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I applied via Campus Placement and was interviewed before May 2023. There were 4 interview rounds.
Normal Qunatative apti
There will be some data and tables , you will be asked to analyse the data and write SQL queries so study well SQL and its implementation on data.
Joins in SQL are used to combine rows from two or more tables based on a related column between them.
Joins are used to retrieve data from multiple tables based on a related column.
Common types of joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN.
INNER JOIN returns rows when there is at least one match in both tables.
LEFT JOIN returns all rows from the left table and the matched rows from the right table.
RI...
Aggregation is the process of combining data from multiple sources into a single, unified view.
Aggregation is commonly used in databases to summarize and analyze large amounts of data.
It can involve grouping data based on certain criteria, performing calculations, and presenting the results in a meaningful way.
Examples of aggregation functions include SUM, AVG, COUNT, MAX, and MIN.
Aggregation is also used in data visua...
I applied via Approached by Company and was interviewed in Dec 2024. There were 3 interview rounds.
Common aptitude questions on mettl platform
I applied via Campus Placement
1.1.1 Maths
1.1.2 English
1.1.3 Logical Reasoning
1.2 Objective Business Case
1.3 Video Round (guesstimates + behavioural)
1.1 Case Study - 2 page solid case study with multiple calculative and descriptive questions (similar to DILR of CAT but easier and business oriented)
1.2 Case Debrief - questions on 1.1
I was interviewed in Dec 2024.
Normal aptitude round
ZS interview questions for popular designations
I applied via Campus Placement and was interviewed in Oct 2024. There were 2 interview rounds.
The online assessment was broken into three individual rounds held separate days.
Online Assessment
Round 1: Aptitude test and Case Study round
Round 2: AI Communications Assessment test.
Round 3: Coding Round ( 1 DSA question + 2 SQL questions + 10-15 mcqs)
Get interview-ready with Top ZS Interview Questions
I applied via Campus Placement and was interviewed in Oct 2024. There were 4 interview rounds.
Verbal , crirical thinking and reasoning questions
Mcq on python and sql , 2 sql query and 1 Dsa question
Turncoat refers to a traitor or someone who switches sides, while delete means to remove or erase something.
Turncoat is a person who changes allegiance or loyalty, often seen as a traitor.
Delete is a command used to remove or erase data or information.
Example: A turncoat politician switches parties to gain personal benefits. Deleting a file from a computer removes it permanently.
To find the 3rd highest score in each subject
Sort the scores in each subject in descending order
Get the 3rd element in the sorted array for each subject
Repeat for each subject
Managing conflicts in a team involves effective communication, active listening, finding common ground, and seeking a win-win solution.
Encourage open communication to address the issue
Listen to all parties involved to understand their perspectives
Identify common goals and areas of agreement
Work together to find a mutually beneficial solution
Seek mediation or involve a neutral third party if necessary
I applied via Naukri.com and was interviewed in Dec 2024. There were 4 interview rounds.
Set of questions on english , aptitude , all are at easy level
Sql basics and some query questions
I want to join ZS because of their reputation for data-driven decision making and innovative solutions. I see myself in a leadership role in 5 years.
ZS is known for their expertise in data analytics and consulting
I admire ZS's commitment to using data to drive business decisions
I believe ZS's culture of innovation and collaboration aligns with my career goals
In 5 years, I see myself leading a team of analysts and contr
I can join within 2 weeks of receiving an offer.
I can start within 2 weeks of receiving an offer.
I need to give notice at my current job.
I have some personal commitments that I need to wrap up before starting.
First round was a 1 hr test compromising of logical and quant
1 coding question
3 SQL queries
10 SQL mcq
I applied via Approached by Company and was interviewed in Oct 2024. There were 3 interview rounds.
Link of an aptitude test was shared
I applied via Company Website and was interviewed in Oct 2024. There were 3 interview rounds.
90 mins apti -with quant, critical thinking, un-structured and so on
You can go through hungry kya case study
The number of petrol pumps can vary greatly depending on the location and population density of the area.
The number of petrol pumps in a city will be higher compared to a rural area.
Population density and traffic volume are key factors in determining the number of petrol pumps needed.
Economic factors such as income levels and vehicle ownership rates also play a role in estimating the number of petrol pumps.
For example,...
I applied via Campus Placement
Case study question along with mental aptitude question
2 sql questions and one general dsa based coding question easy level
Some of the top questions asked at the ZS interview -
The duration of ZS interview process can vary, but typically it takes about less than 2 weeks to complete.
based on 334 interviews
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