HomeTechnologyBasic knowledgeThe difference between Data Engineer, Data Scientist and

The difference between Data Engineer, Data Scientist and Software Engineer

People are gradually feeling that data engineering is a subset of software engineering and many software engineers are working with data. The role of data in the software industry is increasingly important, the specialized branches working with data are gradually differentiated. So what is the difference between software engineer, data engineer and data scientist?

The LinkedIn report shows the skills that each role often has. Looking at the chart below, do you think you should call yourself software engineer, data scientist or data engineer?

  1. What is Data Scientist? How to become Data Scientist?

The difference between Data Engineer, Data Scientist and Software Engineer Picture 1

Software Engineer

People who make applications and systems. Participate in every stage from design, writing code to testing and review. This role creates the product (and that product generates data).

The work of this role includes:

  1. Frontend & backend development
  2. Web application
  3. Mobile application
  4. Operating system development
  5. Design software

Data Engineer

Developers of systems that aggregate, store and export data from a number of applications and systems created by software engineers. Data engineer possesses a niche of software engineer skills. 40% of the original data engineer is software engineer, this is one of the common career development directions.

The work of this role includes:

  1. Advanced data structure
  2. Distributed computing (distributed computing)
  3. Concurrent programming
  4. Knowledge of some new tools: Hadoop, Spark, Kafka, Hive, etc.
  5. Create ETL / data pipelines

Data Scientist

As the creator of the analysis system on all data, it can be a one-time analytical model for the team to understand user behavior, or machine learning algorithm to implement software engineers' code and data engineers.

The work of this role includes:

  1. Data modeling
  2. Machine learning
  3. Algorithm
  4. Business Intelligence dashboards

The data team will change

Some trends show that the team structure working with data will have many changes. ETL process has become easier thanks to new tools (like Stitchdata.com) that allow software engineer to manage data pipelines. Large companies pull data engineers out of the software engineer team to create a focused work team with data. In some cases, data Scientists undertake both data synthesis and analysis.

The definition and requirements for all three roles will necessarily continue to improve, because ultimately data can only increase over time.

According to kipalog.com

4 ★ | 4 Vote
Data Engineerbasic knowledgeprogrammer

You should read it

May be interested

  • What is Data Scientist? How to become Data Scientist?Photo of What is Data Scientist? How to become Data Scientist?
    data scientist is the most sexy profession of the 21st century, according to harvard business review. with intensive skillset and spread across many fields, data scientist is also considered 'rare as unicorn'.
  • Computer network modelsPhoto of Computer network models
    a computer network is a system of multiple computers and devices connected by a physical link to a certain architecture (network architecture) to collect, exchange data and share resources for multiple user.
  • What is Apple's Secure Enclave and how does it protect iPhone and Mac?Photo of What is Apple's Secure Enclave and how does it protect iPhone and Mac?
    iphones and macs have a touch id or face id that uses its own processor to handle users' biometric information. it's called the secure enclave, it's basically a complete computer and it offers a wide range of security features.
  • We have been charging the wrong way for a long timePhoto of We have been charging the wrong way for a long time
    there are many comments on the best way to charge smartphones. most people plug in the charger while they sleep, leaving it 100% overnight. but is this the best way to charge your phone? there is a better way to manage and improve battery life.
  • Shortcuts to watch videos on NhacCuaTui often usePhoto of Shortcuts to watch videos on NhacCuaTui often use
    if you are a regular visitor on nhaccuatui, you should know the useful shortcuts on this popular website instead of having to use the mouse to control the video as before. right now, let's join tipsmake.com with a list of useful shortcuts when watching videos on nhaccuatui.
  • How to change WiFi Archer C9 password, replace pass WiFi TP Link Archer C9 simplePhoto of How to change WiFi Archer C9 password, replace pass WiFi TP Link Archer C9 simple
    you are using the archer c9 wifi transmitter but do not know how to change the wifi password, so follow these four simple steps to quickly change the wifi pass without resorting to the technical experts.

Basic knowledge