TUESDAY

Hiring Open House, 4 to 7 p.m., at Sweetser administrative office, 2 Pendleton Drive, Saco. Interviews will be held for several open positions. Visit sweetser.org/employment for more information.

Portland Greendrinks, 5:30 to 7:30 p.m., networking, with E2Tech as the featured nonprofit. Held at TideSmart Global, 380 U.S. Route 1, Falmouth. Registration is requested but not necessary. The cost is $5 with your own glass and $10 without. Go to e2tech.org for details.

WEDNESDAY

Nursing Career Fair, 2 to 7 p.m., for experienced and new nurses and care managers. Maine Coast Memorial Hospital, 50 Union St., Ellsworth. Candidates are asked to bring copies of their resume and completed employment application, available at tinyurl.com/nurse2015, or email them to careers@mainehospital.org

Portland Buy Local Mixer, 6 to 8 p.m., informal networking sponsored by Sebago Brewing Co. and held at Fish & Bone (formerly Fetch), 195 Commercial St., Portland.

OTHER

SCORE workshops include “Starting Your Own Business: Avoid the pitfalls,” 6 to 9 p.m. Tuesday, and “Funding Your Business: Sources available,” from 2 to 5 p.m. Thursday. Both are held at SCORE Offices, 100 Middle St., Portland. The cost for either session is $35 with an online reservation. For details and to register, visit scoremaine.com or call 772-1147 weekday mornings.

Oxford Hills SCORE offers “Maximizing Social Media Marketing,” 11:30 a.m. to 1 p.m. Thursday at the Town Office Building, 19 Danforth St., Norway. A light lunch will be served. Fee is $20. Register at oxfordhills.score.org or call 743-0499.

COMING UP

Home-buyer education courses are being offered in February in Westbrook and in Topsham and Westbrook in March. Advanced registration is required and there is a $30 per person or $50 per couple (or co-buyer) nonrefundable fee. To register or for details, contact Coastal Enterprises at www.ceimaine.org or call 882-5177.

Items for Datebook must be submitted in writing before noon Tuesday to be considered for publication the next Tuesday. Mail to: Business Editor, Portland Press Herald, P.O. Box 1460, Portland, ME 04104, or email to:

business@pressherald.com