The phrase "familiar with using" is correct and usable in written English.
It is used to describe something or someone who has prior knowledge or experience with a particular activity or process. For example: "I am familiar with using this software, so I can help you set it up if you need assistance."
"It was certainly someone familiar with using weapons.
Google Cast support is strong within the major streaming services, and if you're familiar with using apps on your smartphone there's almost no learning curve.
"We were very familiar with using silicon-based detectors to look for exotic particles," Whiteson says, "and we realized early on that the cameras in smartphones fit that definition.
Despite a few problems experienced by people who were not familiar with using a computer mouse, the online programs were more efficient, said Keith Perry, deputy director of the state's Motor Vehicles Division.
So, for example, a print trainee may well also be familiar with using a variety of other technologies such as making a video, creating a news bulletin, taking photos, using Photoshop, compiling an audioslide show and managing content management systems.
Shawn Roberts, 39, a lawyer in Oklahoma City who was familiar with using emoji in e-mail services like Gmail, said they were an entertaining way to communicate with his 9-year-old son, Sam.
If you are speaking with someone you are less familiar with, use the "you" formal conjugation, "vuelve".
In Miami, we are all too familiar with government using our money incorrectly.
It harkens back to another Facebook virus that took advantage of users increasingly comfortable with clicking to sites they're not familiar with and using embedded applications.
The personal training will be very low, if technicians are familiar with sequencing using an ABI system.
Players, familiar with tactics used by the National Basketball Association in that league's off-season, expect the owners would act immediately after the World Series.
