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I applied via Naukri.com and was interviewed before Jun 2022. There were 2 interview rounds.
DWH is structured and optimized for querying, while Data Lake is a vast repository for raw data of all types and formats.
DWH is schema-on-write, meaning data structure must be defined before loading data
Data Lake is schema-on-read, allowing for flexibility in data structure
DWH is typically used for structured data like transactional data
Data Lake can store structured, semi-structured, and unstructured data like logs, i...
Scalable data pipelines can be created by using distributed computing frameworks and technologies.
Utilize distributed computing frameworks like Apache Spark or Hadoop for parallel processing of data
Implement data partitioning and sharding to distribute workload evenly across multiple nodes
Use message queues like Kafka for real-time data processing and streamlining of data flow
Leverage cloud services like AWS Glue or Go...
I applied via Referral and was interviewed before Oct 2021. There were 4 interview rounds.
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posted on 15 Feb 2022
I applied via Referral and was interviewed before Feb 2021. There were 3 interview rounds.
Interview questions for Software Engineer position
Project explanation should include details on the project's purpose, scope, and technologies used
SDLC (Software Development Life Cycle) and STLC (Software Testing Life Cycle) are methodologies used in software development and testing respectively
Smoke testing is a type of testing that checks if the basic functionalities of the software are working fine, while Sanity tes...
I appeared for an interview before Jun 2016.
I appeared for an interview before Aug 2016.
posted on 13 Jan 2021
I applied via Referral and was interviewed before Jan 2020. There was 1 interview round.
We are using a variety of technologies, including some of the latest ones.
We are using React for our front-end development.
We are also using Node.js for our back-end development.
We are using Docker for containerization.
We are using Kubernetes for orchestration.
We are using AWS for cloud hosting.
We are constantly evaluating new technologies to see if they can improve our development process.
It depends on the specific requirements and constraints of the project.
Consider the project's goals and objectives
Evaluate the available technologies and their capabilities
Assess the project's budget and timeline
Consult with stakeholders and experts in the field
Examples: React vs Angular, MySQL vs MongoDB, Java vs Python
I applied via Company Website and was interviewed before Dec 2019. There were 3 interview rounds.
For loop is used for iterating over a range of values while for each loop is used for iterating over elements of an array.
For loop is used when the number of iterations is known beforehand.
For each loop is used when the number of iterations is not known beforehand.
For loop can be used with any iterable object.
For each loop can only be used with arrays and other iterable objects.
For loop uses an index variable to access...
I appeared for an interview before Mar 2024.
The aptitude test mainly covered logical reasoning, quantitative aptitude, and basic programming concepts. Questions were of moderate difficulty, with some time-based problem-solving challenges. Practicing common aptitude topics like puzzles, numerical ability, and coding fundamentals can help in preparation.
The group discussion round focused on general topics related to technology, current affairs, and workplace scenarios. The evaluators were looking for clarity of thought, communication skills, and how well candidates could present their points while engaging with others. Staying confident and actively participating helped in getting selected.
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