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It was a 1 hour test based on quant.
English language test
AI vs HR in business
The interview questions cover SQL joins, test execution planning, pill weight problem, and website automation.
Cross join produces a Cartesian product of two tables, while inner join returns only the matching rows
Query to find employee and manager names: SELECT e.employee_name, m.manager_name FROM employee e INNER JOIN employee m ON e.manager_id = m.employee_id
For test execution with limited time and TCs, prioritize tes...
I applied via Job Portal
ION Group interview questions for popular designations
Good expirience in technical round test
I am a highly motivated and detail-oriented analyst with a strong background in data analysis and problem-solving.
I have a Bachelor's degree in Statistics from XYZ University.
I have 3 years of experience working as a data analyst at ABC Company.
I am proficient in SQL, Excel, and data visualization tools like Tableau.
I have a proven track record of delivering actionable insights to drive business decisions.
Get interview-ready with Top ION Group Interview Questions
I applied via Company Website and was interviewed in Mar 2024. There were 2 interview rounds.
Puzzle questions, and a coding question regarding vector of strings.
Coding test consisting of 4 problems, and some aptitude problems
Case Study related to ethics and values
Related to new technologies, within 1hr it will complete
2 coding question with 18 aptitude questions
posted on 5 Nov 2024
2 EASY CODES WERE THERE
I applied via Campus Placement and was interviewed in Apr 2023. There were 3 interview rounds.
There was aptitude ques as well as 2 coding ques asking the dp concepts.
Encapsulation, Inheritance, Polymorphism, Abstraction are the 4 pillars of OOPS
Encapsulation: Bundling data and methods that operate on the data into a single unit. Example: Class in Java
Inheritance: Ability of a class to inherit properties and behavior from another class. Example: Parent class and child class relationship
Polymorphism: Ability to present the same interface for different data types. Example: Method over...
A trie is a tree data structure used for storing a dynamic set of strings.
Trie stands for retrieval tree or prefix tree
Each node in a trie represents a single character
Tries are commonly used in autocomplete features and spell checkers
Use a hash table to store phone numbers alongside names for quick lookups.
Use a hash table where the keys are the phone numbers and the values are the corresponding names.
This allows for constant time lookups of names based on phone numbers.
Example: {"555-1234": "John Doe", "555-5678": "Jane Smith"}
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The duration of ION Group interview process can vary, but typically it takes about less than 2 weeks to complete.
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