i
TruKKer
Filter interviews by
I applied via Approached by Company and was interviewed in Dec 2023. There was 1 interview round.
A mountain array is an array that increases to a peak and then decreases.
Check if the array has a peak where all elements before the peak are in increasing order and all elements after the peak are in decreasing order.
Example: ['1', '2', '3', '4', '5', '4', '3', '2', '1'] is a mountain array.
Example: ['1', '2', '3', '4', '5', '5', '4', '3', '2', '1'] is not a mountain array.
let is block scoped, const is constant, var is function scoped
let: block scoped, can be reassigned, not hoisted
const: block scoped, cannot be reassigned, not hoisted
var: function scoped, can be reassigned, hoisted
Example: let x = 10; const y = 20; var z = 30;
TruKKer interview questions for popular designations
I applied via Naukri.com and was interviewed in Jan 2023. There were 2 interview rounds.
I applied via Referral and was interviewed before Apr 2023. There was 1 interview round.
Difference between SQL DELETE and TRUNCATE
DELETE is a DML command while TRUNCATE is a DDL command
DELETE removes specific rows from a table while TRUNCATE removes all rows
DELETE can be rolled back while TRUNCATE cannot be rolled back
DELETE is slower than TRUNCATE as it logs each row deletion
I applied via Naukri.com and was interviewed in Mar 2021. There was 1 interview round.
I appeared for an interview before Jan 2024.
Yes, I have reduced it before in previous projects by implementing cost-saving measures.
Implemented cost-saving measures to reduce expenses
Streamlined processes to increase efficiency
Negotiated better deals with vendors to lower costs
based on 12 interviews
Interview experience
0-2 Yrs
Not Disclosed
Supply Chain Executive
25
salaries
| ₹3 L/yr - ₹5 L/yr |
Product Manager
13
salaries
| ₹9.7 L/yr - ₹38 L/yr |
Product Owner
10
salaries
| ₹15 L/yr - ₹18.7 L/yr |
Team Lead
10
salaries
| ₹4.5 L/yr - ₹7 L/yr |
Senior Software Engineer
9
salaries
| ₹8.6 L/yr - ₹18 L/yr |
BlackBuck
Delhivery
Ecom Express
Shadowfax Technologies