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Software developer vs data scientist

The differences between software developers and data scientists can be seen in a few details. Each job has different responsibilities and duties. It typically takes 2-4 years to become both a software developer and a data scientist. Additionally, a data scientist has an average salary of $106,104, which is higher than the $87,521 average annual salary of a software developer.

The top three skills for a software developer include java, python and C++. The most important skills for a data scientist are python, data science, and visualization.

Software developer vs data scientist overview

Software DeveloperData Scientist
Yearly salary$87,521$106,104
Hourly rate$42.08$51.01
Growth rate21%16%
Number of jobs294,329106,973
Job satisfaction--
Most common degreeBachelor's Degree, 72%Bachelor's Degree, 51%
Average age3941
Years of experience44

What does a software developer do?

A software developer is responsible for designing application systems to support the user and business' needs. Duties of a software developer include testing software codes, performing diagnostic programs and troubleshooting, interpreting system data and establishing efficient parameters, and ensuring the compatibility of the systems. A software developer must have an excellent knowledge of computer programs and programming languages to understand its complexities, especially on detecting system defects and malfunctions. A software developer must have strong attention to detail, communication, and decision-making skills to coordinate with the team and also work independently under minimal supervision.

What does a data scientist do?

A Data Scientist analyzes information from multiple sources in order to gain maximum insight that can give the company a competitive advantage. They work in different domains, including manufacturing, healthcare, education, and finance.

Software developer vs data scientist salary

Software developers and data scientists have different pay scales, as shown below.

Software DeveloperData Scientist
Average salary$87,521$106,104
Salary rangeBetween $67,000 And $113,000Between $75,000 And $148,000
Highest paying CitySan Francisco, CARichmond, CA
Highest paying stateCaliforniaCalifornia
Best paying companyThe CitadelThe Citadel
Best paying industryFinanceStart-up

Differences between software developer and data scientist education

There are a few differences between a software developer and a data scientist in terms of educational background:

Software DeveloperData Scientist
Most common degreeBachelor's Degree, 72%Bachelor's Degree, 51%
Most common majorComputer ScienceComputer Science
Most common collegeHarvard UniversityColumbia University in the City of New York

Software developer vs data scientist demographics

Here are the differences between software developers' and data scientists' demographics:

Software DeveloperData Scientist
Average age3941
Gender ratioMale, 79.3% Female, 20.7%Male, 79.6% Female, 20.4%
Race ratioBlack or African American, 4.5% Unknown, 4.8% Hispanic or Latino, 8.2% Asian, 29.9% White, 52.5% American Indian and Alaska Native, 0.2%Black or African American, 4.2% Unknown, 5.4% Hispanic or Latino, 6.9% Asian, 18.8% White, 64.2% American Indian and Alaska Native, 0.6%
LGBT Percentage8%9%

Differences between software developer and data scientist duties and responsibilities

Software developer example responsibilities.

  • Restructure the project code in repository and use maven to manage project dependencies.
  • Used JIRA to manage and track the issues report by QA and prioritize and take action base on the severity.
  • Develop the front-end web page by using HTML5, CSS3, and JavaScript, taking advantage of the frameworks Angular.JS.
  • Lead team and develop UNIX administrative and maintenance development tasks, supporting customer requirements.
  • Configure custom PL/SQL database to manage new database objects including triggers, user-define functions and store procedures.
  • Implement a centralize configuration system for managing application settings, consisting of a desktop application with a WCF backend.
  • Show more

Data scientist example responsibilities.

  • Update, maintain, and manage regional CRM database and records for customers, vendors, and suppliers.
  • Configure and manage JobScope ERP system for a make-to-order/make-to-stock design and manufacturing environment.
  • Lead the analysis in SAS for data integration of mortality data using meta-analysis integration methods.
  • Implement a proximal stochastic gradient descent with a line search to fit a regularize logistic regression in Scala
  • Perform cross-validation-test on linear regression model of data using scikit-learn.
  • Develop python base statistical visualization to provide insights of fuzzy social media data.
  • Show more

Software developer vs data scientist skills

Common software developer skills
  • Java, 11%
  • Python, 9%
  • C++, 7%
  • Software Development, 6%
  • JavaScript, 5%
  • Database, 5%
Common data scientist skills
  • Python, 13%
  • Data Science, 10%
  • Visualization, 5%
  • Java, 4%
  • Hadoop, 4%
  • Tableau, 3%

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