Hire the best SQL Consultants in Argentina

Name: SQL Consultants
Brand: Upwork
Rating: 4.8 (114 reviews)

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4.8/5

based on 114 client reviews

$45 hourly
Gabriel R.
- 5.0/5
- (19 jobs)
I am a Systems Engineer with more than 10 years of overall experience in different Business Intelligence-related roles. I have been involved on projects related to all technical aspects of a BI solution (from setting up a cloud server up to some basic visualization reports) and hope to apply this experience to solve concrete business questions or automation requests. Key skills and experiences: - Highly proficient in SQL, having worked part of my experience as Teradata DBA and the rest as a frequent user (from analysis to table design and performance optimization) - Experience with various ETL tools (Pentaho, Informatica PowerCenter, Ab Initio) and also with Python scripts used for integration purposes - Ability to design a BI solution end-to-end starting from the required KPIs and datapoints, and implement via an AWS setup (EC2, Amazon S3, Amazon Redshift, Amazon QuickSight) with one real-life success story - Acute business sense resulting from years of speaking with business stakeholders from various trades (financing, banking, online commerce) - Hands-on experience with Salesforce CRM (as an admin and some basic development/Apex) as a result of the integration with our BI setup in a previous role

SQL
Microsoft Power BI
Looker
API
Amazon Web Services
Salesforce CRM
Amazon Redshift
Tableau
AWS Glue
BigQuery
Pentaho
Python
$75 hourly
Vasily P.
- 5.0/5
- (14 jobs)
Hi, I'm a full-stack SW engineer with 7 years of intense and broad SW development experience and in overal 15+ years in IT and business solutions as an IT and business expert. I have working experience in small startups and such companies as SAP and IBM in the Enterprise market. I used to lead enterprise customers on their complex solutions implementation way. My advantages are not only in hard skills to develop apps and services, but to arrange teamwork, correct expectations, build and evaluate the plan to achieve goals and tracking execution. As a SW developer I deep skilled and experienced with the TypeScript, JavaScript, Node.js and various front-end and back-end frameworks. My last significant projects: 1. B2C service which includes catalogs, order placement, payments, documents generation and multiple third services integrations. Tech stack includes: Next.js, Postgres+Prisma, S3, Stripe, Clerk authentication, map service, PDF generation, docx generation. 2. High-load platform for web scraping and human-like actions. Features: browser fingerprints substitution, captchas bypassing, intensive and intelligent proxy management, highly critical approach for performance and cost optimization, deployment automation. 64 threads on syncronized several dedicated servers. Stack: Fastify, Playwright, Prisma+Postgres, Redis. 3. Marketing and promotional SaaS platform. Full-stack lead developer role. Tech stack: Next.js, Firebase, Postgres, GCP, AWS. 4. In-game currency transfers marketplace - thousands daily transactions, tens of thousands daily users: clients and liquidity providers in two major markets - was successfully sold. I was responsible for the architecture and product development from the scratch as a tech lead and in the senior developer role. Stack: React, Nest.js, Postgres+TypeORM, Next.js. 5. AI/ML startup where I was responsible for the user experience platform and led front-end(FE) team, FE architecture, critical functionality implementation and had personal responsibility for the ML pipeline designer development. Stack: React, MUI, GraphQL, Nest.js, MongoDB, Postgres+TypeORM, AWS. 6. Rich features social platform as Senior Full Stack Developer. My responsibilities included establishing and developing custom UI library based on Styled Components, deep Stripe integration (payments, billing and subscriptions, and Connect feature), Azure Media Services integration for live streaming, and other core functions. Tech stack includes: React, Styled Components, Koa, MongoDB, Azure. 7. Before I led the development of the Security Service Provider marketplace as a team leader and full stack developer (PHP/JS stack). My hard skills are based on knowledge and experience with Front-end: ● React, Redux, Mobx, jQuery; ● CSS/SCSS, Tailwind, Material-UI, Styled Components, Emotion, Bootstrap, ZURB Foundation for Emails (responsive emails); ● Next.js: Pages and AppRouter engines. I provide a pixel-perfect and well-tested responsive design layout. Back-end: ● Node.js and BE JS frameworks like Express, Koa, Fastify and especially Nest.js; ● Perfect SQL (MySQL and Postgres), good with MongoDB and Redis; ● TypeORM, Prisma and Mongoose as ORMs; ● GraphQL by Apollo Server and GraphQL.js; ● tRPC ● Linux basic setup and configuration, some Apache and NGINX configuration experience, proxies and etc. ● Containerization and deployments by Docker, AWS ECS, GCS Kubernetes and so on. FE/BE testing (Unit, components, integration and e2e tests) with Vitest, Jest, Testing library, Supertest, Cypress and finally Playwright. Availability monitoring by Checkly. I love lined up CI/CD processes and arrange them using GitHub Actions and relevant AWS, GCS and other providers features. My cloud infrastructure knowledge and experience represented but not limited by: ● AWS EC2, Beanstalk, AppRunner, Elastic Container Service, S3, Cognito, RDS and Amplify (just for FE hosting), serverless AWS Lambda and API Gateway. ● Google cloud infrastructure, including Firebase: various services. ● Also, I have some experience with basic Azure services and good with media services. ● Cloudflare, Vercel, DigitalOcean and etc In one of my projects I built a bulk mailing system (based on Mailgun), so have experience in mailings as well. I prefer a declarative approach, well structures, and clean code. I love to learn new and share knowledge. Arrange things - it's my weakness. I'm completely self-dependent, high responsible and reliable, attentive to the details, good in business and smart. I like clever challenging tasks and open to new opportunities.

SQL
AWS Development
Google Cloud Platform
Jest
Cypress
Stripe
NestJS
TypeScript
Redux
React
JavaScript
Node.js
Next.js
GraphQL
MongoDB
$45 hourly
Julian Martin L.
- 5.0/5
- (5 jobs)
I'm a Software Engineer with extensive experience in backend development, API integrations, and AI-driven automation solutions. With over three years at Santander Bank, I specialized in building secure, scalable, and high-performance backend systems using Python and Java (Spring Boot). My expertise also includes designing and deploying AI-powered chatbots and automation workflows. Whether you need robust backend development, seamless API integrations, or innovative AI automation solutions, I offer a strategic approach, clear communication, and commitment to delivering high-quality results. Core Skills & Expertise: - Backend Development (Python/Flask/Django/FastAPI, Java/Spring Boot) - RESTful API Integration & Development - AI-Powered Chatbots & Conversational Interfaces - Automation & Workflow Optimization - Secure & Scalable System Architecture I'm currently looking for exciting projects and opportunities where I can leverage my technical skills to help you solve complex challenges, improve processes, and drive measurable results. Let's connect to discuss how I can contribute to your project's success!

SQL
JavaScript
C
Spring Framework
Python
Java
Django
$35 hourly
Santiago M.
- 5.0/5
- (21 jobs)
With 7+ years of experience in Machine Learning, AI, and Data Analytics, I specialize in building high-performing, business-driven models that transform raw data into powerful, actionable insights. If you’re looking for an expert to develop cutting-edge ML solutions, optimize decision-making, and automate workflows, you’ve found the right person. Skills & Expertise 🔹Machine Learning & Predictive Modeling - Unsupervised Learning & Clustering: Built advanced clustering models using PCA to identify hidden patterns and segment users/customers efficiently. - Predictive Classification Models: Developed highly accurate classification models (XGBoost, Random Forest, Neural Networks) for applications like churn prediction - NLP Text Classification: Built state-of-the-art NLP models for automated text classification, sentiment analysis, and topic detection, optimizing decision-making in customer support, content analysis, and business intelligence. - Time Series Forecasting: Designed robust models for demand forecasting and trend prediction, leveraging LSTM, ARIMA, and Prophet for accurate future insights. - Database Matching with NLP: Created AI-driven matching models that link separate databases by analyzing text similarity, solving entity resolution challenges at scale. 🔹SQL & Data Analysis: - Advanced SQL (BigQuery, PostgreSQL, Snowflake) - Data Cleaning, Manipulation, and Transformation - Building efficient queries and optimizing performance - Translating complex business logic to SQL 🔹 Excel & BI Automation: - VBA-powered automation to eliminate manual work and supercharge efficiency - LookML & BigQuery data modeling for interactive, business-driven dashboards. I deliver impact, not just models. My solutions enhance decision-making, optimize processes, save time, scale efficiently, and drive revenue - Transparent communication: I prioritize open and continuous communication to ensure we’re aligned and you’re always informed about the progress - Clear, insightful reporting: I translate complex ML results into actionable business strategies - Custom-tailored solutions: Every project is different; I adapt and optimize for your unique business needs - Free revisions after delivery: I’ll work with you to make any necessary adjustments in case something is not as expected. 👉 If you want an ML expert who understands your business and delivers top-tier solutions, let’s talk!

SQL
Business Analysis
Automation
Scripting
Google Cloud Platform
BigQuery
Snowflake
Macros
Machine Learning
Microsoft Excel
Visual Basic for Applications
Data Analysis
Python
$40 hourly
Franco V.
- 5.0/5
- (9 jobs)
My experience is based on projects from different platforms: - Databases in SQL Server (Stored Procedures, Tables, SSIS Packages and imports) - Databases in Snowflake - ETL Pipelines with Dagster, dbt, Airflow, SSIS, SQL Server, Azure, AWS. - Python scripts (Web Scraping using Selenium/Beautiful Soap/Requests and data processing with Pandas) - Reports and data models in Power BI - Applications in Power Apps - Automations in Power Automate

SQL
Database
Python Script
SQL Server Integration Services
Microsoft Power Automate
Microsoft PowerApps
Automation
Business Intelligence
Python
Microsoft Power BI
$55 hourly
Claudio Q.
- 5.0/5
- (4 jobs)
As a Senior Full Stack Developer with 15 years of experience, I specialize in designing and developing end-to-end solutions that balance scalability, performance, and user experience. With a deep understanding of front-end frameworks like React, Vue.js, and Angular, coupled with back-end expertise in Node.js, Laravel, and Python (Django, Flask), I am equipped to deliver robust and cutting-edge web applications tailored to your needs. ✍️ Core Competencies - Front-End Development: Expert in creating intuitive and responsive user interfaces using React, Vue.js, Angular, and TypeScript. - Back-End Development: Proficient in building RESTful APIs, microservices, and server-side logic using Node.js, Laravel, and Python. - Cloud Architecture: Skilled in deploying applications on AWS and Google Cloud, optimizing for scalability and reliability. - Database Management: Extensive experience with MySQL, PostgreSQL, and MongoDB for efficient and secure data handling. - UI/UX Design: Focused on delivering visually appealing and user-friendly layouts using Tailwind CSS and Bootstrap. ✍️ What I Offer - End-to-end project development, from concept to deployment. - Clean, well-documented, and maintainable code aligned with industry best practices. - Scalable, performance-optimized solutions tailored to your business goals. - Transparent and consistent communication to ensure collaboration at every stage.

SQL
RESTful API
Next.js
ExpressJS
Django
Python
Laravel
PHP
React Native
TypeScript
Vue.js
Angular
Node.js
React
JavaScript
$45 hourly
Matias B.
- 5.0/5
- (9 jobs)
Unlock the Full Potential of Your Data – Make Smarter, Faster Business Decisions Are you struggling to turn your raw data into actionable insights? Do you need clear, interactive dashboards that empower your team to make data-driven decisions? I specialize in helping businesses like yours unlock the value hidden in their data by building custom Business Intelligence (BI) solutions tailored to your needs. Whether you're trying to reduce customer churn, optimize sales processes, track operational KPIs, or forecast future trends, I can help you make sense of your data and transform it into a strategic asset. How I Help You * Data Strategy & Roadmap – I guide companies in defining and implementing a clear BI strategy. * Automated Dashboards & Reports – Interactive, easy-to-use dashboards in Power BI that give you real-time visibility into your key metrics. * Data Cleaning & ETL Pipelines – Structuring and optimizing your data so you can trust the insights you get. * Customer & Sales Analytics – Understanding Customer Lifetime Value (LTV), Customer Acquisition Cost (CAC), and other key metrics to improve profitability. * Operational & Financial BI – Helping businesses make informed decisions on inventory, revenue forecasting, and efficiency optimization. * Transforming Companies into Data-Driven Organizations – Empowering teams to leverage data for better strategic planning and decision-making. Why Work With Me? * Experience Across Multiple Industries – I’ve helped businesses in Banking, Construction, Retail, and SaaS improve their BI processes. * Technical Expertise – Proficient in Power BI, SQL, Excel, Python, R, and Microsoft Fabric. * Business-Oriented Thinking – I don’t just deliver reports; I help you make better decisions that drive real business outcomes. Let’s discuss how we can turn your data into a competitive advantage. Contact me today to start unlocking your business insights! #PowerBI #SQL #Excel #Python #R #SQLServer.

SQL
Data Warehousing
ETL
Microsoft SQL Server
SQL Server Integration Services
Matplotlib
pandas
Microsoft Power BI
Data Visualization
Python
Data Analysis
$100 hourly
Melissa Z.
- 5.0/5
- (3 jobs)
Innovative and dynamic, with specialized experience in data analysis, negotiation and conciliation. My enthusiasm for growth is reflected in my constant dedication to acquire new skills and knowledge. I have a degree and master in digital business in process and my certification in scrum, ciber security and compliance.

SQL
Scrum
Microsoft Power BI
Compliance
Figma
Legal Agreement
Legal Assistance
Law
Sales
Data Privacy
Digital Transformation
Legal Consulting
Data Analysis
Cultural Adaptation
$38 hourly
Diego G.
- 4.9/5
- (54 jobs)
During my 25+ years of experience, I've gone through several different IT roles: developer, analyst, database designer, database admin, systems administrator, network designer, team leader, architect, CTO. This background allows me to understand all aspects involved in application development, being able to design a complex multi platform app from the ground up as well as help troubleshooting an existing app's problems or weird system behaviour. P.S.: NOT a translator.

SQL
PostgreSQL
Amazon EC2
Bash Programming
MySQL
Ruby on Rails
Solution Architecture
PHP
Linux System Administration
Python
$50 hourly
Ernesto C.
- 5.0/5
- (46 jobs)
I'm specialized in the development of websites with Wordpress, large online systems using the latest available technologies (PHP, MySQL, HTML5, CSS3 and JavaScript) and customization of Free and Open Source Software based on PHP (Symfony). Currently I'm learning and applying the pattern SOLID (Single responsibility, Open-closed, Liskov substitution, Interface segregation and Dependency inversion), for the development of systems My most important competitive advantages are offer products with an excellent quality I combine my services of web development and web design to provide solutions to companies worldwide. I consider myself a professional because I make focus in the communication of the requirements. I think the success of a project is the communication, be clear and confirm all task and hours of make the job. Please, contact me if you have any questions, I would be glad to help you.

SQL
CSS 3
MySQL
HTML
PHP
JavaScript
HTML5
Symfony
CSS
jQuery
WordPress
$30 hourly
Marcos I.
- 4.9/5
- (25 jobs)
I have more than 10 years of experience in Finance (banking related). I've done and achieved two degres, CPA and BBA and two masters: MBA and Master in Projects Evaluations. As a professional I'm currently working as a Head of Credit Risk Management in a national investment bank in Argentina. My areas of expertise covers: finnacial planing, financial decision making, forecasting, investments projects evaluations, credit risks analysis, balance sheet analysis, datailed analytical support, scorecards, dashborads, asset valuation, asset risk, credit and asset portfolio analysis. I can offer an extensively financial perspective in order to contribute clients to reach their goals. If you have any doubts do not hesitate on ask.

SQL
Big Data
Modeling
Python
Credit Scoring
Project Finance
Balance Sheet
Financial Reporting
Financial Management
Business Consulting
Project Risk Management
Financial Modeling
Microsoft Excel
Financial Analysis
$20 hourly
Maria Antonieta S.
- 5.0/5
- (11 jobs)
Interdisciplinary professional with a vocation for excellence in customer service, continuous learning and contribution to the growth and success of organizations. Always looking for new challenges and experiences. Open to opportunities where I can show my commitment to adding value in challenging work environments.

SQL
Cypress
Salesforce
Manual Testing
Problem Solving
Postman
Multitasking
Jira
$5 hourly
Valentina B.
- 5.0/5
- (16 jobs)
I am Industrial engineering. I have 3 years of experience working in auto parts companies, carrying out activities such as supply chain, stock management, calculation of indicators, support to senior management, among others. I have good use of Microsoft tools, as well as programming languages like SQL and VBA.

SQL
Database
Sales Analytics
Industrial Engineering
Administrative Support
Data Analysis
Data Entry
Typing
Microsoft Excel
Market Research
HubSpot
Research & Strategy
$25 hourly
Alejandro M.
- 4.8/5
- (15 jobs)
My name is Alejandro Martin. I am Systems Enginering. I have more than 7 years of experience developing in .net c# and three years leading teams in new projects. I have experience using winform, webform, wpf, .net mvc, webapi, swagger, azure, sql server, mysql, javascript, jquery, vuejs, angular, react and git

SQL
Agile Project Management
Artificial Intelligence
Angular 10
Scrum
Appium
Leadership Skills
.NET Core
Selenium
JavaScript
Bootstrap
React
Desktop Application
Vue.js
.NET Framework
$25 hourly
Nicolas N.
- 5.0/5
- (2 jobs)
Are you looking to harness the power of your data for impactful decision-making? I specialize in transforming complex datasets into intuitive, actionable insights. With five years of experience in this field, I have excelled in developing advanced and sophisticated data visualizations, automated reporting solutions and machine learning implementations that empower executives and stakeholders to make informed decisions. Core Competencies: ✴️Dashboarding Tools: Expertise in Power BI and Looker for creating interactive, real-time dashboards tailored to business needs. ✴️Python Libraries: Proficient in leveraging powerful Python libraries such as Pandas, NumPy, Matplotlib, SK-Learn, LightGMB and Tensorflow. ✴️AWS Services: Skilled in utilizing AWS services including Redshift for data warehousing, S3 for scalable storage, Glue for data cataloging and ETL, Athena for interactive querying and QuickSight for business intelligence. Project Outcomes & Achievements: ✅ Executive Dashboard Development: Developed and implemented dynamic dashboards for C-suite executives, providing real-time analytics and insights that led to strategic business decisions and significant cost savings. ✅ Automated Reporting Solutions: Designed and deployed automated reporting systems, reducing manual reporting efforts and enhancing data accuracy. ✅ Data Integration and ETL Pipelines: Built robust ETL pipelines to consolidate data from diverse sources, ensuring a single source of truth for analytics. ✅ Predictive Analytics: Applied machine learning techniques to develop predictive models, driving proactive business strategies and improving operational efficiency. Professional Background: ◆ Over 5 years of experience in data analytics, and machine learning within the financial industry. ◆ Proven track record of leading cross-functional teams to deliver data-driven solutions. ◆ Strong proficiency in SQL and Python for data manipulation and analysis. ◆ Experience with cloud platforms, particularly AWS, for scalable data solutions. ◆ Commitment to continuous learning and staying updated with the latest industry trends and technologies. Whether you need to visualize your data for executive presentations or automate complex reporting tasks, I am here to help you unlock the full potential of your data. 🚀

SQL
Cryptocurrency
Financial Trading
Finance
API Integration
MongoDB
Web Scraping
Data Quality Assessment
Data Visualization
Data Mining
Microsoft Power BI
AWS Application
TensorFlow
PySpark
Python
$20 hourly
Lautaro R.
- 5.0/5
- (6 jobs)
Hi, I'm a Node.js Developer with 7 Years of Experience. I’ve been freelancing for 7 years and have also worked with two companies. I specialize in: JavaScript: (Node.js, Express, Next.js, React, Puppeteer, Playwright, Strapi) PHP: (Laravel, Livewire, Blade, Eloquent) Frontend: (HTML/CSS, Bootstrap, TailwindCSS, Flexbox) Databases: (MySQL, MongoDB) DevOps: (Docker, Linux, AWS) I only take on projects I know I can complete successfully, ensuring top-notch results and client satisfaction.

SQL
API
Tailwind CSS
React
Node.js
JavaScript
PHP
ExpressJS
Laravel
$10 hourly
Leonardo B.
- 5.0/5
- (7 jobs)
Desarrollador Web Full Stack, actualmente me encuentro trabajando como freelance, ofreciendo mis servicios a diversos clientes en proyectos de desarrollo web. Constantemente me mantengo actualizado y aprendo nuevas habilidades a través de cursos especializados y mentorías profesionales para potenciar mis capacidades y talentos. Estoy siempre abierto a nuevas propuestas, opiniones y sugerencias, y estoy comprometido a demostrar mi dedicación y conocimientos en el desarrollo de software. Si necesitas contactarme, no dudes en escribirme. Estaré encantado de discutir cómo puedo ayudar en tu proyecto.

SQL
CSS
HTML
Web Development
Divi
CSS 3
Spring Boot
WordPress
Java
HTML5
Spring MVC
Web Design
Web Application
Bootstrap
$21 hourly
Nehuen V.
- 5.0/5
- (28 jobs)
I'm a software developer with over 6 years of expertise in web scraping and automation. And before I talk about how I can directly benefit your business, I want to make something clear: I'm a professional who knows the perks of finding a good worker in this field. Someone who knows that many work contracts begin and die without any accomplishments and that a lot of freelancers recklessly focus on too many projects at the same time without even considering if they could finish them with a certain quality. which makes it a headache for the employer to find the right "freelancer", someone they could trust a whole project to, where not only financial resources are involved but also time and effort. Fortunately, I can help you take that burden off of your shoulders! I focus only on a small handful of projects. Work I like to do and I know I am a good fit for, therefore if I like your project and we start to work together, you can be sure our relationship will be long and fructose for both of us and the resulting product is going to fulfill all your requirements and more (just as you can see on my reviews). I can help you with: 1. Data-Driven Decision Making: Leverage my web scraping skills to extract valuable insights for informed decision-making. Whether it's competitor analysis, market trends, or customer behavior, I deliver actionable data. 2. Improved Operational Efficiency: Automate the boring stuff, i.e. Excel Sheets, changes in folders, creation of accounts or even booking a hotel on a website every hour, there's virtually no limit. This boosts operational efficiency, which not only saves time but also minimizes errors, allowing you to focus on strategic initiatives. 3. Get the data you need when you need: Automate the collection of data periodically with scripts hosted on any server or cloud computing service (AWS, GCP, Azure, Digital Ocean). 4. Proactive Debugging and Troubleshooting: My sixth sense for debugging ensures seamless operations. Swift identification and resolution of issues minimize downtime and keep your systems running smoothly. My skills: - Python Programming Language. - Selenium library. - BeautifulSoup4. - Pandas and NumPy proficiency. - OpenPyXl library. - Excel Sheets and Google Sheets - SQL. - Databases (both SQL and NoSQL). - Linux servers. - Cloud computing. - APIs. My Working Approach: - Understanding Your Business: I dive deep into your objectives to deliver solutions that align with your vision. - Transparent Communication: Stay informed at every step with regular updates and open communication. - Adaptability to Changing Needs: I adjust strategies to meet evolving project scopes and priorities. Let's Collaborate! Ready to harness the power of data and automation for your business? Let's discuss your needs and turn your vision into reality. Reach out, and together, we'll drive innovation and efficiency.

SQL
Python Script
Google Sheets
Automation
MongoDB
Microsoft Excel
API
Back-End Development
Data Extraction
Web Scraping
Selenium
Beautiful Soup
Data Scraping
Python
Scrapy
$25 hourly
Ale E.
- 5.0/5
- (11 jobs)
Hi! I'm an Argentinian freelancer and a graduated industrial engineer. I work as a software developer for the Argentinian Stock Market, where I've created various algorithms, applications, ETL-scripts, etc. My problem-solving skills are top-notch, and I always strive to provide creative and efficient solutions for my clients. My skills: 🗡️ Python 🗡️ Data Engineering 🗡️ AWS / GCP 🗡️ MySQL, SQL 🗡️ Web Scraping 🗡️ Machine Learning 🗡️ Mathematics, Statistics, and Algorithms 🗡️ PowerBI 🗡️ Excel 🗡️ Automatization Let's talk!

SQL
Python Script
Data Visualization
Mathematics Tutoring
Content Writing
Microsoft Excel
Microsoft Power BI
Web Scraping
Data Analysis
Analytical Presentation
Mathematics
Machine Learning
pandas
Data Science
Python
$6 hourly
Carlos S.
- 5.0/5
- (2 jobs)
I am an advanced student in political science and data analysis, with experience in electoral systems, economics, and social phenomena. My approach blends political theory with data analysis, using tools like Excel and Power BI to create clear visualizations and reports. With almost seven years of experience in education, I have developed strong communication skills, allowing me to make complex data accessible to diverse audiences. In addition, I have experience in content writing and data entry, and I offer services in academic research, specialized content writing, and data visualization in both Spanish and English. I have an intermediate level of English and am dedicated to providing solutions that help organizations and individuals better understand current economic and political dynamics.

SQL
Writing
Microsoft Office
SQLite
Tableau
Microsoft Power BI
Google Sheets
Microsoft Excel
Political Science
Data Analysis
Content Writing
Data Entry
$20 hourly
Martina R.
- 5.0/5
- (6 jobs)
Hi there👋🏼 I'm Martina a business analyst with experience in eCommerce and marketing. I've spent a good five years diving deep into data as an analyst in the fraud-fighting corner of the eCommerce world. On top of that, I've worn the project manager hat, wrangling all sorts of projects that involved teaming up with folks from different corners of the company and even outside partners. Now, after loads of experience and personal growth, I'm all set to bring my skills to the freelance scene! ✅Admin Work | Customer Support SQL advance (Data extraction) Excel advance PDF / Power Point (Slides/Presentations) Word (Create documents / Create SOP / Generate business reports ) Payment Processing (Paypal) Market Research / Shopify List building Live chat (WhatsApp / Facebook Messenger / Slack / Telegram) Emailing Handling tracking and returns/refunds. ✅Marketing: Degree in Marketing Content creator Community manager Video editor - photo editor in Canva, Ilustrator. Facebook and Instagram Ads Google Ads Posts in Social Media Pinterest ✅I speak fluent English and Spanish, i offer billingual advantage.

SQL
Payment Processing
Customer Service
Project Management
Virtual Assistance
Email Template
Customer Support
Data Entry
Microsoft Excel PowerPivot
Excel Formula
Economic Analysis
Business Analysis
Project Diagram
Customer Service Analytics
Microsoft Excel
$15 hourly
Tobias Nicolas L.
- 5.0/5
- (10 jobs)
➡️Do you have a small business? ➡️You don´t know what to do with your data? ➡️Do you need a specific sheet to keep everything in order? ➡️Do you need a report to keep on visuals all of your business information? 💻With my knowledge as a Data Analyst i can take the information in a more clear way so you know where to focus your efforts and what is not working anymore. 💵I know you dont´t want to handle another employee per hour, we discuss the proyect, you will get a fixed price and more than 4 revisions to get the best report or excel sheet for a better optimization of your business. 📈 I want you to perfectly visualize what is happening with your sales, your products, your services. So you can take your company to the next level, a more optimizated and automated level. What you will get with my services: ♾️Unlimited revisions so you can check that everything is perfectly the way you want it to be. ❓Question-based-report : a report based on what you want to know about your data. For example: How many sales i made across the years? What percentage of the sales came as profit? Wich are my top 3 products? And a long etcetera. 🚚Deliver on time: I am extremely puntual with the delivery times of the projects and if you need an extra fast delivery we can discuss about it! 📆Monthly revisions: we can discuss about a monthly report or a revision of the report or data. We will work better with a constant relation. What i need of you: ➡️The way you storage data currently. ➡️What information do you need about your business. ➡️If you want to make another Excel Sheet. ➡️What program you prefer for your report. If you want to hire my services, don´t hesitate on calling me! I would love to work with you, Tobias.

SQL
Data Manipulation Language
Google Sheets Automation
Google Sheets
Business Intelligence
Microsoft Power BI Development
Data Visualization
Microsoft Power BI Data Visualization
Power Query
Data Cleaning
Data Analytics
Tableau
Data Entry
Microsoft Excel
Office Management
$20 hourly
Andrey B.
- 5.0/5
- (8 jobs)
I'm a Google-certified data analyst with over ten years of project management experience. My favorite tools are Excel and PowerBI, but I also have experience using SQL, Tableau, Python, and R to analyze complex data sets and provide insightful recommendations. I'm skilled at managing projects from start to finish, ensuring they're delivered on time while communicating effectively with stakeholders. Let's work together to achieve your goals!

SQL
Data Analytics & Visualization Software
Data Cleaning
Data Analysis
Microsoft Power BI
Data Analytics
Microsoft Excel
Data Visualization
$5 hourly
Lucas D.
- 5.0/5
- (4 jobs)
I am a graduated systems technician from the University of Social and Bussiness Sciences located in Argentina. I have experience creating web pages with React, Django, SQL and NoSQL databases, Node, GrapQL and Rest API. I also hace knowledge of desk and mobile apps development. The languages I work with are JavaScript, Python, Java and Visual Basic. Regarding languages, my mother tongue Is Spanish and I have an A2 English level.

SQL
TypeScript
JavaScript
Python
REST API
GraphQL
MongoDB
Django
React Native
React
$25 hourly
Damian C.
- 5.0/5
- (10 jobs)
Hi there! 👋 I'm a Power Platform Developer and Industrial Engineer with a background in RPA and consulting within the tech industry. Specializing in PowerApps, Power Automate (Cloud and Desktop), Logic Apps, and Power BI, I also have knowledge of AI Builder, Copilot Studio (Ex Virtual Agents), Dataverse, and other Microsoft tools. I additionally bring in-depth knowledge of Advanced Excel and Retool. Whether you need Power Platform assistance, a full or part-time developer, quick advisory services, or comprehensive support, I'm adaptable to your needs. I can assist you not only as a developer but also as a consultant, helping you understand and identify requirements, and suggesting improvements to processes. Let's work together to reach your goals! ✅ 3+ Years of Experience in Microsoft Power Platform ✅ Microsoft Power Platform Expert ✅ Created over 30 Applications ✅ Automated 40 + Workflows ✅ Designed and developed Power BI Dashboards (Included PBI Apps) ✅ Power Apps Canvas App Development ✅ Power Automate Cloud & Desktop Automation ✅ Power BI Data Visualization and Reporting ✅ Robotic Process Automation (RPA) ✅ Offline solutions with PowerApps ✅ SharePoint Sites and Lists ✅ Dataverse ✅ Copilot Studio ✅ Logic Apps ✅ Retool ✅ Excel (Macros, Functions and Advanced Formulas) ✅ Microsoft Fabric ✅ OFFICE 365 ✅ Google Cloud Platform ✅ Azure DevOps ✅ Premiun connectors ✅ SQL ✅ Python ✅ Industrial Engineer ✅ Computer Science ✅ Manufacturing Industry ✅ Agile Methodologies ✅ SCRUM ✅ DevOps

SQL
Scrum
Microsoft SharePoint
Digital Marketing
Manufacturing
Robotic Process Automation
Google Cloud Platform
Azure DevOps
Power Query
AI Builder
Microsoft Excel
Microsoft Power BI
Automation
Microsoft PowerApps
Microsoft Power Automate
$15 hourly
Felipe F.
- 5.0/5
- (6 jobs)
Hi, I'm Felipe 👋🏼. I'm a web developer with a degree in Programmer Analyst. My technical skills include: 💻 Front-End: ⚛️ React (including frameworks like Next.js and Astro; also proficient with Vite), JavaScript, TypeScript 🎨 HTML5, CSS3, Sass, Tailwind CSS, Material-UI, Shadcn/ui 💻 Back-End: 🚀 Node.js, Express 📊 Supabase, MongoDB, SQL ☁️ Git, AWS, Docker 🎭 Soft Skills: 💬 Effective Communication: I prioritize clear and consistent communication with my clients to ensure the final product aligns perfectly with their expectations and needs. 🌟 Creativity and Innovation: I continuously look for new approaches and ideas to optimize projects and improve development processes. ⏱️ Time Management and Code Quality: I efficiently manage my time to meet deadlines while prioritizing writing clean, efficient, and maintainable code. This ensures the longevity and optimal performance of the software. I am currently available for new projects. If you are looking for a developer committed to transforming your ideas into functional and visually appealing solutions, feel free to contact me! 📬

SQL
Sass
Docker
Git
Full-Stack Development
Tailwind CSS
HTML
CSS
MongoDB
TypeScript
Next.js
ExpressJS
Node.js
React
JavaScript
$28 hourly
Sergey S.
- 4.8/5
- (3 jobs)
Experienced web developer specializing in building modern and high-performance web and mobile applications. Excellent skills in HTML, CSS, JavaScript, React, Next.js, React Native, Node.js, TypeScript, Express, Bootstrap, Tailwind CSS, SQL, and databases, including ETL and data transformation. Completed a Full Stack Web Development program at UNT, during which successfully implemented several web projects demonstrating both technical and leadership skills. Developed multiple websites using React and Next.js, from idea and design to deployment and production support. Currently working at a mobile app startup using React Native, Firebase, and Supabase for frontend development and creating chat functionality.

SQL
React Native
Data Analysis
ETL
MERN Stack
Responsive Design
MySQL
MongoDB
CSS
HTML
Node.js
TypeScript
JavaScript
React
Next.js
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