PalTech Hiring Process 2024
Number of students selected Initially for the process: 900
1st Round: Aptitude Test
The aptitude round covered the following topics:
- Permutation and Combination
- Work and Time
- Speed, Time, and Distance
- Probability
- Clock
- Calendar
- Upstream and Downstream
- Percentage
- Profit and Loss
- HCF and LCM
- Problem on trains
Note: Be well-prepared on each topic as there was negative marking.
Aptitude:- 20 Questions 25 minutes Error Detection/ Output Based :- 5 question 5 mins
Number of students selected after this round: 100-120
2nd Round: Pen-Paper Coding Test
This round was eliminatory, where each question was crucial for selection.
{Easy} 1st Question:
Remove repeated digits in a given number - link
Number of students selected after this question: 40-50
{Medium} 2nd Question:
You must ensure no more than 2 repeating letters in a word.
Example:
Input: aabccccc
Output: ccaaccbc
Number of students selected after this question: 15 - 17
{Easy} 3rd Question:
You are given an array of numbers. If the digits at even places in a number are equal to the digits at odd places, that number will be returned in the array.
Example:
Input: [1243, 1221, 1459, 7898]
Output: [1221, 7898]
Number of students selected after this question: 12-14
Note: You must write the code. Simply explaining the logic isn’t always enough. Optimized code was not mandatory for selection.
3rd Round: Technical Interview
In this round, the questions were based on:
- OOPs in Java and Python
- HTML, CSS, JavaScript
- SQL
- Networking
Note: Topics may vary based on your college course and resume.
Number of students selected after this round: 12 (final shortlist)
Final Tip:
Focus on OOPs and SQL, both in practical and theoretical aspects. If you have a project, be ready to explain it thoroughly. The PalTech team was nice and cooperative. If you have the talent to showcase, they will notice you first.
