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I applied via Approached by Company and was interviewed before Nov 2022. There were 5 interview rounds.
I have 5 years of experience as a Project Manager in the IT industry.
Managed multiple projects simultaneously
Led cross-functional teams to successful project completion
Implemented Agile methodologies for project management
Collaborated with stakeholders to define project scope and objectives
Pile works involve driving piles into the ground to provide foundation support. Pile cap works are used to distribute loads from the structure to the piles. Steel and PEB structures are types of building frameworks, with PEB being pre-engineered. Structural design involves creating plans for the building's framework and support system.
Pile works involve driving piles (concrete, steel, timber) into the ground to support...
I applied via Referral and was interviewed in Nov 2021. There were 7 interview rounds.
On videcall technical questions
Aptitude and behavioral test online
I applied via Approached by Company and was interviewed in Oct 2021. There were 4 interview rounds.
I applied via LinkedIn and was interviewed in Jan 2022. There were 3 interview rounds.
CtrlS interview questions for popular designations
I applied via Referral and was interviewed in Jan 2022. There were 3 interview rounds.
Get interview-ready with Top CtrlS Interview Questions
I applied via Naukri.com and was interviewed in May 2021. There was 1 interview round.
NLB and ALB are both AWS load balancers, but NLB operates at the transport layer while ALB operates at the application layer.
NLB is designed for extreme performance and low latency, making it suitable for TCP and UDP traffic.
ALB provides advanced routing capabilities and supports HTTP, HTTPS, and WebSocket protocols.
NLB supports static IP addresses, while ALB uses dynamic IP addresses.
ALB supports content-based routing...
IAM user is an entity that represents a person or application, while IAM role is an entity that represents a set of permissions.
IAM user is associated with long-term credentials (access key and secret access key) and is used to directly interact with AWS services.
IAM role does not have long-term credentials and is assumed by trusted entities, such as AWS services or applications running on EC2 instances.
IAM user has a ...
Security groups and NACLs are both used for network security in AWS, but they operate at different levels of the network stack.
Security groups are stateful and operate at the instance level, controlling inbound and outbound traffic based on port, protocol, and IP addresses.
NACLs are stateless and operate at the subnet level, controlling traffic based on subnet IP addresses, port ranges, and protocol numbers.
Security gr...
Route 53 is a DNS web service that routes end users to internet applications by translating domain names to IP addresses.
Routing policies include simple, weighted, latency-based, failover, geolocation, and multivalue answer.
Simple routing policy sends traffic to a single resource.
Weighted routing policy distributes traffic based on assigned weights.
Latency-based routing policy sends traffic to the region with the lowes...
Read replica is a copy of the primary database instance in RDS that allows read-only access to the data.
Read replicas can be used to offload read traffic from the primary database instance.
They can be created in the same region or in a different region for disaster recovery purposes.
Read replicas are asynchronous, meaning that changes made to the primary instance may not be immediately reflected in the read replica.
The...
VPC Endpoint in Amazon S3 allows direct access to S3 from within a VPC without going over the internet.
VPC Endpoint provides a secure and private connection between VPC and S3.
It eliminates the need for a NAT gateway or VPN connection.
It improves security by keeping traffic within the AWS network.
It reduces data transfer costs and improves performance.
Examples: accessing S3 buckets from EC2 instances in a VPC, using S3
VPC Peering is a networking connection between two VPCs that allows them to communicate using private IP addresses.
VPC Peering enables inter-VPC communication within the same AWS region.
It is a secure and low-latency connection.
Peered VPCs can share resources like EC2 instances, RDS databases, etc.
Transitive peering is not supported, meaning VPCs cannot be peered through a peered VPC.
Peering connections can be establis
I applied via campus placement at Vaagdevi College of Engineering, Hyderabad and was interviewed in Dec 2021. There were 4 interview rounds.
I applied via Naukri.com and was interviewed in Jun 2021. There was 1 interview round.
PHP is a server-side scripting language used for web development. The current version is PHP 8.0.
PHP stands for Hypertext Preprocessor
It is an open-source language
PHP is used for creating dynamic web pages
PHP 8.0 was released on November 26, 2020
Database connection process in CodeIgniter involves configuring database settings in config file and loading database library.
Configure database settings in config file
Load database library
Establish connection using database configuration
Use database functions to perform CRUD operations
I applied via Walk-in and was interviewed before Jul 2022. There were 3 interview rounds.
I applied via Recruitment Consultant and was interviewed in Nov 2021. There was 1 interview round.
Managing critical facility design and cost optimization involves strategic planning and efficient resource allocation.
Develop a comprehensive understanding of the critical facility requirements and constraints
Identify and prioritize key design considerations such as redundancy, scalability, and energy efficiency
Leverage industry best practices and standards to guide the design process
Optimize costs by evaluating differ...
Principal Solution Architect at Hewlett-Packard
Responsible for designing and implementing complex IT solutions
Lead technical discussions with clients to understand their requirements
Develop architectural designs and provide guidance to development teams
Ensure solutions align with business goals and technical standards
Stay updated with industry trends and emerging technologies
Collaborate with cross-functional teams to d...
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The duration of CtrlS interview process can vary, but typically it takes about less than 2 weeks to complete.
based on 34 interviews
Interview experience
Associate Engineer
75
salaries
| ₹2.4 L/yr - ₹6 L/yr |
Shift Manager
66
salaries
| ₹7.1 L/yr - ₹17.5 L/yr |
Assistant Manager
59
salaries
| ₹6.8 L/yr - ₹18 L/yr |
Program Manager
52
salaries
| ₹5.8 L/yr - ₹25.4 L/yr |
Network Security Engineer
50
salaries
| ₹3.5 L/yr - ₹10.4 L/yr |
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