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Plex Systems Interview Questions and Answers

Updated 17 Jun 2021

Plex Systems Interview Experiences

1 interview found

SQL Developer Interview Questions & Answers

user image Anonymous

posted on 17 Jun 2021

I applied via Naukri.com and was interviewed in May 2021. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. What are indexes
  • Ans. 

    Indexes are database structures that improve the speed of data retrieval operations.

    • Indexes are created on one or more columns of a table.

    • They work like a book's index, allowing the database to quickly find the data.

    • Indexes can be clustered or non-clustered.

    • Clustered indexes determine the physical order of data in a table.

    • Non-clustered indexes are separate structures that point to the data.

    • Indexes can be unique or non-...

  • Answered by AI
  • Q2. What is OLTP, OLAP
  • Ans. 

    OLTP stands for Online Transaction Processing and OLAP stands for Online Analytical Processing.

    • OLTP is used for transactional processing of data in real-time.

    • OLAP is used for analytical processing of data for decision-making purposes.

    • OLTP databases are designed for high-speed data processing and retrieval.

    • OLAP databases are designed for complex queries and data analysis.

    • Examples of OLTP systems include banking systems,...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Product based company. So go only if you want.

Skills evaluated in this interview

SQL Developer Interview Questions asked at other Companies

Q1. How is a change request in application serviced by development team (business analysis, code analysis, discussion with BA, requirment freeze, etc.)
View answer (4)

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed in Jan 2025.

Round 1 - One-on-one 

(4 Questions)

  • Q1. Can you describe your experience and the best project you have worked on?
  • Q2. How do you evaluate the success of a project?
  • Q3. Can you describe your approach to a design task and outline your process?
  • Q4. What are the most valuable design experiences you have had recently as an interaction designer?
Round 2 - Assignment 

Design a test with a clearly outlined problem; you need to sketch your ideas and thoughts within one hour.

Round 3 - One-on-one 

(3 Questions)

  • Q1. Can you explain the design you created in the previous round?
  • Q2. What are the various scenarios that may be presented to evaluate your thoughts and design skills?
  • Q3. What are the error cases that should be considered in the design?
Round 4 - One-on-one 

(2 Questions)

  • Q1. What specific behaviours and qualities do you possess that demonstrate your fit for the company, and how can you elaborate on these in a broader context?
  • Q2. What strategies should a designer understand?
Round 5 - One-on-one 

(2 Questions)

  • Q1. What is your understanding of OpenText products ?
  • Q2. What is your experience with workflows, and can you provide specific examples?

Interview Preparation Tips

Interview preparation tips for other job seekers - Ensure you possess a thorough understanding of the design projects you have worked on in your previous organization, as the panel will closely examine your thought process and design approach. Each round of questions will differ, so it is essential to remain humble and honest, and to clearly explain every aspect of your contributions during the design test and in real.
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Not Selected

I was interviewed in Dec 2024.

Round 1 - Aptitude Test 

A standardized assessment that measures a person's skills, cognitive abilities, and potential to perform in a specific role.

Round 2 - Technical 

(4 Questions)

  • Q1. Technical interview questions at Automatic Data Processing (ADP) may cover topics such as programming, databases, and software development.
  • Q2. They may also ask about problem-solving and how you approach challenging tasks.
  • Q3. Emphasize a structured method that involves clearly defining the issue, gathering relevant information, brainstorming potential solutions, evaluating options carefully, implementing the chosen solution, an...
  • Q4. Data structures, algorithms, SQL querying, object-oriented programming principles, software development lifecycle, database concepts (relational vs. NoSQL), coding challenges in relevant languages (like Py...
Round 3 - HR 

(2 Questions)

  • Q1. May ask about your background, skills, and how you handle challenges
  • Q2. Background questions Tell me about yourself, What are your career goals, What are your strengths and weaknesses, What do you know about ADP, and Why do you want to work at ADP.

Interview Preparation Tips

Interview preparation tips for other job seekers - focus on tailoring your resume and cover letter to each role, thoroughly researching companies and potential interview questions, actively networking, attending career fairs, practicing your interview skills, following up after interviews, and maintaining a strong online presence on platforms like LinkedIn.
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Not Selected

I was interviewed in Jan 2025.

Round 1 - Aptitude Test 

Numerical reasoning : Tests mathematical skills,such as number sequences,percentages,and ratios.

Round 2 - Technical 

(6 Questions)

  • Q1. What is the difference between static and dynamic typing in python?
  • Q2. What is the difference between list and touple in python?
  • Q3. Data structures and algorithms
  • Q4. Object oriented programming
  • Q5. File handling and database
  • Q6. Advanced python topics
Round 3 - Group Discussion 

Gd Topics:
1.Current affairs
2.Business and Economy
3.Social and Cultural

Round 4 - HR 

(6 Questions)

  • Q1. CN you tell me about your self?
  • Q2. Why do you want to work as a python developer?
  • Q3. Career goals and motivation
  • Q4. Team work and communication
  • Q5. Problem solving and adaptability
  • Q6. Behavioral questions

Interview Preparation Tips

Interview preparation tips for other job seekers - 1.update the resume
2.practice interview skills
3.Follow the interview tips
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
Selected Selected
Round 1 - Group Discussion 

Discussion on General Topics

Round 2 - Aptitude Test 

General Aptitude test

Round 3 - Technical 

(2 Questions)

  • Q1. Technical Questions on Windows and Mac
  • Q2. Troubleshooting Shooting on different scenarios
Round 4 - Technical 

(1 Question)

  • Q1. More Aggressive Questions on Troubleshooting
Round 5 - One-on-one 

(1 Question)

  • Q1. One On One With the Hiring Manager
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Dec 2024. There were 3 interview rounds.

Round 1 - Assignment 

Basic self evaluation test.

Round 2 - Technical 

(3 Questions)

  • Q1. What project I have completed and follow-up questions on that?
  • Q2. How to handle class imbalance.
  • Ans. 

    Handling class imbalance involves techniques like resampling, using different algorithms, and adjusting class weights.

    • Use resampling techniques like oversampling or undersampling to balance the classes.

    • Utilize algorithms that are robust to class imbalance, such as Random Forest, XGBoost, or SVM.

    • Adjust class weights in the model to give more importance to minority class.

    • Use evaluation metrics like F1 score, precision, r...

  • Answered by AI
  • Q3. Basic Python coding questions.
Round 3 - Technical 

(2 Questions)

  • Q1. Data-related questions.
  • Q2. ML Ops questions.

Interview Preparation Tips

Topics to prepare for Amdocs Data Scientist interview:
  • Python
  • MLOPS
Interview preparation tips for other job seekers - Prepare your projects well. And be ready for basic python coding questions. Prepare MlOps roles as well.
Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed in Jan 2025.

Round 1 - Technical 

(1 Question)

  • Q1. All questions related to Process and Tool level and Analysis.
Round 2 - Technical 

(1 Question)

  • Q1. Performance testing questions
Round 3 - Client Interview 

(1 Question)

  • Q1. Loadrunner questions
Round 4 - Technical 

(1 Question)

  • Q1. Process and Tool level questions
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(9 Questions)

  • Q1. Introduction, roles and responsibilities
  • Q2. Deep copy shallow copy
  • Q3. Method Overloading overriding
  • Q4. Constuctor and its types
  • Q5. Varags (variable length arguments)
  • Q6. Find element find elements return types of it if no elements found
  • Q7. Webdriver what is it
  • Q8. Find duplicate numbers and its count from given list explain logic
  • Q9. Factorial using recursion

Interview Preparation Tips

Interview preparation tips for other job seekers - For me Mostly 90% they asked java related questions.
Introduction, roles responsibilities.
Deep copy shallow copy
Method Overloading overriding
Constuctor
Varags
Find element & find elements difference and return types(if elements present and if not)
2 coding questions
1 repeatetive numbers/duplicates and its count from the given list eg output 4,2(4 is number and found 2 times)
2 factorial of a number using recursion.

I don't want to fil this form all that's why including all questions asked in the feedback.

This was my first round and no response till now.
Interview taken on 10 Oct.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed in Dec 2024. There were 3 interview rounds.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Support Role Questions 1) Like explaining a case which was done in your previous role and experience
  • Q2. Questions on Javascript
Round 2 - One-on-one 

(1 Question)

  • Q1. Technical Interview questions on Javascript, HTML, CSS and behavioural
Round 3 - Behavioral 

(1 Question)

  • Q1. Manager Questions based on Position and previous work experience.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Dec 2024. There were 3 interview rounds.

Round 1 - HR 

(6 Questions)

  • Q1. What. about . this. Company
  • Q2. Sir. It. a. fast. grouting. Company. and. will.. learn. More.. new. technology. . In.. future
  • Q3. So. In. my. Point. Of. View. definitely. Your.. Company.will.. be. One. Of. the.. leading. Companies. In. Your country
  • Q4. It. is. fast. growing. company. and.. I Will. learn. more. new.. Works. In. future. I. know. It. good. facility
  • Q5. It. Is. a. best platform. to. Start. my. Career. as. a. fresher. and. it's. helpful. In. any. Professional. growth
  • Q6. This. Is. my career. sterling. time. I. think. your company. Is. a good. platform. fur. me. to. Improve. myself
Round 2 - HR 

(1 Question)

  • Q1. What. about. this. Company
Round 3 - One-on-one 

(1 Question)

  • Q1. What. about. this. Company

Interview Preparation Tips

Interview preparation tips for other job seekers - Candidates can. learn. More. about. the. Company. Culture values

Plex Systems Interview FAQs

How to prepare for Plex Systems interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Plex Systems. The most common topics and skills that interviewers at Plex Systems expect are .Net, Docker, Kubernetes, Javascript and Node.Js.
What are the top questions asked in Plex Systems interview?

Some of the top questions asked at the Plex Systems interview -

  1. What are inde...read more
  2. What is OLTP, O...read more

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Plex Systems Reviews and Ratings

based on 10 reviews

3.8/5

Rating in categories

3.7

Skill development

4.0

Work-life balance

4.2

Salary

4.2

Job security

3.7

Company culture

3.7

Promotions

3.5

Work satisfaction

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