How to Boost Your Test Engineer Career in 2020: Trends, Skills, and Learning Paths

Follow Technology Trends

Track industry developments, especially those related to your testing domain, by monitoring social media, technical blogs, and community groups to discover valuable information sources.

Selenium 4.0 Alpha release notes

Selenium 4.0 Alpha practical guide

JUnit 5 and Selenium basics (Part 1‑3)

Automation Testing

Automation testing demand is growing faster than manual testing, especially with AI and ML integration. Test development, a senior role combining development and testing expertise, is in high demand; starting with automation is a solid entry point for 2020.

7 skills to become an automation tester

Balancing automation and manual testing

Automation testing lifecycle

Benefits of automation

Choosing the right automation tool

Delivering value from test automation

Learn Programming Languages

Mastering 1‑2 languages is essential, but learning additional languages (Java, Groovy, JavaScript, C#, Ruby, Python, etc.) broadens your adaptability and sets higher standards within your team.

How to learn Java basics

JVM heap analysis for deep/shallow copy verification

Java interface properties and instance methods

Gradle + Groovy basics

Groovy operator overloading

Python filter method for prime numbers (with heart‑shape code example)

Python recursive method for twin primes

JSON fundamentals

Record Your Learning

Maintain a technical blog to document experiments, lessons, and experiences. Blogging improves software skills, expands your network, and creates a reusable knowledge base for solving technical challenges.

Use free blogging platforms or a public account to make writing a regular habit.

Explore Test Automation Frameworks

Selenium remains the most popular open‑source automation framework, supporting multiple languages (C#, Python, Ruby, Java) and browsers. Other language‑specific frameworks include:

Selenium 4 Java best testing frameworks

Linear interface testing framework in Java

Spock unit testing with Maven/Gradle

Spock data‑driven demo

Jacoco code coverage for API testing

Python Plotly tutorial for local file generation

Android UIAutomator heart‑shape drawing example

Learn CI/CD Nuances

Continuous Integration and Delivery involve frequent code changes pushed to branches; tools such as Jenkins, JIRA, and GitLab are common. Understanding these tools enhances your testing role in release management.

Introducing automated testing into DevOps

Implementing continuous testing in DevOps

How to implement DevOps

DevOps toolset overview

Focus More on Performance

Performance testing, whether client‑side or server‑side, expands your testing scope. Popular server‑side tools include Locust, Multi‑Mechanize, Apache Bench, Httperf, JMeter, while Google PageSpeed Insights and Selenium can measure client performance.

Unified functional, automation, and performance test cases for API testing

Performance testing methodology for a specific method

Single Sign‑On performance testing solution

Multithreaded CPU and PSS data collection for app performance

JVM command mind map

Continue Exploratory Testing

Occasionally venture into unknown areas, revisit old features, and enhance test cases to keep your testing practice fresh and valuable.

Why exploratory testing matters