1) Choice questions – assessing knowledge of Blockchain, Ether, Smart Contracts

2) Code gaps – assessing knowledge of Blockchain, Ethers

3) Programming task [level: Easy] – Blockchain | Simple Lottery – Implement the one time blockchain simple lottery.

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1) Choice questions – assessing knowledge of JavaScript, React, JS

2) Code gaps – assessing knowledge of JavaScript, React

3) Programming task [level: Hard] – JavaScript | React, React Hooks, Redux, Redux-Toolkit | Simple website builder – Implement an initial version of a WYSIWYG editor that enables users to build a simple website just by picking HTML tags from the widget and filling all the attributes they need.

The post Senior React Developer | Integration Testing, JavaScript | React, React Hooks, Redux, Redux-Toolkit | Simple website builder appeared first on .

1) Choice questions – assessing knowledge of Apex, Salesforce

2) Code gaps – assessing knowledge of Apex, Salesforce

3) Programming task [level: Hard] – Salesforce | Apex | Library application – Create an application allowing library to manage books, their borrowings and prepare some

reports about books which were not returned on time. Your current task is to finish implementation of missing service

methods.

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1) Choice questions – assessing knowledge of Dart, Flutter, Isolates, Native, Asynchronous programming, Futures

2) Code gaps – assessing knowledge of Basic Widgets, Flutter, Flutter Core, Dart, Objective programming

3) Programming task [level: Medium] – Flutter | Dart | Weather app – Implement new functionalities to the given simple app that displays live weather forecasts for cities in Poland.

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1) Choice questions – assessing knowledge of Ruby

2) Code gaps – assessing knowledge of Ruby

3) Programming task [level: Medium] – Ruby | Drug Analyzer – As a member of a biotechnology programming team you are responsible for creating a system for lab technicians, which will assist them with drug analysis. The goal is to create the application that will let them input their findings into the system, provide a meaningful analysis and verify the correctness of the data that they have sent.

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1) Choice questions – assessing knowledge of Apex, Salesforce

2) Code gaps – assessing knowledge of Apex, Salesforce

3) Programming task [level: Medium] – Salesforce | Apex | Library application – Create an application allowing a library to manage books and their borrowings. Your current task is to finish the implementation of the missing service methods.

The post Middle Salesforce Developer | Apex | Library application appeared first on .

1) Choice questions – assessing knowledge of Apex, Salesforce

2) Code gaps – assessing knowledge of Apex, Salesforce

3) Programming task [level: Easy] – Salesforce | Apex | Library application – Create an application allowing the library to manage their books stock. Finish the implementation of the missing service methods.

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1) Choice questions – assessing knowledge of Angular, JavaScript

2) Code gaps – assessing knowledge of Angular, JavaScript, Angular CLI

3) Programming task [level: Easy] – JavaScript | Angular | Car List – Finish displaying the car list and the details.

The post Junior Angular Developer | JavaScript | Car List appeared first on .

1) Choice questions – assessing knowledge of Anonymity, Blockchain, Decentralization

2) Code gaps – assessing knowledge of Blockchain, Web3

3) Programming task [level: Hard] – Blockchain | Solidity | Price Calculator – Implement price calculator for incoming manufactory product data with time reset functionality.

The post Senior Blockchain Developer | Hardhat | Price Calculator appeared first on .

1) Choice questions – assessing knowledge of Ruby, Ruby on Rails

2) Code gaps – assessing knowledge of Ruby, Ruby on Rails

3) Programming task [level: Medium] – Ruby | Ruby on Rails | Search-Engine Application with Rails – Add ordering, tags, price and name filtering endpoint for online shop application.

The post Middle Ruby on Rails Developer | SQLite | Search-Engine Application with Rails appeared first on .