- Practice at least 15 minutes a day, and focus on one aspect of your playing at a time, such as strumming, chords, or fingerpicking. - Learn new songs that challenge your level. You can find plenty of tabs, chords, and tutorials online. - Play with other ukulele players, either online or offline, and join a ukulele club or jam session. - Take feedback from your teacher, friends, or online community, and use it to improve your strengths and weaknesses. - Regularly check the tuning of your ukulele. The standard tuning for ukulele is G-C-E-A, from the fourth to the first string. If it's out of tune, use a tuner, a piano, a guitar, or an app.