- University of Virginia
- Carnegie Mellon University
- Yale University
- Massachusetts Institute of Technology
- University of California, Los Angeles
- University of Pennsylvania
- Rice University
- California Institute of Technology
- University of California, San Diego
- Swarthmore College
In its 2022 report, released May 24, CodeSignal said its findings should send a clear message to recruiters tasked with growing and diversifying the United States’ software engineering workforce: They may be looking for new workers in the wrong places and should reassess which universities they target for applicants.
More than 94% of computer science degrees granted annually are not from university engineering programs that are traditionally stereotyped as “top-tier,” the report said. Only three of the schools in CodeSignal’s top 10 for graduates who excel at software development are in U.S. News & World Report’s list of top 10 engineering schools.
The report says CodeSignal’s testing data “shows that a degree from one of the traditional top engineering programs is not necessarily the best indicator of talent. Directly measuring candidates’ skills, rather than what school they attend, is a proven way to build a stronger, more diverse team.”
Mark Sherriff, professor and associate chair of computer science in UVA’s School of Engineering and Applied Science, said a quick perusal of sample CodeSignal test questions he found online told him a lot about why UVA graduates might fare so well. UVA does not focus simply on teaching students one or two common coding languages, but rather teaches them how to use complex algorithms to solve any computer programming challenges they might encounter.
“Some of these are problems that we do in our upper-level algorithms class. There’s a high probability our students will be like, ‘We had a homework problem like this,’” said Sherriff, who’s been a member of the academic general teaching faculty at UVA Engineering since 2007.
That was the experience of Param Damle, a rising third-year student and president of UVA Engineering’s Association for Computing Machinery student chapter, who took the test for internships at Capital One and Ebay.
During his first year, Damle took Tom Horton’s algorithm course and was a teaching assistant in the associate professor of computer science’s course. Normally it is a fourth-year course, but that is changing as the department rolls out a revamped curriculum.
“We know that students in these interview processes are asked these kinds of problem-solving, algorithmic questions, not what [programming] language they know,” Sherriff said. “And in our new curriculum, we are moving these topics even earlier in the curriculum, to students’ second and third years. We already have anecdotal data from students who went through the pilot program who said they felt way more prepared for interviews than they think their friends did.”
Damle recognized one of the algorithms on the test as similar to what he learned in Horton’s course.
Although Damle knows UVA students who have prepared for the assessment by using online practice tools, he banked on his training from the class – and scored a nearly perfect 846.
Scores range from 600 to 849. Scores above 800 represent the 84th percentile of test-takers and signify “an excellent computer science foundation and outstanding ability to implement scalable applications,” CodeSignal said in its report.
Among UVA test-takers, 43% scored better than 800. Carnegie Mellon had the next highest percentage at 33%.
Damle has taken four or five such assessments, including CodeSignal’s, for internship applications, many of which are customized to assess fit for a specific employer.
“What CodeSignal is actually trying to get at is what you’ll find in every technical assessment,” Damle said. “Across the board, companies use them, just not necessarily this one.”