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Salaries

Salary analysis updated to 2023 in the field of data science, focusing on the exploratory analysis of the source dataset and the creation of a Machine Learning model for salary prediction, optimizing its performance. 🔍💰📈

  • Exploratory analysis of the source dataset 🔍
  • Creation of a Machine Learning model for salary prediction 💰
  • Performance optimization of the model 📈

Context

Within this dataset are the salaries of several Data Science Fields in the Data Science Domain. The goal is to describe the characteristics of the data and then build a model that allows us to identify what the wage is according to different patterns identified earlier.

Data Dictionary

Data Science Job Salaries Dataset contains 11 columns, each are:

  • work_year: The year the salary was paid.
  • experience_level: The experience level in the job during the year
  • employment_type: The type of employment for the role
  • job_title: The role worked in during the year
  • salary: The total gross salary amount paid
  • salary_currency: The currency of the salary paid as an ISO 4217 currency code
  • salaryinusd: The salary in USD
  • employee_residence: Employee's primary country of residence in during the work year as an ISO 3166 country code
  • remote_ratio: The overall amount of work done remotely
  • company_location: The country of the employer's main office or contracting branch
  • company_size: The median number of people that worked for the company during the year

Approach to solve the problem

  • Import the necessary libraries
  • Read the dataset and get an overview
  • EDA a.Univariante,b.Bivariante
  • Data preprocessing if any
  • Define the performance metric and build ML models
  • Compare models and determine the best one
  • Observations and business insights

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