QualityKiosk Technologies Senior Business Analyst Interview Questions and Answers for Experienced

Q1. Technical interview with my primary skill set Where all details asked about technology And given one program to do using primary skill
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Q1. Salary Discussion Questions about why to change org And More specific to HR questions About yourself
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Q1. Question about last project work About Yourself
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Online test with questions from probability and reasoning

A case study for which we need to create a dashboard and a power point presentation.

SQL written test

Q1. Technical round. Interviewed by two member panel.
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Q2. About Tableau Previous projects SQL
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Q1. Common questions like expectations, salary expectations etc.
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A regular aptitude test containing Verbal, Quants, and coding. Practice from Indiabix and go or any other aptitude exams website. Depending on your score in these sections you'll be shortlisted for the applied role. For BAs usually, the Verbal section is checked more thoroughly.

2o min round split into two rounds of two different topics: 1 abstract and 1 more based on current affairs.

Q1. Questions based on the resume were asked. About my internships, how did I plan my tasks in one of them.
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Q2. A guestimate question was asked along with some riddles
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Q1. Different types of No SQL DBs
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NoSQL databases are non-relational databases that store and retrieve data in a non-tabular format.
• Document-oriented databases (MongoDB, Couchbase)

• Key-value stores (Redis, Riak)

• Column-family stores (Cassandra, HBase)

• Graph databases (Neo4j, OrientDB)
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Q2. Different types of scaling
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Scaling refers to the process of increasing or decreasing the capacity of a system to handle more or less load.
• Vertical Scaling: Adding more resources to a single node

• Horizontal Scaling: Adding more nodes to a system

• Load Balancing: Distributing the load across multiple nodes

• Database Sharding: Splitting a database into smaller parts to distribute the load

• Caching: Storing frequently accessed data in memory for faster acc
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