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Pingahla Technical Manager Interview Questions and Answers
Pingahla Technical Manager Interview Experiences
1 interview found
Anonymous
I applied via LinkedIn and was interviewed in Dec 2021. There were 3 interview rounds.
(1 Question)
- Q1. It was a discussion related to my experiences, past projects and skills.
(5 Questions)
- Q1. Dimension modelling and their pros and cons
- Ans.
Dimension modelling is a technique used in data warehousing to organize and structure data for efficient analysis.
Pros: improves query performance, simplifies data analysis, provides a clear understanding of data relationships
Cons: can be complex and time-consuming to implement, requires a deep understanding of the data being modeled
Examples: star schema, snowflake schema
- Q2. Optimization in data loading technique
- Ans.
Optimization techniques for data loading
Use parallel processing to load data faster
Optimize database queries to reduce loading time
Use compression techniques to reduce data size
Implement caching to reduce data retrieval time
Use incremental loading to load only new or updated data
- Q3. 3 Scenario based SQL questions
- Q4. 3 scenario based ETL question
- Q5. DB partitioning and indexes
(2 Questions)
- Q1. Design a DWH for a University and explain the relationships between tables.
- Ans.
A DWH for a University with table relationships
Create a student table with student ID as primary key
Create a course table with course ID as primary key
Create a faculty table with faculty ID as primary key
Create a enrollment table with student ID and course ID as foreign keys
Create a teaching table with faculty ID and course ID as foreign keys
- Q2. Puzzle on shortest path
Interview Preparation Tips
- Informatica
- SQL
- Dimension modelling
- SQL Server
Skills evaluated in this interview
Interview questions from similar companies
I applied via LinkedIn and was interviewed in Aug 2024. There was 1 interview round.
Please share your experience where you went beyond customer expectations?
Interview Preparation Tips
I applied via LinkedIn and was interviewed in Mar 2024. There was 1 interview round.
(2 Questions)
- Q1. Scenario based - how to prevent multiple spam requests
- Ans.
Implementing CAPTCHA verification can prevent multiple spam requests.
Implement CAPTCHA verification on the website forms to ensure that only humans can submit requests.
Use rate limiting to restrict the number of requests from a single IP address within a certain time frame.
Utilize machine learning algorithms to detect and block spam requests based on patterns and behavior.
Regularly update spam filters and security meas
- Q2. What is your Technical project management style?
Skills evaluated in this interview
(2 Questions)
- Q1. Technical architecture read out
- Q2. Architecture optimization
Selected
I applied via Naukri.com and was interviewed in Aug 2023. There were 2 interview rounds.
(1 Question)
- Q1. Basic Java 8 questions
(1 Question)
- Q1. Basic HR questions
Selected
I applied via Naukri.com and was interviewed in Feb 2023. There were 4 interview rounds.
(1 Question)
- Q1. Datagaurd concepts Golden gate concepts
(1 Question)
- Q1. Cloud questions Performance tuning
(1 Question)
- Q1. About yourself Salary negotiation
Interview Preparation Tips
I applied via Naukri.com and was interviewed before Jul 2023. There were 2 interview rounds.
(2 Questions)
- Q1. Basic of Azure Paas resources like Azure Function, Service Bus etc.
- Q2. API Design Patterns used in development
- Ans.
API design patterns are essential for creating scalable and maintainable APIs.
RESTful design pattern is commonly used for creating APIs that are easy to understand and use.
Singleton pattern can be used to ensure only one instance of an API object is created.
Factory pattern can be used to create different types of API objects based on input parameters.
Observer pattern can be used to notify multiple objects when the stat
(2 Questions)
- Q1. How Azure Logic apps is configured and pricing
- Ans.
Azure Logic Apps is a cloud service that helps you automate and orchestrate tasks, business processes, and workflows.
Azure Logic Apps can be configured through the Azure portal or using Visual Studio.
Pricing for Azure Logic Apps is based on the number of executions and connectors used.
There are different pricing tiers available, such as Consumption and Standard plans.
You can estimate the pricing using the Azure pricing...
- Q2. Azure API management and policies configured in API management
- Ans.
Azure API management allows for configuring APIs and applying policies to control access and behavior.
Azure API management provides a centralized platform to manage APIs and enforce policies.
Policies can be used to control access, modify requests and responses, and enforce security.
Examples of policies include rate limiting, authentication, caching, and transformation.
API management helps in monitoring API usage, analy...
Skills evaluated in this interview
Selected
I was interviewed before Aug 2022.
(1 Question)
- Q1. Technical interview related to CUCM, VG, CUC, SIP and mgcp protocols
(1 Question)
- Q1. SIP DETAILED QUESTIONS, CUC CALL HANDLER, UCCX , JABBER CALL FLOW, MRA, REAL TIME SCENARIO BASED QUESTION
(1 Question)
- Q1. Salary negotiation and general HR questions
I applied via Recruitment Consulltant and was interviewed in Jun 2022. There were 3 interview rounds.
(2 Questions)
- Q1. Brief about yourself, Your Experience, your job profile and your achievements.
- Q2. Why you should join the HDFC Bank?
(1 Question)
- Q1. Introduction about yourself, your job journey, your achievements and work experience.
Interview Preparation Tips
Selected
I applied via Referral and was interviewed before Jun 2023. There were 2 interview rounds.
Asked to create array program
(1 Question)
- Q1. Basic opps thread task design pattern solid principle
Interview Preparation Tips
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