Zscaler India

About Zscaler India

Zscaler builds the Zscaler Zero Trust Exchange platform, a cloud security platform that protects customers from cyberattacks and data loss by securely connecting users, devices, and applications. It operates across 200+ public data centers and private sites globally.

How Zscaler India interviews

Engineering interviews at Zscaler likely focus on distributed systems, cloud infrastructure, and high-performance backend development. Candidates are expected to demonstrate strong knowledge of networking protocols, system design, and security concepts. Proficiency in multiple programming languages and cloud technologies like Kubernetes and AWS is essential. AI/ML and automation frameworks are also emphasized.

Zscaler India interview practice tests

• Staff Software Development Engineer Advanced · 40 questions · 40 min · ₹25

  Practise for the Staff Software Development Engineer interview at Zscaler India, built from the company's own job descriptions.

• Staff Site Reliability Engineer Advanced · 40 questions · 40 min · ₹25

  Practise for the Staff Site Reliability Engineer interview at Zscaler India, built from the company's own job descriptions.

• Principal Software Development Engineer - Agentic Systems Advanced · 40 questions · 40 min · ₹25

  Practise for the Principal Software Development Engineer - Agentic Systems interview at Zscaler India, built from the company's own job descriptions.

• Staff Software Development Engineer (Browser Extension/React) Advanced · 40 questions · 40 min · ₹25

  Practise for the Staff Software Development Engineer (Browser Extension/React) interview at Zscaler India, built from the company's own job descriptions.

• Jira Administrator Advanced · 40 questions · 40 min · ₹25

  Practise for the Jira Administrator interview at Zscaler India, built from the company's own job descriptions.

• Principal Software Development Engineer - Rust Advanced · 40 questions · 40 min · ₹25

  Practice for the Principal Software Development Engineer - Rust opening at Zscaler India: questions from its job description on Rust, async/await, gRPC, Linux fundamentals, and on your CV.

• Staff Software Development Engineer (Backend - Python/Go/Rust) Advanced · 40 questions · 40 min · ₹25

  Practice for the Staff Software Development Engineer (Backend - Python/Go/Rust) opening at Zscaler India: questions from its job description on Python, Go, Rust, Kubernetes, and on your CV.

• Senior Services Architect Advanced · 40 questions · 40 min · ₹25

  Practice for the Senior Services Architect opening at Zscaler India: questions from its job description on Zero Trust architecture, Secure Web Gateways (SWG), SASE/SSE, Zero Trust Network Access (ZTNA), and on your CV.

• Sr. Software Development Engineer Advanced · 40 questions · 40 min · ₹25

  Practice for the Sr. Software Development Engineer opening at Zscaler India: questions from its job description on Java, Go, Docker, Kubernetes, and on your CV.

• Sr. Staff Software Development Engineer Advanced · 40 questions · 40 min · ₹25

  Practice for the Sr. Staff Software Development Engineer opening at Zscaler India: questions from its job description on Python, Go, C/C++, AWS, and on your CV.

• Software Development Engineer - Java + Distributed Systems Intermediate · 30 questions · 35 min · ₹25

  Practice for the Software Development Engineer - Java + Distributed Systems opening at Zscaler India: questions from its job description on Java, Distributed Systems, Microservices Architecture, SQL, and on your CV.

• Senior Staff Software Development Engineer - Rust + Windows/ Networking + (C/C++) Advanced · 40 questions · 40 min · ₹25

  Practice for the Senior Staff Software Development Engineer - Rust + Windows/ Networking + (C/C++) opening at Zscaler India: questions from its job description on C++, Rust, Windows, Data Structures & Algorithms, and on your CV.

• Staff Detection Engineer Advanced · 40 questions · 40 min · ₹25

  Practice for the Staff Detection Engineer opening at Zscaler India: questions from its job description on AI/ML, ATT&CK, Git, CI/CD, and on your CV.

• Staff Detection Analyst Advanced · 40 questions · 40 min · ₹25

  Practice for the Staff Detection Analyst opening at Zscaler India: questions from its job description on Python, AWS, Hadoop, Athena, and on your CV.

• Designated Support Engineer III Advanced · 40 questions · 40 min · ₹25

  Practice for the Designated Support Engineer III opening at Zscaler India: questions from its job description on Wireshark, Fiddler, MTR, traceroute, and on your CV.

• Engineering Manager - Control Plane + Distributed Systems Advanced · 40 questions · 40 min · ₹25

  Practice for the Engineering Manager - Control Plane + Distributed Systems opening at Zscaler India: questions from its job description on Kafka, Elasticsearch, Druid, Opensearch, and on your CV.

• Staff Browser Extension Engineer Advanced · 40 questions · 40 min · ₹25

  Practice for the Staff Browser Extension Engineer opening at Zscaler India: questions from its job description on TypeScript, JavaScript, Web Platform, DOM, and on your CV.

• Principal Backend Engineer (Analytics) Advanced · 40 questions · 40 min · ₹25

  Practice for the Principal Backend Engineer (Analytics) opening at Zscaler India: questions from its job description on Scala, Java, Spring Boot, Snowflake, and on your CV.

• Staff Software Development Engineer - Java/Go + Distributed Systems Advanced · 40 questions · 40 min · ₹25

  Practice for the Staff Software Development Engineer - Java/Go + Distributed Systems opening at Zscaler India: questions from its job description on Java, Go, Distributed Systems, Microservices Architecture, and on your CV.

• Staff Software Development Engineer - Python Automation + Networking Advanced · 40 questions · 40 min · ₹25

  Practice for the Staff Software Development Engineer - Python Automation + Networking opening at Zscaler India: questions from its job description on Python, PyTest, Playwright, Selenium, and on your CV.

• Sr. Staff Software Development Engineer - Java/Go + Distributed Systems Advanced · 40 questions · 40 min · ₹25

  Practice for the Sr. Staff Software Development Engineer - Java/Go + Distributed Systems opening at Zscaler India: questions from its job description on Java, Go, Distributed Systems, Microservices Architecture, and on your CV.

• Director, Site Reliability Engineering (Production Engineering) Advanced · 40 questions · 40 min · ₹25

  Practice for the Director, Site Reliability Engineering (Production Engineering) opening at Zscaler India: questions from its job description on Kafka, OpenTelemetry, Prometheus, ClickHouse, and on your CV.

• Jira Administrator (Migration/Scripting/Integration) Intermediate · 30 questions · 35 min · ₹25

  Practice for the Jira Administrator (Migration/Scripting/Integration) opening at Zscaler India: questions from its job description on Java, SQL, Groovy, Python, and on your CV.

• Senior Manager, Software Development Engineering (Backend - Java) Advanced · 40 questions · 40 min · ₹25

  Practice for the Senior Manager, Software Development Engineering (Backend - Java) opening at Zscaler India: questions from its job description on Java, Spring Boot, AWS, GCP, and on your CV.

• Sr. Staff Software Development Engineer (Backend Dev - C/C++) Advanced · 40 questions · 40 min · ₹25

  Practice for the Sr. Staff Software Development Engineer (Backend Dev - C/C++) opening at Zscaler India: questions from its job description on C, Python, Shell, Linux, and on your CV.

• Staff Site Reliability Engineer (Linux/Network troubleshooting/Scripting) Advanced · 40 questions · 40 min · ₹25

  Practice for the Staff Site Reliability Engineer (Linux/Network troubleshooting/Scripting) opening at Zscaler India: questions from its job description on Python, Terraform, Ansible, Kubernetes, and on your CV.

• Principal Software Development Engineer - Golang/Python + Networking Advanced · 40 questions · 40 min · ₹25

  Practice for the Principal Software Development Engineer - Golang/Python + Networking opening at Zscaler India: questions from its job description on Go, Python, Linux kernel-based networking (L2/L3), Stateful firewalls, and on your CV.

• Sr. Staff Software Development Engineer - Golang + Control Plane Advanced · 40 questions · 40 min · ₹25

  Practice for the Sr. Staff Software Development Engineer - Golang + Control Plane opening at Zscaler India: questions from its job description on Go, Java, Kubernetes, Kafka, and on your CV.

• Staff Software Development Engineer - AI Engineer Advanced · 40 questions · 40 min · ₹25

  Practice for the Staff Software Development Engineer - AI Engineer opening at Zscaler India: questions from its job description on RAG architectures, embeddings, vector retrieval, agent orchestration, and on your CV.

• Senior Staff Site Reliability Engineer- Golang Advanced · 40 questions · 40 min · ₹25

  Practice for the Senior Staff Site Reliability Engineer- Golang opening at Zscaler India: questions from its job description on Go, Ansible, Linux/Unix systems mastery, GCP, and on your CV.

• Staff Software Applications Engineer Advanced · 40 questions · 40 min · ₹25

  Practice for the Staff Software Applications Engineer opening at Zscaler India: questions from its job description on AI/ML, APIs, Middleware, Event-driven architectures, and on your CV.

• Staff Information Systems Engineer Advanced · 40 questions · 40 min · ₹25

  Practice for the Staff Information Systems Engineer opening at Zscaler India: questions from its job description on Google Admin Console, Google Vault, Google Apps Script, GAM, and on your CV.

• Escalation Engineer - Cloud Advanced · 40 questions · 40 min · ₹25

  Practice for the Escalation Engineer - Cloud opening at Zscaler India: questions from its job description on Linux, Unix, FreeBSD, Cloud Networking, and on your CV.

• Escalation Engineer Advanced · 40 questions · 40 min · ₹25

  Practice for the Escalation Engineer opening at Zscaler India: questions from its job description on Network Troubleshooting, Ping, Traceroute, MTR, and on your CV.

• Deputy Manager, AI & Platform Engineer Advanced · 40 questions · 40 min · ₹25

  Practice for the Deputy Manager, AI & Platform Engineer opening at Zscaler India: questions from its job description on Python, SQL, AWS, Docker, and on your CV.

• Escalation Engineer - DLP Advanced · 40 questions · 40 min · ₹25

  Practice for the Escalation Engineer - DLP opening at Zscaler India: questions from its job description on Data Structures & Algorithms, System Design, Python, PowerShell, and on your CV.

• Principal Vulnerability Management Engineer Advanced · 40 questions · 40 min · ₹25

  Practice for the Principal Vulnerability Management Engineer opening at Zscaler India: questions from its job description on Python, PowerShell, Tenable, Qualys, and on your CV.

• Senior Manager, Software Development Engineering Advanced · 40 questions · 40 min · ₹25

  Practice for the Senior Manager, Software Development Engineering opening at Zscaler India: questions from its job description on AI/ML, SAML, OAuth, LDAP, and on your CV.

Open jobs at Zscaler India

• Senior Technical Courseware Developer Bengaluru, India (+3 more)
• Escalation Engineer Bengaluru, India
• Staff Vulnerability Management Engineer Bengaluru, India
• Sr. Staff Software Development Engineer Remote, India
• Principal Software Development Engineer - Rust Bengaluru, India
• Staff Software Development Engineer Mohali, India
• Senior Services Architect Bengaluru, India (+2 more)
• Sr. Software Development Engineer Bengaluru, India

See all 48 open jobs (free account).

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