Data Science Specialists

Find and hire the best Data Science Experts for your project!

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Meet our Developers

Hi there! My name is Ursula. I am a professional Full Stack developer with 8 years of real working experience. My experience includes developing, designing and testing Software, Websites Programming languages- HTML, CSS, JavaScript, PHP, Laravel, React.js, Vue.js, Gatsby.js, Node.js, Angular 8, MySql, GraphQL, NoSql, Sql, MongoDB, Python CMS- Shopify, WortdPress, Wix, Prestashop, Salesforce Web Design- UX/UI, Figma, AdobeXD, Adobe Illustrator, Adobe Photoshop, FigmaIf you're looking for the most well thought out , time / cost efficient solutions , make sure to message me RIGHT AWAY for more discussions. I will be waiting for you. All the best , Ursula

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • Ajax
  • Bootstrap
  • Foundation
  • UI / UX
  • React js
  • React Native
  • Node js
  • Wordpress
  • PHP
  • MySql
  • Magento
  • Opencart
  • Shopify
  • Woocommerce
  • Laravel
  • Codeigniter
  • SEO
  • Hourly Rate$20 / Hr
  • Total Earned$15210
  • Experience8 Years

Welcome! I am a Professional full stack web developer with more than 7 years of experience in PHP and WordPress website development. I can create any type of website and be serving the Fiverr community of long ago and my clients are happy with my work. If you are looking for stunning and professional websites for your business then you are at right place. I will love to help you to build your desire website project. I am really passionate about work. Feel free to contact me. Cheers! My expertise includes the following stack: I'm super familiar with Python, Javascript, Php, and etc. Angular Reactjs Nextjs Nodejs PHP Flask Django Since I do full stack web development, I do both backend web development and frontend web development including API development, integrating custom APIs, and also payment gateway integrations. I'm familiar with both SQL and No-SQL databases and at the end of the day, you will have a production-grade development that satisfies your requirements. For further clarifications and to discuss your requirements just drop me a message at anytime. Thanks for your valuable time Regards Lidiya.

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • Shopify
  • Woocommerce
  • Laravel
  • Codeigniter
  • Object-oriented Programming (OOP)
  • SEO
  • SVG
  • C++
  • Hourly Rate$25 / Hr
  • Total Earned$24103
  • Experience9 Years

Hello Upworkers. I am Harry. I am a Full Stack developer with nearly 10 years of experience. I am an expert of my work. During my career I have developed and designed hundreds of different projects. I am highly skilled in designing, testing and developing software. I offer the technical expertise you are seeking for . You will get all the expected stuff like a great professional service. As a Full Stack developer focused on customer satisfaction, I manage all aspects of development from concept to requirements definition, design, launch, maintenance and user support. Technical skills: Angular 8.0 ,Angular js, Three js, WebGL, Back End - Ruby, Python, Node.js, Express, Frontn End- Angular, Vue, React, Shopify, E Commerce, Squarespace, Graphic design, UX/UI, WordPress, Web development, Web design, JavaScript,/ AJAX, HTML/HTML5, CSS/CSS 3/ SCSS/LESS/SAAS, PHP/Laravel/Symfony, PHP, XML, JSON and 3rd party APIs, SQL, TechStack, Adobe Photoshop, Adobe Illustrator, 3D Max.

  • JavaScript
  • HTML5
  • CSS3
  • jQuery
  • Ajax
  • React js
  • React Native
  • ANGULAR 2
  • Node js
  • Magento
  • Opencart
  • Shopify
  • Hourly Rate$40 / Hr
  • Total Earned$26900
  • Experience10 Years

I'm a Senior Full Stack Web developer with over 10 years of commercial experience providing digital solutions for my clients with 100% satisfaction. ⮩ Web Development: ✓ Cryptocurrency, development of bep20 erc20 crypto smart contract and tokens. ✓ ReactJS, Redux, WordPress REST API, Node.JS, Angular 4, React Native, Laravel ✓ PHP, WordPress, Woocommerce, Joomla ✓ Javascript, jQuery, jQuery UI, jQuery Mobile ✓ HTML5/CSS3, SASS/LESS, Bootstrap 3 and 4 ✓ Postgres, MySql, MongoDB ✓ APIs - Facebook, Twitter, Google API, Google Maps, Google Analytics, Dropbox, Twilio ✓ Basecamp, Jira, Redmine, Asana, Trello ✓ Git, Bitbucket, SVN ✓ Photoshop and SEO ⮩ IOS/Android App Development: ✓ Hybrid Apps development with PhoneGap ✓ Native Apps development: Android (Java) and iOS (Swift 3) ✓ IDEs: Eclipse, Netbeans, Android Studio, Xcode ✓ Backend : AWS, XML/JSON, REST/SOAP ⮩ WordPress Themes Development Process I design in PSD, AI, Xd, Sketch and then bring them into a responsive WordPress theme. At first, I slice the design into HTML/CSS. I use one of the most popular CSS libraries - Bootstrap - so my themes display correctly on all browsers. After that, I integrate the HTML with WordPress by creating a custom theme. I make the content editable thanks to the ACF plugin, which creates custom fields. With them, you input the data, and that's all! Everything works as expected, and there is no way to break the layout. To handle contact forms, I use plugins like Contact Form 7, Formidable, or Gravity Forms. In the end, we have a fully functional WordPress website. ⮩ Web Development Categories - Business and Not-for-profit - Online store, eCommerce, Custom checkout development - Membership-based website or App - Real Estate IDX and MLS integration - Scheduling and Booking - Dashboard and Reporting - Social Networking - Video Streaming and Conferencing - Blog and Online Courses - Landing Page Design - PSD or InDesign to HTML - API integration - LearnDash to SCORM and xAPI Conversation - NFT/Crypto ✪ My main working technologies and frameworks: --------------------------------- Technologies & Skills --------------------------------- ✓ Single Page Application (SPA), Web App (web app), Website ✓ React (ReactJS) or AngularJS (Angular 2+), NUXT, Vue (VueJS) ✓ CSS3, SASS(SCSS)/LESS preprocessors ✓ TypeScript, JavaScript ✓ Twitter Bootstrap, jQuery, D3 js, Underscore JS, Awesome and etc ✓ Node.js/Python (Django)/PHP (Symfony, Laravel) ✓ MySQL, Postgres/ Mongo ✓ Webpack/Gulp/Grunt ✓ Scalable Architecture ✓ Dependency Injection ✓ Algorithms Development and Data Structures (maps, dictionaries, heaps, stack, queue) ✓ Specific optimizations of technologies (Angular, React, Vue) ✓ Version control system: GitHub/BitBucket ✓ Bug/Issue trackers: Youtrack, Jira, Trello --------------------------------- Domain Expertise --------------------------------- Universities and Colleges : - Student and Staff management software - Questionnaire Builder and Assessment software - CMS - CRM - Business Intelligence Governments Authorities : - Employee Management Software - CMS - Patient Management Software Retail & Consumer Services: - POS - Both front-end and back-end business process automation TeleCommunication: - Call/SMS Tracking software (Inbound/Outbound) Recruitment: - Online recruitment and staffing - Skills management software eCommerce - Online Shopping web applications - Online Shipping software I have good experience in OOP and Laravel framework development (WPF, Web Forms, MVC, WCF). I have a strong understanding of PHP language and OOPS concepts. I aim to utilize my expertise by helping clients maximize their impact and stature in corporate and global communication as well as to develop a System/Website Application that they may need to make manual Transactions/Work automatically. I am also a fast learner and will love to learn new things and acquire new knowledge. My core competency lies in the complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. Fell free to contact me!

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • Ajax
  • Bootstrap
  • Foundation
  • UI / UX
  • React js
  • React Native
  • ANGULAR 2
  • ANGULAR 4
  • ANGULAR 1
  • Node js
  • Wordpress
  • PHP
  • MySql
  • Magento
  • Opencart
  • Shopify
  • Woocommerce
  • Laravel
  • Codeigniter
  • Object-oriented Programming (OOP)
  • SEO
  • SVG
  • C++
  • C#
  • Java
  • Python
  • Ruby
  • Jade
  • Web Developers
  • Software Developers
  • Software Engineer
  • Front-end developer
  • Back-end developer
  • .NET developer
  • Game Developer
  • 3D Animator
  • Motion Graphics Designer
  • Mobile Developer
  • Designer
  • Mendix Developer
  • QA
  • Hourly Rate$25 / Hr
  • Total Earned$13112
  • Experience10 Years

David Klars

United Kingdom

Hire Now

Hi... I am Dav, I am highly-skilled, enthusiastic developer, hard-working, possesses extensive problem-solving skill. I'm interested in eCommerce and PHP Thank you

  • Wordpress
  • PHP
  • Shopify
  • Woocommerce
  • Hourly Rate$39 / Hr
  • Total Earned$5650
  • Experience9 Years

I am an experienced Full Stack Web Developer with more than 8 years of experience in this domain. I am freelancing 7+ years and I always try to understand what my clients want. I am ready to fix, change or optimize your websites. I can work under pressure and I always try to fit my clients. My skills include and are not limited in the use of • JavaScript/JQuery • React.js, Vue.js, Angular.js, Node.js • CMS systems - Wordpress, Drupal, Shopify, Webflow • PHP Frameworks • TypeScript • MySQL, NoSQL • GitHub, Agile • UI/UX, Web Design .

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • Ajax
  • Bootstrap
  • Foundation
  • UI / UX
  • React js
  • React Native
  • ANGULAR 2
  • ANGULAR 4
  • ANGULAR 1
  • Node js
  • Wordpress
  • PHP
  • MySql
  • Magento
  • Opencart
  • Shopify
  • Woocommerce
  • Laravel
  • Codeigniter
  • Object-oriented Programming (OOP)
  • SEO
  • SVG
  • C++
  • C#
  • Java
  • Python
  • Ruby
  • Jade
  • Web Developers
  • Software Developers
  • Software Engineer
  • Front-end developer
  • Back-end developer
  • .NET developer
  • Game Developer
  • 3D Animator
  • Motion Graphics Designer
  • Mobile Developer
  • Designer
  • Mendix Developer
  • QA
  • Hourly Rate$30 / Hr
  • Total Earned$12325
  • Experience8 Years

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What is a Data Analyst? 

In simple terms, as the name suggests, a data analyst handles everything related to data and analytics. 

A data analyst is a person who inspects, cleanses, transforms, and models data with the goal of discovering useful information, proposing conclusions, and supporting decision-making. Data analysts apply statistical techniques and mathematical models to data sets to find trends, correlations, and other relationships.

Business Analyst VS Data Analyst 

There is a lot of confusion when it comes to the roles of data analyst and business analyst. So let's take a look at who is responsible for what: 

  • A data analyst is someone who analyzes data and transforms it into information that can be used to improve business decisions. 
  • business analyst, on the other hand, is responsible for identifying business needs and requirements and finding solutions to business problems.