The days of wearing dress suits to class in anticipation of an afternoon job interview may be over.

As phone interviews become increasingly common, interviews can now be conducted while wearing pajamas. “With the pure number of applications many companies are receiving, phone interviews are easier for them,” said Michael Gray, president of the Public Relations Student Society of America at the University. “I have had five phone interviews and probably one in-person interview.”

There is an average of eight applications for every job opening, according to CNN Money. This can make the efficiency of phone interviews appealing to employers.

With the invention of email it is now easier for students to send online applications to numerous companies. Employers are using telephone interviews to narrow large numbers of applicants, said Scott Williams, executive director of the Career Center.

The telephone interview is used as a preliminary screening for many organizations. “It is important to prepare for a phone interview, even though it may seem like a casual conversation,” Williams said. Gray suggested preparing two or three days in advance by looking at the company’s website, its history and its clients. On the night before the interview, Gray said he looks over his résumé and writing samples to figure out questions the employer may ask. “It’s important to get a feel for what’s going on with the company,” Gray said. “And whether you would fit.”

Phone interviews are generally briefer than in-person interviews. They will usually last less than 30 minutes, Williams said.

The combination of the short amount of time and the lack of personal connection can pose challenges for students.

“It’s a lot easier in person to show off your personality and show them what sets you apart,” Gray said. “In person they can see your face and hear the inflection in your voice and see your body language.”

Students should sit up straight or stand while being interviewed to evoke confidence. It is also important to smile while conducting the interview to produce a positive voice, according to the University’s Career Guide.

Phone interviews can be conducted anywhere, which allows flexibilites for parties involved.

It is important to find a quiet place that is free of distractions, according to the Career Center.

Where a student conducts an interview is a matter of personal preference, said Gray, who conducted two of his interviews outside.

Phone interviews also allow students to keep their résumés and other materials nearby.

Students should be able to reference their résumé and take notes throughout the interview, according to the Career Guide, but it is important students stay true to their abilities.

“It is easier over the phone to exaggerate the truth,” Gray said. “Do not overstate your abilities, just be yourself.”

It is important to be respectful and direct when conducting phone interviews, Gray said.

“The most important things to do are right at the beginning of the interview,” Gray said. “Give them a 30-second speech about yourself, why you are interested in the position and tell them that you are grateful for their time.”

There are resources available at the University to assist students with the interviewing process.

Students can conduct mock interviews at the Career Center, including phone interviews. The Career Center also offers open hours Monday through Thursday from noon until 4 p.m. Students can conduct interviews, have their résumés edited or have writing samples critiqued.