NICE Systems Ltd. Interview Experience | Set 4 (On-Campus)
Question Details
Company Profile:NICE is an analytics product company. Global talent Center (GTC) only in Pune in India. works in customer centre analytics (you can call it as customer car...
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Company Profile: NICE is an analytics product company. Global talent Center (GTC) only in Pune in India. works in customer centre analytics (you can call it as customer care call recording and analytics), fraud detection, totally works in agile, Israel based company.
Round 1 (150+ students have appeared for this round.) APTITUDE TEST CONTAINS TOTAL 6 SECTIONS 1. Non-tech Aptitude 2. Java or C/C++ (Choose as per as your choice) 3. Database 4. Operating System 5. Data Structure and Algorithm 6. coding (one code in above-chosen language) EACH APTITUDE SECTION HAS 10 Q AND 10 MIN (50 Q-50 MIN) CODING SECTION HAS 30 MIN AND 1 COMPULSORY CODE. NOTE- Q LEVEL IS MODERATE
Round 2 (30 students were selected for this round.) TECHNICAL INTERVIEW THE INTERVIEWER HAS YOUR SCORE CARD CONTAINING EACH SECTION'S MARKS, YOUR CODE AND PIE CHART OF ALL THIS.
1. Data structure: Add two numbers represented by linked list 2. Database: what are the types of joins and explain in details with examples
3. Operating System: Fragmentation and Defragmentation 4. Java: Most difficult program you have faced on Hackerrank and write down the code. 5. Linux: write down the commands for moving all files from one directory to another and filter the file with some name. 6. Tell me about your project , what is hadoop and explain the main components write down the Map-Reduce code and explain mapper and reducer.
Round 3 (out of 30 some students were filtered.) HR AND MI PLEASANT WELCOMING AND HANDSHAKING. THEY WERE REALLY VERY COOL PERSONS. 1. Tell me about your story 2. Have you opted for any other company? 3. why you are failed to get into previous companies? how you overcame your mistakes? 4. How many projects have you done? which one is the best and why? 5. consider you have been given a program of Lift which is inside the 100-storey building and you are supposed to make the test case to check whether the lift is working properly or not? 6. mainly some question about situation handling and they seek how quickly and correctly you approach to a solution. 7. General question on junior college performance and engineering performance. Finally, they have selected 10 students from our batch! and I was one of them :-) Points to Remember: 1. Listen to the presentation properly and it will be interactive. 2. make yourself strong at each and every basic points of all subjects. 3. Be honest with yourself. Few Words More... Though I have mentioned some limited and important question, it's your duty to explore more and go in depth of subjects. Prepare yourself to be the best among others. And I wish u Best Luck! ;-) and for more such Experiences please visit : https://placementtweets.com/
About This Question
This is a reported interview question from a nice systems interview for a swe role (junior level) during the oa round reported in 2024.
It covers the following topics: Linked List, Sql, Os .
Difficulty rating: Easy
Topics
More Nice Systems Interview Questions
About Nice Systems Interview Reports
This question was reported by a candidate who interviewed at Nice Systems. LeakCode aggregates interview reports from 10+ sources, including 1Point3Acres, Glassdoor, LeetCode Discuss, Blind, Reddit, Indeed, and Nowcoder. Each report is translated where necessary, deduplicated against existing entries, and tagged by company, role, round type, and reporting date.
Use this question as one calibration data point, not a memorization target. Companies typically rotate their question pools every 2-4 months; the exact wording of a 2024 question may differ from what you encounter today. The underlying pattern, difficulty level, and follow-up depth at Nice Systems are the higher-signal extractions to take from this report.
For broader preparation context, the Nice Systems interview process typically includes a recruiter screen, one or two technical phone screens, and a 4-5 round on-site loop covering coding, system design (at L4+ levels), and behavioral. Reports tagged on LeakCode show the round-by-round distribution and typical difficulty calibration. To browse questions filtered by round type and seniority, use the company hub linked above.
How To Practice This Type of Question
Solve similar problems on LeetCode under timed conditions (25-35 minutes per medium difficulty). The goal is pattern recognition: recognize the underlying technique (sliding window, two-pointer, BFS, memoized recursion, etc.) within 60-90 seconds of reading. Strong candidates verbalize their hypothesis out loud before coding, then iterate based on feedback. Weak candidates dive into implementation immediately, lose time on the wrong approach, and run out of time for follow-ups.
Companies update their question pools every 2-4 months. The exact wording of any given question may have been retired by the time you interview. Focus your prep on the pattern, not the specific problem. The patterns that appear in Nice Systems reports consistently are the ones worth investing in; one-off niche problems are not.
During Your Nice Systems Round
Apply the standard interview round template: clarify requirements (2-3 minutes), state your approach out loud and confirm direction with the interviewer (3-5 minutes), code with narration (15-25 minutes), test with concrete examples including edge cases (5 minutes), discuss optimization or trade-offs if time permits (5 minutes). This template is universally accepted across FAANG and adjacent companies; deviating from it produces weaker interviewer feedback signal.
The single most predictive failure mode in Nice Systems reports tagged "no hire": not asking clarifying questions. Interviewers are explicitly trained to weight this. Strong candidates ask 3-5 clarifying questions even on problems that look obvious; weak candidates dive into code immediately. The clarifying-question check is often the first signal recorded in the interviewer's written notes.