JOB AND INTERNSHIP FAIR | Hampton Bays
Southampton Youth Bureau, networking for summer job and interning staff, 5:30-7:30 p.m., Hampton Bays Community Center, 25 Ponquogue Ave., free, register, 631-702-2421.
ADMINISTRATIVE ASSISTANTS | Islandia
Workshops and motivational speakers, 8:30 a.m., Islandia Marriott, 3635 Express Dr., must register, careertrack.com, $149, 800-556-3009.
FINANCIAL TIPS FOR TEENS | Dix Hills
The vice president at Morgan Stanley advises on proper use of credit cards, saving, investing, 7 p.m., Half Hollow Hills Community Library branch, 55 Vanderbilt Pkwy., register, free, 631-421-4530.
HOW TO START A BUSINESS | Lindenhurst
A representative from the Small Business Center of Farmingdale State College leads seminar, 2-4 p.m., Lindenhurst Library, 1 Lee Ave., register, free, 631-957-7755.
MARKETING YOUR WEBSITE | Hempstead
Workshop for those who want to grow a business, increase exposure and sales opportunities, generate more revenue and measure online success, 8-10 a.m., Hofstra University, Hempstead Turnpike, $129, hofstra.edu, 516-463-7214.
STOCK MARKET SEMINAR | Plainview
Educational seminar on money management, presented by the Long Island Stock Traders Meetup Group, all levels welcome, 6:45-9:15 p.m., Plainview-Old Bethpage Library, 999 Old Country Rd., free, 516-385-8244.
TEAMMATES NETWORKING | Mineola
Brainstorm and network with other professionals and business owners, 10-noon, American Red Cross in Nassau County, 195 Willis Ave., $5, 516-924-7999.
WORKPLACE SPIRITUALITY | Manhasset
Monthly gatherings of business professionals on integration of faith, family and careers, 7:30-9 p.m., St. Ignatius Retreat House, 251 Searingtown Rd., $20, 516-621-8300, ext. 15.
LEVERAGING YOUR CHAMBER | Melville
Experience the power of fueling revenue growth and enriching relationship building and more, 8-10 a.m., Happy Times Cafe, 535 Broadhollow Road, $20, 516-782-5428.
FREEPORT BUSINESS GROUP | Freeport
Networking, dinner, seminar, guest speakers, 6-9 p.m., Freeport Library, 144 W. Merrick Rd., reserve, $10, 516-377-1191.
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