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Arista Networks

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Arista Networks reviews

4.1

79% would recommend to a friend

(1,098 total reviews)
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Jayshree Ullal

86% approve of CEO

84% positive business outlook

Arista Networks has an employee rating of 4.1 out of 5 stars, based on 1,098 company reviews on Glassdoor which indicates that most employees have an excellent working experience there. The Arista Networks 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

1K reviews
5.0
Dec 28, 2015

Best company

Recommend
CEO approval
Business Outlook

Pros

Having worked here for a while now, I can wholeheartedly say that Arista is one of the best companies to work for if you are not an engineer. If you are a Manager, Director, CTO or MD (hence forth referred as MDC) this is the place to be. Here are the things I see as being refreshingly different at Arista: 1. Culture of mentoring: As an MDC, you need to ensure that another engineer mentors the new employee. 2. Culture of quality: Quality trumps everything else. Make sure your engineers understand that and MDC's can relax 3. Culture of tooling and automation: Make sure engineers automate testing of the code they write so that they are not indispensable in the organization. 4. Culture of peer reviews: Reviews are giving by peers and as an MDC you can just blame the peers during appraisal for bad ratings, comments and no hike. Encourage engineers to work hard and MDC's job is done. Multiple superstar engineers will be wondering why he is not better than the other superstar engineer. As an MDC you get the hike while superstar engineers will star gazing at the automated code to determine hike/rating. 5. Culture of 9 to 5 :): For all awesome engineers at arista has hired. As an MDC you get to relax - no slogging, no working during weekdays, only distribute the work 6. Culture of constant improvement: Every review cycle make sure engineer constantly tries to improve while the ranking and rating are unchanged or dimish 7. Culture of collective responsibility: Even when things get screwed up. As an MDC, you can always encourage engineers to collectively work towards fixing the problem without blaming yourself 8. Culture of encouraging engineers to write good glassdoor reviews I am really proud to be part of this culture. Hope this helps others.

Cons

For me, a 'Con' worthy of mentioning here should be something that really affects the quality of my work/life and thought processes negatively. So far, I have not experienced one yet.

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Arista Networks Response
10y
This review touches on values that are important to me, including building the highest quality products in the industry, maintaining a healthy work/life balance, and involving engineers in as many aspects of the company as we can, including mentoring, performance reviews, and solving challenging problems. Please reach out to your manager, HR, or me directly so we can all be part of building the kind of company we want Arista to be. Kenneth Duda CTO & SVP Software Arista Networks, Inc.
1.0
May 14, 2016

Underpaid old loyals

Recommend
CEO approval
Business Outlook

Pros

- Great people who are passionate about the product. - Fast-paced and you feel like constantly contributing to product.

Cons

- Engineers who joined in 2012 or before (henceforth referred to as loyal employees) are massively underpaid - Loyal's are sticking with the company in a hope that underwater stock options might breath a new life soon. Company is taking advantage of this mindset and not paying them enough - Areview: The appraisal process is not transparent in rankings to the employee. What is the point of the appraisal if an employee does not know his rank which determines the entire compensation? There is no clear motivation for an employee to perform better than he is already doing because he is unaware of his current ranking and bonus/hike he can expect for higher ranks - Even though company management brags about how compensation and areview go hand in hand. The managers/directors "pets" (note: these are not the same loyal employees) get paid more because managers/directors tamper areview ranking to make sure they get paid more. - Peer bonus (or pea nuts) is the biggest joke! Most often a not deserving candidate gets the peer bonus. People who add bugs in code and quickly fixed it, when the customer gets impacted, qualify for peer bonus. While someone who never added any bug and always did a quality job has lesser chance of getting the same because he just did what was expected from an Arista Employee. - The management has started hiring managers directly from other companies (at least in some offices. Thankfully not in HQ). It has stopped recognizing internal talent (including loyals) and promoting them. - There is no career path or growth for an Engineer

1.0
Jan 21, 2017

Dead End

Recommend
CEO approval
Business Outlook

Pros

Arista has a good work-life balance with flexible hours and they just started matching 401k contributions. The products are more reliable than their competitors' are, and Arista employs a comprehensive automatic unit-testing system that is unlike anything the competition has.

Cons

During interviews, Arista proudly touts that every employee is afforded time to do interesting work with teams employing rotating job schedules in which every employee takes turns at the interesting aspects of software engineering and the not-so-interesting aspects of software engineering. What actually happens is that team managers come up with multiple ways to describe bug-fixing and rotate the same 2-3 employees through different "projects" that are all the same maintenance work. If you're not one of these 2-3 employees you might enjoy working on interesting projects and learning new things. At Arista bonuses and raises are determined by the "A-review/peer-bonus" system, in which every employee rates their colleagues based on their perceived contributions to the company. Naturally this tends to favor the same employees who are getting the interesting projects since nobody cares about fixing bugs. If you don't get a good a-review, then you aren't getting any bonuses or raises that year. So you can waste your life away by working hard and cleaning up other peoples' bugs, and *maybe* after a couple years you *might* get slotted into a project visible enough that your coworkers *might* notice what you're doing and you *might* get a peer-bonus or something. Alternatively you can fill out a job application at one of Arista's many competitors and get a much larger pay-hike now.

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Glassdoor has 1,422 Arista Networks reviews submitted anonymously by Arista Networks employees. Read employee reviews and ratings on Glassdoor to decide if Arista Networks is right for you.