I applied through an employee referral. The process took 4 weeks. I interviewed at Zscaler (San Jose, CA) in Apr 2018
Interview
Slow and steady steps, good communication throughout the entire process. Lots of help from the recruiter to prepare for each stage, understanding who the interviewing audience was for each instance. Several phone interviews, followed by on-site panel interview, finally phone interview with group VP.
Interview questions [1]
Question 1
Technical questions around traffic forwarding, TCP/IP, Internet functionality, SSL certificates, network proxy, etc.
I applied through an employee referral. The process took 6 weeks. I interviewed at Zscaler (Sydney) in June 2024
Interview
- [ ] Basic Networking, proxy, SSL Decryption, Need of SSL, VPN, SSL handshake, what is the process when you search a website on browser , HTTP v/s HTTP. HTTP or SSL which is more secure etc.
* MSS vs MTU What would you see in Wireshark as it connects to network troubleshoot packet loss and latency
* SNI in SSL . MSS MTU, Http and https scenario based questions.
* TCP /IP
* OSI model
* packet drop troubleshooting
* slowness issue
* basic cloud fundamentals
* dns
* arp
I applied through an employee referral. The process took 2 days. I interviewed at Zscaler (New Delhi) in June 2023
Interview
My application was rejected at the first instance after uploading on the portal. They did not even called me. Later I got referred by a friend and first round was conducted. I was rejected even after answering almost all questions.
Interview questions [1]
Question 1
Basic Networking, proxy, SSL Decryption, Need of SSL, VPN, SSL handshake, what is the process when you search a website on browser , HTTP v/s HTTP. HTTP or SSL which is more secure etc.
I applied online. I interviewed at Zscaler in Mar 2023
Interview
Smooth interview process with good coordination of HR. First Hiring Manager Interview with 2 people. Second Technical Role Play with technical and non-technical stakeholders. Third interview with TAM Director Fourth interview with VPN
Interview questions [1]
Question 1
MSS vs MTU What would you see in Wireshark as it connects to network troubleshoot packet loss and latency