Zscaler reviews

3.4

60% would recommend to a friend

(2,511 total reviews)
avatar

Jay Chaudhry

75% approve of CEO

61% positive business outlook

Zscaler has an employee rating of 3.4 out of 5 stars, based on 2,511 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Zscaler employee rating is in line with the average (within 1 standard deviation) for employers within the Information Technology industry (3.9 stars).

Reviews by job title

3K reviews
4.0
Feb 4, 2012
Recommend
CEO approval
Business Outlook

Pros

Very cool technology - scalable, high-peformance cloud security solution. Good market traction and rapidly growing customer base. Lots of talented engineers with strong engineering leadership. CEO has a proven track record for funding and leading several companies. Stock is not diluted with lots of rounds of VC funding rounds.

Cons

Very aggressive work culture - not for the faint hearted. Sink or swim attitude has caused a few burnouts. Benefits and vacations are paltry.

4.0
Dec 8, 2011
Recommend
CEO approval
Business Outlook

Pros

Great place to learn and contribute Amazing technology that is evolving fast as lots of customers are adopting it Little bureaucracy, things get done faster Like the frugal culture which does not dilute my stock value

Cons

Limited process which is good and bad

1.0
Nov 27, 2011

Not worth the pain

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Good technology 2-3 years ago, but minimal change means they are now lagging. A few big name customers

Cons

* High staff turnover, including executive staff * Lack of clear team leads with ownership and accountability. * Atmosphere is disrespectful with emphasis on being loud and hero of the day. * New hires are helpless and flounder around without documentation and mentors. * Senior developers do not lead by example. * Not a fun place to work. * Lack of standardized configuration and test beds available to all developers. * Tightly coupled system is hard to test. * Lots of wasted cycles over infrastructure, network and connectivity issues. * Company has made several penny wise, pound foolish decisions on equipment for developers. * Lack of proper planning – PRD reviews, design discussions/reviews, code reviews and completion estimates from developers. * Lack of discipline in branching and code commits. * Lack of single standardized tool for full release visibility. * Lots of interrupts from production support. No clear escalation path. * Unrealistic release dates with no plan for QA. Developers expected to rubber stamp arbitrary estimates.

Viewing 2506 - 2508 of 2,511 Reviews

Glassdoor has 2,751 Zscaler reviews submitted anonymously by Zscaler employees. Read employee reviews and ratings on Glassdoor to decide if Zscaler is right for you.