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I applied via Approached by Company and was interviewed in Dec 2023. There was 1 interview round.
Intermediate SQL Topics - Window Function, Subquery, Joins
Tables:
registration (userid string, regdate date);
txn(txndate date, userid string, amt int, game string);
1. Write a query to get proportion of users who have played a game within 2 days of registration
2. Find the most money spent on a game for each user
3. Get the list of users who played poker but not ludo
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I applied via Referral and was interviewed before Jun 2022. There were 3 interview rounds.
Small assignment to chek your analysis skills
Challenges faced with clients include communication barriers, changing requirements, and managing expectations.
Communication barriers due to language differences or lack of clarity
Changing requirements leading to scope creep and project delays
Managing client expectations and ensuring alignment with project goals
I adapt by communicating with stakeholders, analyzing impact, and adjusting project plans accordingly.
Regular communication with stakeholders to understand the reasons for change
Analyze the impact of the change on project scope, timeline, and resources
Update project plans and requirements documentation accordingly
Prioritize changes based on business value and impact on project goals
Techniques to gather quality requirements include interviews, surveys, observation, workshops, and document analysis.
Conduct interviews with stakeholders to understand their needs and expectations.
Distribute surveys to gather feedback from a larger group of stakeholders.
Observe users in their natural environment to identify pain points and opportunities for improvement.
Facilitate workshops with cross-functional teams t...
I applied via Naukri.com and was interviewed in Apr 2024. There was 1 interview round.
I handle scope creep by clearly defining project scope, setting priorities, and communicating with stakeholders. I use Jira for tracking tasks and progress. I write user stories based on personas.
Define project scope clearly at the beginning
Set priorities and communicate with stakeholders to manage changes
Use Jira for tracking tasks, progress, and managing scope changes
Write user stories based on personas to ensure req
I applied via LinkedIn and was interviewed in Dec 2024. There were 2 interview rounds.
Based on my CV, they assigned me a task related to data migration.
I applied via Approached by Company and was interviewed before Mar 2022. There were 3 interview rounds.
The aptitude test was not that difficult.
The coding test was of moderate difficulty
I applied via Recruitment Consulltant and was interviewed before Jan 2022. There were 4 interview rounds.
Coding skills in Python, Spark/Scala are a must.
Python, Spark, Scala, Terraform
I applied via Job Fair and was interviewed in May 2024. There were 2 interview rounds.
I applied via Approached by Company and was interviewed in Jul 2023. There were 3 interview rounds.
Cultural discussion and briefing on job description
SQL logic test and pipeline design
I applied via Naukri.com and was interviewed in Aug 2023. There were 3 interview rounds.
I applied via Naukri.com and was interviewed in Jan 2024. There were 2 interview rounds.
Spark is a distributed computing framework that provides an interface for programming entire clusters with implicit data parallelism and fault tolerance.
Spark is designed for speed and ease of use in data processing.
It can run programs up to 100x faster than Hadoop MapReduce in memory, or 10x faster on disk.
Spark provides high-level APIs in Java, Scala, Python, and R.
It supports a wide range of data processing tasks, i...
Intermediate level Python and SQL question
based on 1 interview
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