Recruitment of a new level - using Ethereum

Development

• The employer is the sole owner of a job - he must himself conduct a selection of applicants, or transfer his account in the system to a team of recruiters.
• All information on which vacancies the applicant has signed for is stored at this stage in the applicant's contract itself, which increases its size and, accordingly, the placement price.
• The same situation is with the vacancy contract - all information about the applicants subscribed to it was stored within the vacancy contract itself.

Version 1.0

Pipeline

Recruiting is a funnel with filters. The analogy is first a cheap coarse filter (test), then a more demanding fine filter (KYC / interview), then a clean filter (interview with a technical specialist).

The simplest filter is a questionnaire review by an HR officer and approval or refusal to continue working with a candidate. Another, costly and time-consuming option of the filter is a personal interview. An advanced version is an automated test, cheap and passing without human intervention. It may be, for example, the first or second in the chain of motion of the applicant.

At this stage, it is unclear what sequence will work best and what is the cost of each step and efficiency. Most likely, the cost and quality will be different for different employers and for different vacancies. The employer should be able to customize the sequence of steps that the applicant is taking. The architecture must support the extension of step types with new variants.

The search engine-> response-> interview now implemented is not flexible enough and today does not allow us to describe a flexible step-by-step process.

pragma solidity ^0.4.21; contract Pipeline { struct Pipeline { bytes32 title; bool is_payable; bool is_approvable; } mapping (address => uint256) public balances; Pipeline[] public stages; mapping(address => Pipeline) public candidate_stages; mapping(address => mapping(bytes32 => bool)) candidate_paid_stages; // ["first","second","third","four"],[false,true,true,false] function new_pipelines(bytes32[] _titles, bool[] _is_payable) public { require(_titles.length < 10); require(_titles.length == _is_payable.length); for (uint8 i=0; i < _titles.length; i++) { stages.push(Pipeline(_titles[i], _is_payable[i])); } } function new_candidate(address _candidate) public { candidate_stages[_candidate] = stages[0]; } function next_stage(address _candidate) public returns(bool) { for (uint8 i = 0; i < stages.length - 1; i++) { if (stages[i].title == candidate_stages[_candidate].title) { candidate_stages[_candidate] = stages[i+1]; return true; } } } function test_pay_to_candidate(address _candidate) public { require(candidate_stages[_candidate].is_payable); require(!candidate_paid_stages[_candidate][candidate_stages[_candidate].title]); balances[_candidate] += 5; candidate_paid_stages[_candidate][candidate_stages[_candidate].title] = true; } } 

• Wait action - implies a clear expectation of approval from the employer.
• Exam action - test task. It may contain from one question.
  one of several types - a question with one answer, with several answers and
  the question to which the applicant must give a detailed answer.
  
  
  Quiz application

  To compile the test tasks, a separate application was created in which questions
  divided into categories. For each question and answer indicates the so-called weight,
  thanks to which the possibility of flexible adjustment of the passing score appears.
  
  
  
  How to automatically check a detailed response?

  For these purposes, we used the algorithm for finding the distance between the vectors,
  built on the basis of a knowingly correct answer and the answer of the applicant.
  
• Interview action - a live interview between the applicant and the employer.

Example pipeline eyes of the applicant

1. At the beginning, the employer wants to personally approve or reject the candidacy of the applicant, looking at his profile in the system, assessing his professional qualities and skills. Waiting reward for the applicant - 10 tokens.
2. The next step is a test task. After the applicant answers the questions, the system will check his answers and, on the basis of the passing score, will make decisions, “advance” the candidate to the next action - an interview, or leave the employer the right to choose. Reward - 5 tokens.
3. At the end of the path of the applicant - an interview with the employer. In the first version of the system, we used a simple chat application for communication between the employer and the applicant. The reward for this step is 20 tokens.

• The actions of applicants are always checked by one person - the employer who posted the vacancy.
• The participant registered in the system is always either the applicant or the employer.

Version 2.0

• Oracle - the contract has not gone away, still described the entire logic of the system.
• Member is a system member’s contract. Describes the methods of working with an oracle contract on the part of the participant, such as: creating vacancies, subscribing to vacancies, creating companies, managing members of the company and their roles, CRUD to manage the vacancy pipeline.
• Company - the company's contract. Now each vacancy belongs to the company, the reward for passing the pipeline is paid from its account.
• Facts is a new contract describing the possibility for any participant to add facts about themselves and other participants, to confirm the facts of other participants.

results

• Register and fill out your profile.
• Creating a company and crediting tokens to its account.
• Job posting, with a description of the necessary skills and abilities.
• Configuration and setup of vacancy pipeline.
• Inclusion of vacancy.

• Register and fill out your profile. Specify past jobs and basic responsibilities, level of education and institutions in which you studied, your achievements - so the employer will be able to better assess your skills, and you will have a chance to reach the end!
• On the vacancies page, find a job that suits you and subscribe to it.
• After passing the first step, if it is paid - you will receive your first tokens in the system.