Data Science Specialists

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

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Meet our Developers

I'm Ostap Cap. I have 9 years experience in commercial software development and data engineering. I worked as Software and AI developer and handled end to end products. During that time I developed many successful projects. Able to understand your needs and deliver results in short terms. I like to solve interesting problems and bring work to an end to my design and profit to the customer. Technology: C++, Desktop Application, Qt, C#, .Net, UWP (Universal Windows Platform), WPF, Web development, back-end development, algorithmic development I am well versed in : - Object Oriented Design and Programming, Application, Embedded and Network Software Programming - Machine learning and deep learning algorithms - Data engineering, data cleaning, data visualization - C++, RUST, GO, C#, .NET, JavaScript, Python - MongoDB, SQL and PostgreSQL Databases - Nodejs and Reactjs and similar JS frameworks Upgraded and maintained both the front-end and back-end systems. Worked alongside web developers, marketing teams, and engineers to ensure the right look and vital features were achieved. Performed coding, debugging, and unit testing tasks in support of projects. WHY HIRE ME? My goal is to understand your needs and make sure my services meet those needs and you're 100% satisfied Experience development of 8+ year Using current technological solutions Honest and transparent communications. Long-term relation Working full time We may find any compromise Best regards, Ostap

  • 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
  • Data science
  • Flutter
  • DotNET
  • Blockchain
  • XHTML
  • Vue.js
  • IoT
  • Augmented
  • GraphQL
  • Hadoop
  • Yii
  • Mern
  • VR
  • Software QA
  • Digital marketing
  • MATLAB
  • Powershell
  • Assembly
  • MQL4
  • Desktop
  • W3E
  • Delphi
  • PineScript
  • Metatrader
  • Binance
  • AutoHotkey
  • DAT
  • Icon
  • UAT
  • Data
  • Typography
  • Business card
  • Simplicity
  • Rchain
  • Vyper
  • Rholang
  • Erlang
  • CoffeeScript
  • Microsoft Access
  • CRO
  • Lisp
  • Shell
  • SAS
  • Code
  • Haskell
  • MODX
  • Perl
  • GO
  • Scala
  • Microsoft power BI
  • Network
  • Squarespace
  • Volusion
  • Big Cartel
  • Shopware
  • Ecwid
  • Webflow
  • Project management
  • Swift
  • Flutter Dart
  • Apache groovy
  • Clojure
  • Julia
  • Crystal
  • R
  • Fortran
  • COBOL
  • Elixir
  • Mongodb
  • PostgreSQL
  • OCaml
  • SQLite
  • Apache Cassandra
  • Elasticsearch
  • Firebase
  • Bash
  • Firestore
  • DynamoDB
  • VBA
  • Redis
  • MariaDB
  • Phoenix
  • Gatsby
  • Blazor
  • FastApi
  • Svelte
  • Next.js
  • Google-cloud
  • Pandas
  • Flask
  • Nuxt.js
  • Django
  • SEO-audit
  • Stripe
  • Hourly Rate$25 / Hr
  • Total Earned$0
  • Experience9 Years

* Over 9 years of experience * Have experience with: C#, ASP.Net, JavaScript, Python, PHP, HTML, CSS, SQL Server, MVP, VB.Net, TFS, Git, Bootstrap, Ajax, JSON, Node.js, and others. * Have developed websites that are workflow applications that run an entire company, when logged in as an Admin. When logged in as a regular user, just looks like a regular website. * Produce sites that are mobile friendly, where screen resizes to fit device. * Am good at User Interface design, but also regularly work with graphic artists. * Produce websites that load fast, even for users that have a slow connection. * Produce websites that are bug free and rock solid, even when have advanced features. * Have taken over complex websites started by other programmers that are full of bugs and crashes, and have made them 100% error free. * Have taken many projects through full production cycle. Skills: - Outside APIs Integration (including Google, Facebook, Twitter, Linkedin, Rackspace, RETS (IDX/MLS), MS Exchange Server, Vimeo, TheMovieDB, TheGamesDB, RottenTomatoes, PostcodeAnyWhere, Unleashed, Kissmetrics, Wistia, Maropost and other); - Server layer for mobile applications; - Payment Gateways Integration (PayPal, Google Checkout, Stripe, FirstData, ChinaPay etc.); - Online manipulations with files (PDF, XLS(X), CSV, ZIP) and images; - Code testing (PHPUnit); - Creating full automated systems for scraping/sending data from/to protected sites; - Complex math calculation; - Fixing bad/old code and doing step-by-step full code refactoring without breaking live mode... - Blockchain, Ethereum, Hyperledger Fabric - Web Scraping and Crawling (Python and Node.js)

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • Ajax
  • Bootstrap
  • 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
  • Hourly Rate$30 / Hr
  • Total Earned$49609
  • Experience9 Years

I am an experienced Full-Stack Developer. I have more than 8 years of experience in Web Development and Design. I have a strong technical background and a deep understanding of the Full-Stack development process. I have worked on projects ranging from small websites to large-scale enterprise products. Skills: • CMS: Wordpress, Webflow, Wix, Shopify, Squarespace • Frameworks: React, NodeJs, Angular, VueJs, NextJs, JQuery, Django, Laravel • HTML/CSS/SASS • JavaScript • Python • PHP • SEO • AJAX • SQL, mySQL • JSON

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • Ajax
  • Bootstrap
  • UI / UX
  • React js
  • React Native
  • Node js
  • Wordpress
  • PHP
  • MySql
  • Magento
  • Opencart
  • Shopify
  • Woocommerce
  • Laravel
  • SEO
  • C++
  • C#
  • Java
  • Python
  • Ruby
  • QA
  • Flutter
  • Vue.js
  • Gatsby
  • Next.js
  • Flask
  • Django
  • Hourly Rate$25 / Hr
  • Total Earned$18949
  • Experience8 Years

I'm Anna, I am a Full Stack developer with 6+ years of experience. I developed responsive websites using advanced technologies. My experience has taught me how to work efficiently under pressure, and it has given me the ability to quickly learn new programming languages and frameworks. I am confident that I can quickly become proficient in any language or framework that is necessary. I am a motivated and results-oriented developer who is always looking for ways to improve her skills

  • 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
  • Hourly Rate$25 / Hr
  • Total Earned$17155
  • Experience6 Years

Hi! I am Bella, I'm a Full Stack Developer with about 10 years of experience. I developed and designed many websites, web apps, integrated many API payment systems and worked on various projects. Languages: C/C++, Java, C#, .Net, SQL, HTML, CSS, PHP, Javascript, Java, jQuery, Angular, React, Bootstrap, HTML, CSS My main skills: Full Stack Development, Shopify Development, Web Scraping, API Integration, Game Development, Data Engineering, Mobile App Development, WordPress Development, App Development, Software Development, Web Applications, Web Design, Mobile App Design Text to me, let's take a step into the future together!

  • 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
  • Web Developers
  • Software Developers
  • Software Engineer
  • Front-end developer
  • Game Developer
  • 3D Animator
  • Motion Graphics Designer
  • Mobile Developer
  • Hourly Rate$25 / Hr
  • Total Earned$13129
  • Experience8 Years

10+ years in the Website development and Mobile app development, my experience sets me at ease with Wordpress, Plugin development. PHP (Custom + using frameworks), MY SQL, Shopify, Bigcommerce, Designing from scratch to editing and applying any kind of themes. Wordpress - (Psd to Wordpress, Cross-browser compatibility, W3C validated, SEO ready)

  • 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
  • Hourly Rate$24 / Hr
  • Total Earned$13366
  • Experience10 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.