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I applied via Instahyre and was interviewed in Jan 2024. There was 1 interview round.
I applied via Campus Placement and was interviewed in Mar 2023. There were 4 interview rounds.
Aptitude Test with 1 coding question and 8 other aptitude questions
Low level Design Problem in Java
System Design with few details
I applied via Approached by Company and was interviewed in Aug 2024. There was 1 interview round.
Developed a mobile app for tracking personal fitness goals
Used React Native to create a cross-platform app
Implemented features such as goal setting, progress tracking, and workout logging
Integrated with wearable devices like Fitbit for automatic data syncing
Ways to speed up SQL queries in increasing order of complexity
Use indexes on columns frequently used in WHERE clauses
Optimize queries by avoiding unnecessary joins and subqueries
Use stored procedures to reduce network traffic and improve performance
Consider denormalizing tables for frequently accessed data
Use query optimization techniques like query caching and query hints
Redis is single-threaded.
Redis is single-threaded, meaning it can only execute one command at a time.
This design choice allows Redis to be extremely fast and efficient for certain use cases.
However, it also means that Redis may not be the best choice for highly concurrent workloads.
Data types that can be used as keys in Python include strings, integers, floats, tuples, and custom objects.
Strings are commonly used as keys in Python dictionaries.
Integers and floats can also be used as keys.
Tuples can be used as keys if they only contain immutable elements.
Custom objects can be used as keys if they are hashable.
Examples: {'name': 'John'}, {1: 'apple'}, {(1, 2): 'tuple'}
Types of indexing in SQL include clustered, non-clustered, unique, and composite indexes.
Clustered index physically reorders the table based on the index key
Non-clustered index creates a separate structure for the index
Unique index ensures that all values in the index column are unique
Composite index uses multiple columns for indexing
I applied via Telegram and was interviewed in Dec 2023. There were 2 interview rounds.
The job culture at Zopsmart is collaborative, innovative, and fast-paced.
Collaborative work environment where team members support and help each other
Emphasis on innovation and creativity in problem-solving
Fast-paced atmosphere with opportunities for growth and learning
Open communication and feedback encouraged
Diverse and inclusive workplace culture
Medium level leetcode problem
I applied via Naukri.com and was interviewed in Dec 2022. There were 5 interview rounds.
based on 1 interview
Interview experience
Sales Executive
54
salaries
| ₹1.8 L/yr - ₹3.5 L/yr |
Team Lead
47
salaries
| ₹2.8 L/yr - ₹5 L/yr |
Sales Associate
27
salaries
| ₹2.1 L/yr - ₹3.1 L/yr |
Supervisor
24
salaries
| ₹2 L/yr - ₹3.1 L/yr |
Inventory Supervisor
22
salaries
| ₹2 L/yr - ₹3.8 L/yr |
Celebal Technologies
NoBrokerHOOD
Innovaccer
Vyapar