HackerRank Blog: Gayle Laakmann McDowell Deconstructs the Engineering Interview Process

Tech Talent Matrix

The first matrix that measures recruiting performance and provides the actionable insights you need to successfully hire tech talent.


Measure your ability to attract and identify developers with the right skills

View your position in the Tech Talent Matrix

Learn how you can improve your performance with actionable insights


against peers

Growing need for skilled developers can only be solved through better teamwork

As every company transforms into a technology company and today’s tech talent market continues to become more and more competitive, it’s crucial for recruiters and hiring managers to work as a team to attract and hire great technical talent. Unfortunately, lack of alignment is the biggest obstacle standing in their path to winning talent.

You can strengthen internal alignment by boosting visibility into your technical recruiting performance. If you know which areas to improve - whether it's the relevancy of your talent pool, the quality of your skill assessments, or your rating for candidate experience - you can make better decisions as a team.

The Tech Talent Matrix arms you with the data-backed insights you need – not only the where but also the how – to improve your tech recruiting process. For the first time ever, talent acquisition and technical leaders can have a data-driven approach to measure their own evaluation process while benchmarking against their peers.

Tech Talent Matrix will help you work as a unified team
to deliver the right experience and quality assessments
to successfully hire the talent you’re seeking

Using Machine Learning to Drive Insights

Customers across different industries from around the world use HackerRank to drive their technical recruiting. Roughly 1 assessment is taken every 8 seconds on the HackerRank platform, powering our unmatched database of over 150 million assessment and candidate data points.


Performance metrics that inform the Matrix are based on insights gathered from applying machine learning to our database, analyzing the assessment and candidate data as well as identifying signals that have a significant impact on candidate evaluation. These metrics make up the Candidate Response Score and Assessment Quality Score.


Your position in the matrix is the graphical representation of the Candidate Response Score and Assessment Quality Score.

Candidate Response Score

Measures the performance of your candidate outreach by tracking candidate journeys from the stage they are invited to take your technical assessments and measures the conversion of those invitations to test attempts.

Assessment Quality Score

Measures the quality of your assessments and how well your assessments are designed for the role to evaluate candidates. The inputs focus on factors such as test design and candidate feedback.

Evaluating Your Performance on Tech Talent Matrix


What you're excelling in:

Your team is well-aligned on both deploying quality assessments and attracting tech talent. Your team designs relevant tests, excels in candidate communication, and has strong brand recognition among developer talent.

How to achieve the next level:

It’s time to take a data-driven approach to your tech recruiting process. Dig deeper into your recruitment strategy to see how you can customize your approach for different technical roles for even better results. Use the data and insights provided by the Tech Talent Matrix to experiment, expand, and strategize for the future to keep up momentum.


What you’re excelling in:

Your team is well-aligned on candidate engagement. Your organization is most likely communicating successfully with candidates and/or you have a strong technical talent brand overall. This has led to strong developer interest in working for your company.

How to invest more in experience:

Increase the quality of your assessments by re-evaluating your tests: Are they screening for the right skills? Are the test questions relevant to the work that the developer will actually be doing in the role? Are they engaging and appropriately challenging developers? Are you providing the right candidate experience? Consistently measure how well your team’s efforts have worked and use the data to inform future decisions.


What you’re excelling in:

Your team is well-aligned on skill assessments. Your team is administering assessments that are screening for the right skills for the right roles while engaging and challenging the developers taking the tests.

How to manage more for brand:

Focus on increasing developers’ interest in your company by investing more in your company's tech talent brand and improving candidate communication. Consistently measure how well your team’s efforts have worked and use the data to inform future decisions.


What you’re excelling in:

Your team recognizes the importance of having a strategic tech recruiting process. Now, your team is taking the critical first steps towards having the right skill assessments and attracting tech talent.

How to increase focus on candidate outreach and assessments:

It’s time to give hiring managers and recruiters visibility into the quality of the talent pool as well as the strength of candidate evaluations to drive alignment. Start by deciding on common hiring goals, achievable expectations, and a unified strategy to reach your goals.


Key Takeaways

In short, organizations need to have all of the following essential five elements in their technical recruiting process in order to be successful:

Data-driven approach

Alignment at all levels

High-quality calibrated tests

Thoughtful candidate engagement

Respected tech talent brand