展示 4 结果
高级威客
-
As a skilled data scientist and engineer, I have a passion for leveraging cutting-edge technologies to drive data insights and strategic decision-making. With expertise in machine learning, data analytics, and statistical modeling, I specialize in extracting meaning and value from complex datasets. My experience...As a skilled data scientist and engineer, I have a passion for leveraging cutting-edge technologies to drive data insights and strategic decision-making. With expertise in machine learning, data analytics, and statistical modeling, I specialize in extracting meaning and value from complex datasets. My experience includes designing and implementing predictive models, creating data visualizations, and collaborating with cross-functional teams to solve complex business problems. Proficient in Python, R, SQL, and other data science tools, I am committed to staying up-to-date with the latest industry trends and best practices to excel in the field. With a results-driven approach, I am dedicated to delivering high-quality work that exceeds expectations and drives measurable impact key skills : -Machine learning -Data analytics -Statistical modeling -Data visualization -Python programming -R programming -SQL -Data cleaning and preprocessing -Data architecture -Project management -Agile and Scrum methodologies -Strong communication and problem-solving skills technologies among others: -Python libraries (such as NumPy, Pandas, and Scikit-learn) -R packages (such as dplyr, tidyr, and ggplot2) -SQL databases (such as MySQL, PostgreSQL, and SQLite) -Data visualization tools (such as Tableau, Power BI, and D3.js) -Cloud platforms (such as AWS, Google Cloud, and Azure) -Big data technologies (such as Hadoop and Spark) -Version control systems (such as Git) -Data cleaning and preprocessing tools (such as OpenRefine and Trifacta) Overall, I am a passionate and driven data scientist and engineer with a diverse skill set and a track record of success. I am excited about the prospect of applying my skills and expertise to help clients achieve their business goals and drive innovation in the field of data science and engineering. 收起
雇用 ashrafsbai6655
-
Experienced Data Scientist Engineer with expertise in web scraping, data manipulation, preprocessing, machine learning, data visualization, and code optimization. Highly skilled in designing and implementing complex data solutions to meet business requirements. Accomplished in delivering projects on-time and within...Experienced Data Scientist Engineer with expertise in web scraping, data manipulation, preprocessing, machine learning, data visualization, and code optimization. Highly skilled in designing and implementing complex data solutions to meet business requirements. Accomplished in delivering projects on-time and within budget. With a strong educational background in Computer Science and hands-on experience in diverse industries, I bring a unique perspective to every project. Looking forward to helping clients achieve their data-driven goals. 收起
雇用 nassimbaggar
-
Hello, I am a native speaker of Arabic, and French is officially my second language. I also have a native-like proficiency in English. I am adept at picking up the linguistics errors in the aforementioned languages, and I promise a satisfactory final work in these languages. In addition, I have been working as a...Hello, I am a native speaker of Arabic, and French is officially my second language. I also have a native-like proficiency in English. I am adept at picking up the linguistics errors in the aforementioned languages, and I promise a satisfactory final work in these languages. In addition, I have been working as a Freelancer for about eight years now, with over 300+ of jobs successfully completed via different freelancing platforms. Therefore, I have gained an extensive background in customer concerns resolution to meet customer satisfaction and loyalty. I’ve also had the chance to prove my competence in my acquired skills such as data entry, database research, VA, editing and so on. I am adept at working in diverse IT, marketing and customer service environments, which made me flexible and hardworking in deadline-driven settings. I am grateful to provide help and support in the services listed below: * Translation & Transcription * SEO & SEM * Copywriting and Editing * Data Entry & Virtual Assistance * Database & Information Gathering * Microsoft Office Suite Expert My Philosophy of Work: “Well-Done is better than Well-Said!” Benjamin Franklin. Working is indeed a pleasure, yet responding to my client’s requirements and reaching the optimum of the desired results is a must for me. If you would be interested in working with me on your project, I would love to hear from you. 收起
雇用 Youssefaa
-
Hello, Are you in need of a versatile professional to assist you with your data management, Excel, or virtual assistance tasks? Look no further! I am a freelancer specializing in data entry, Excel manipulation, and virtual assistance in multiple languages, including French, English, and Arabic. With years of...Hello, Are you in need of a versatile professional to assist you with your data management, Excel, or virtual assistance tasks? Look no further! I am a freelancer specializing in data entry, Excel manipulation, and virtual assistance in multiple languages, including French, English, and Arabic. With years of experience in these fields, I am ready to offer you top-quality services to help you achieve your professional goals. My services include: Fast and accurate data entry in various formats (handwritten, PDF, etc.). Creation and management of custom Excel spreadsheets to meet your specific needs. Data analysis, chart creation, and table formatting for clear data visualization. Virtual assistance for email management, meeting scheduling, online research, and other administrative tasks. Whether you need occasional assistance or a long-term collaboration, I am here to provide you with reliable and professional service. I am committed to delivering high-quality results within agreed deadlines. Feel free to contact me to discuss your specific needs and see how I can help you accomplish your projects successfully. I look forward to working with you! 收起
雇用 salimt09
