Stelios Strongylis - Product School Instructor
Guarantee Speaker

Stelios Strongylis

Product Manager, Skroutz

Stelio Strongylis is a Product Manager with holistic knowledge of the digital growth and evolvement of cross-platform products. His eureka moment came in 1996 when he surfed the web for first the time. He is a former employee in the biggest startups in Greece, 2 of which got acquired by the

tech giants.Stelios' digital scene involvement in the last decade includes being a Product Designer, Consultant, and Product Manager. He is driven by his passion for building digital products that provide customers with a great experience.

Choose your career goal

Perfect for Aspiring Product Managers from any professional background:

Learn how to build digital products from end to end, lead cross-functional teams, bulletproof your resume and practice mock interviews.

Product Manager Certificateâ„¢
Live Online 1 Spot Left!
September 27th - October 1st 1-week full-time
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Monday - Friday,
8:00am - 3:30pm.
Pacific Time Zone
(1 hour break)
Instructor: Juanma Agudo - Top Instructor & Head of Product at Real Madrid. Formerly at eBay.
Product Manager Certificateâ„¢
Live Online
October 2nd - November 20th
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Product Manager Certificateâ„¢
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October 2nd - November 20th
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Saturdays,
12:30am - 5:30am.
Pacific Time Zone
(1 hour break)
Instructor: Jonathan Farrow - Sr. Product Manager at PlayStation
Product Manager Certificateâ„¢
Live Online
October 4th - October 8th
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Product Manager Certificateâ„¢
Live Online
October 5th - December 7th
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Product Manager Certificateâ„¢
Live Online 3 Spots Left!
October 5th - December 7th
No Class on Nov. 11th, 23rd & 25th
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Tuesdays and Thursdays,
5:30pm - 7:30pm.
Pacific Time Zone
Instructor: Eva Feng - Head of Product at Twilio. Formerly at Amazon
Product Manager Certificateâ„¢
Live Online 3 Spots Left!
October 5th - December 7th
No Class on Nov. 11th, 23rd & 25th
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Tuesdays and Thursdays,
6:30pm - 8:30pm.
Pacific Time Zone
Instructor: Salman Malik - Top Instructor & Product leader at Amazon. Former Director of Product at Expedia (Vrbo)
Product Manager Certificateâ„¢
Live Online
October 9th - December 4th
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Product Manager Certificateâ„¢
Live Online 5 Spots Left!
October 11th - October 15th 1-week full-time
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Monday - Friday,
8:00am - 3:30pm.
Pacific Time Zone
(1 hour break)
Instructor: Dessy Kadriyani - Sr. Product Manager at Amazon
Product Manager Certificateâ„¢
Live Online
October 12th - December 9th
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Perfect for PMC graduates or existing Product Managers with 3+ years of experience:

Operate as a senior-level Product Manager by digging deeper into every aspect of the product development cycle, and designing your product strategy.

Product Leader Certificateâ„¢
Live Online 1 Spot Left!
September 27th - November 29th
No Class on Oct. 11th, Nov. 22nd & 24th
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Mondays and Wednesdays,
7:00pm - 9:30pm.
Pacific Time Zone
Instructor: Lenworth Gordon - Top Instructor & Sr. Product Manager at Amazon.
Product Leader Certificateâ„¢
Live Online
October 2nd - November 20th
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Product Leader Certificateâ„¢
Live Online
October 4th - December 6th
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Product Leader Certificateâ„¢
Live Online
October 5th - December 7th
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Product Leader Certificateâ„¢
Live Online 3 Spots Left!
October 5th - December 7th
No Class on Nov. 11th, 23rd & 25th
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Tuesdays and Thursdays,
5:30pm - 8:00pm.
Pacific Time Zone
Instructor: Mukesh Jain - Product Leader at Amazon
Product Leader Certificateâ„¢
Live Online 5 Spots Left!
October 16th - December 11th
No Class on Nov. 27th
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Saturdays,
8:00am - 2:00pm.
Pacific Time Zone
(1 hour break)
Instructor: Kanakshila Tandon - Product Leader at Facebook. Formerly at Microsoft.

Perfect for PLC graduates or existing Product Managers with 5+ years of experience

Our most advanced certificate is restricted to proven product leaders who want to learn to scale products and manage dynamic teams

Product Executive Certificateâ„¢
Live Online 1 Spot Left!
September 25th - October 23rd
No Class on Oct. 9th
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Saturdays,
8:00am - 2:00pm.
Pacific Time Zone
(1 hour break)
Instructor: Gowri Sivanathan - Top Instructor & Product Leader at Zillow
Product Executive Certificateâ„¢
Live Online
September 28th - October 21st
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Product Executive Certificateâ„¢
Live Online 3 Spots Left!
October 5th - October 28th
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Tuesdays and Thursdays,
5:30pm - 8:00pm.
Pacific Time Zone
Instructor: Gowri Sivanathan - Top Instructor & Product Leader at Zillow
Product Executive Certificateâ„¢
Live Online
October 19th - November 11th
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Product Executive Certificateâ„¢
Live Online 6 Spots Left!
November 6th - December 4th
No Class on Nov. 27th
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Saturdays,
8:00am - 2:00pm.
Pacific Time Zone
(1 hour break)
Instructor: Mamuna Oladipo - SVP of Product at Kickstarter. Formerly at Sony.