger Transport..."
"I am pleased to provide this reference for Simon Neumeyer, whom I have worked with closely at the World Bank over the past several years.
In my role as Task Team Lead, I oversaw Simon’s work on two large-scale data science projects, most notably for a city-level global decarbonization analytics project Passenger Transport Emissions Pathways (PATH), and a computer-vision-based road safety impact evaluation in Addis Ababa and the development of Vehicle Incidence Detection Algorithm.
Simon played a central role in designing and implementing end-to-end data pipelines for a variety of complex applications. In the global decarbonization project PATH, he worked with extremely large and heterogeneous datasets (exceeding 120 TB), integrating proprietary and public data sources such as GPS-trace mobile phone mobility data, population and built-environment indicators, and transport network data. His work required careful attention to scalable data architectures, efficient storage and transformation strategies and parallelized computation. Simon consistently demonstrated strong judgment in balancing methodological rigor with practical constraints. His work in optimizing the data pipeline made it possible to complete the project on time despite the huge amount of data.
In parallel, Simon led the data and analytics components and the development of a computer vision analysis tool that was applied in Addis Ababa, the very first application of such a tool in a low-income country setting. He led video data processing using machine learning techniques to extract behavioral and safety-related metrics. He was responsible not only for modeling and data processing, but also for validating results, ensuring data quality and translating technical outputs into clear analytical insights for a broad range of stakeholders.
Across projects, Simon showed particular strength in generating actionable insights from data. He initiated and developed monitoring systems and dashboards very quickly that were actively used by technical teams, operational staff and senior decision-makers within the World Bank. His analyses supported high-frequency monitoring, impact evaluation and strategic decision-making in complex policy environments.
One of Simon’s greatest strengths is his ability to learn quickly and his eagerness to take on new challenges. He does not shy away from new challenges, he engages deeply, figures out quickly, builds proficiency rapidly, and translates that learning into practical solutions.
Simon is highly responsible, works independently, communicates clearly and collaborates effectively with economists, engineers, and other stakeholders. He combines strong technical skills in Python-based data engineering, analytics, and machine learning with a pragmatic, solution-oriented mindset. I consider Simon to be a highly capable and reliable data scientist and data engineer, and I would strongly recommend him for roles that require building robust data systems, working with complex datasets and translating data into meaningful insights.
Please feel free to contact me should you require any further information."
"Ahmed Ali – Founder, Ahmed Digital Solutions
I hired Hassan Kashif to design my website and handle SEO so I could build a strong online presence and attract more clients. Hassan quickly understood my business needs and delivered a professional, fast, and well-structured website.
His SEO knowledge is excellent, and he..."
"Ahmed Ali – Founder, Ahmed Digital Solutions
I hired Hassan Kashif to design my website and handle SEO so I could build a strong online presence and attract more clients. Hassan quickly understood my business needs and delivered a professional, fast, and well-structured website.
His SEO knowledge is excellent, and he implemented everything clearly and correctly. Communication was smooth, work was delivered on time, and the quality exceeded my expectations. I highly recommend Hassan Kashif to anyone looking for a reliable Web Design and SEO expert."
"I have clothing Brand and i asfandyar Afridi have helped us achieving targeted ROAS great work appreciate it."
Muzammil @ Zadran Textile
Jan 16, 2026
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