SQL Developers para contratar en Spain
Mostrando 4 resultados
Freelancers patrocinados
-
⭐⭐⭐⭐⭐ Professional software developer, commercial financial analysis, with development in management applications, and their applications in webs and designs. Developer at Full Stack. Odoo developer Integrador QGis Ingeniero Profesional desarrollador de software, anilisis financiero comercial, con desarrollo...⭐⭐⭐⭐⭐ Professional software developer, commercial financial analysis, with development in management applications, and their applications in webs and designs. Developer at Full Stack. Odoo developer Integrador QGis Ingeniero Profesional desarrollador de software, anilisis financiero comercial, con desarrollo estructurados en aplicaciones y webs . Desarrollador en Full Stack. Odoo developer menos
Contratar jcrbahia
-
top skills: navigating the Excel user interface, entering, manipulating and formatting data. Use formulas and functions to perform calculations on data. Automate choices and data lookups using functions. Analyze data and present the results in a user-friendly way. Create charts and tables that effectively summarize...top skills: navigating the Excel user interface, entering, manipulating and formatting data. Use formulas and functions to perform calculations on data. Automate choices and data lookups using functions. Analyze data and present the results in a user-friendly way. Create charts and tables that effectively summarize raw data. Create easy-to-use spreadsheets. Validate data, find and correct errors. Create navigation aids for large workbooks. Describe the various types of Machine Learning algorithms and when to use them Compare and contrast linear classification methods including multiclass prediction, support vector machines, and logistic regression Write Python code that implements various classification techniques including K-Nearest neighbors (KNN), decision trees, and regression trees Evaluate the results from simple linear, non-linear, and multiple regression on a data set using evaluation metrics menos
Contratar pablomontoro040
-
Más de 8 años de experiencia como Desarrollador de Software, especializado en desarrollo backend. He liderado proyectos clave en empresa de telefonia movil, logrando mejoras significativas en la entrega de paquetes promocionales a clientes, así como en los sistemas de facturación para productos y servicios,...Más de 8 años de experiencia como Desarrollador de Software, especializado en desarrollo backend. He liderado proyectos clave en empresa de telefonia movil, logrando mejoras significativas en la entrega de paquetes promocionales a clientes, así como en los sistemas de facturación para productos y servicios, optimizando tanto la precisión como la eficiencia operativa. Como profesor particular, imparto clases y tutorías en programación, matemáticas y física a estudiantes de secundaria y universitarios. menos
Contratar arielpaz
-
I am a JavaScript programmer (ReactJS, NextJS, and Express) and system administrator. My interest in programming with JavaScript has been a constant throughout my career since I started using this programming language to create small functionalities during my first job. Throughout my professional trajectory, I have...I am a JavaScript programmer (ReactJS, NextJS, and Express) and system administrator. My interest in programming with JavaScript has been a constant throughout my career since I started using this programming language to create small functionalities during my first job. Throughout my professional trajectory, I have developed my skills in this language through a self-taught process, investing time and effort in exploring resources and acquiring expertise in it. It was during this process that I became acquainted with ReactJS (and related frameworks such as NextJS), NodeJS, and ExpressJS. My experience is not limited to JavaScript alone; I also possess knowledge in PHP and, to a lesser extent, Python. I firmly believe in the importance of staying updated with the latest trends and technological advancements to offer high-quality solutions to the challenges that arise. In addition to my passion for programming, I am an experienced system administrator dedicated to ensuring that the systems of the company I work for operate efficiently and securely. Throughout my professional life, I have learned that the combination of programming and system administration is essential to providing solid and reliable technological solutions. Furthermore, I am proud to have several production projects developed by me, such as: - Company Intranet. - Personnel Selection Tool. - University of Valladolid Alumni Portal. menos
Contratar dmuleromerino
