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Olayan Descon Interview Questions, Process, and Tips
Top Olayan Descon Interview Questions and Answers
- Q1. What is float and how to avoid negative floatasked in Project Planner interview
- Q2. What is sequence of heat exchanger maintenanceasked in Project Planner interview
Olayan Descon Interview Experiences
2 interviews found
Selected
I applied via LinkedIn and was interviewed before May 2023. There was 1 interview round.
(2 Questions)
- Q1. What is float and how to avoid negative float
- Ans.
Float is the amount of time a task can be delayed without delaying the project. Negative float occurs when a task is delayed beyond its available float.
Float is the amount of time a task can be delayed without delaying the project.
Negative float occurs when a task is delayed beyond its available float.
To avoid negative float, carefully manage task dependencies and resource allocation.
Regularly update project schedules ...
- Q2. What is sequence of heat exchanger maintenance
- Ans.
The sequence of heat exchanger maintenance involves inspection, cleaning, repair, and testing.
1. Start with visual inspection to identify any signs of damage or corrosion.
2. Clean the heat exchanger by removing any debris or fouling materials.
3. Repair any leaks, cracks, or damaged components.
4. Test the heat exchanger to ensure it is functioning properly after maintenance.
5. Regularly schedule maintenance to prevent m...
Interview Preparation Tips
Project Planner Interview Questions asked at other Companies
I was interviewed in Aug 2021.
Interview Questionnaire
3 Questions
- Q1. 1 baar how much psi
- Ans.
The question is unclear. Please provide more context.
- Q2. How many types of guns are there
- Ans.
There are various types of guns available in the market for different purposes.
Handguns - pistols and revolvers
Shotguns - used for hunting and sport shooting
Rifles - used for hunting, sport shooting, and military purposes
Assault rifles - designed for rapid fire and military use
Submachine guns - automatic firearms used for close combat
Sniper rifles - used for long-range shooting
Machine guns - fully automatic firearms us
- Q3. How many types of lance are there
- Ans.
There are several types of lance used in hydrojetting.
There are straight lances, bent lances, and rotary lances.
Straight lances are used for general cleaning and can reach up to 48 inches in length.
Bent lances are used for hard-to-reach areas and can be angled up to 90 degrees.
Rotary lances are used for heavy-duty cleaning and have a rotating nozzle for increased power.
Other types of lances include dual-lances, which h...
Interview Preparation Tips
Top trending discussions
Interview questions from similar companies
I applied via Job Portal and was interviewed in Dec 2024. There was 1 interview round.
(2 Questions)
- Q1. Can't remember the question
- Q2. Can't recall the question
Selected
I applied via Company Website and was interviewed in Jun 2024. There were 2 interview rounds.
(6 Questions)
- Q1. Meaning of accrual
- Q2. Meaning of depreciation and accumulated depreciation
- Q3. Golden rules of accounting
- Q4. Journal entry for prepaid expense
- Q5. Concept of Provisions and entry for the same
- Q6. With holding tax returns filed in Spain
(4 Questions)
- Q1. How to deal with toxic people among organisation
- Q2. In case of colleague who is not performing well due to some reason, what would/have you done
- Q3. If new tool/software is required to be learnt for improving work then would you learn ? Have you learned any new tool/software in your existing company to improve your performance
- Q4. There are strict timelines to complete work and an important data which needs to be shared by stakeholder is not received on time but work should be finished on time. In such situation what would you do ?
Interview Preparation Tips
In first round work related questions were asked and they have high expectations. Second round was based on situational questions where candidate is supposed to answer on the basis of his own experience or with the help of some hypothetical situation.
Overall experience was good but do refer basic concepts of accounting before interview.
I applied via campus placement at College of Engineering ( Formerly Pune Instiute of Enginering and Technology ), Pune and was interviewed in Sep 2024. There were 2 interview rounds.
If everyone is cheating you should also do it?
(4 Questions)
- Q1. Everyhting about project..
- Q2. Linear vs logistic regression
- Ans.
Linear regression is used for continuous variables, while logistic regression is used for binary outcomes.
Linear regression is used to predict a continuous outcome based on one or more input variables.
Logistic regression is used to predict the probability of a binary outcome based on one or more input variables.
Linear regression assumes a linear relationship between the independent and dependent variables, while logist...
- Q3. Normalization in dbms
- Ans.
Normalization in DBMS is the process of organizing data in a database to reduce redundancy and improve data integrity.
Normalization involves breaking down data into smaller, more manageable tables and establishing relationships between them.
It helps in reducing data redundancy, minimizing data anomalies, and improving data consistency.
There are different normal forms such as 1NF, 2NF, 3NF, BCNF, and 4NF, each with spec...
- Q4. List array difference etc
- Ans.
Array difference is finding the elements that are present in one array but not in another.
Use set operations like difference to find elements in one array but not in another.
Example: arr1 = ['a', 'b', 'c'], arr2 = ['b', 'c', 'd'], arr_diff = set(arr1) - set(arr2) = ['a']
Skills evaluated in this interview
A medium python program
(2 Questions)
- Q1. Code dictionary
- Q2. Optimise that code written
- Ans.
Optimizing code for better performance and efficiency
Use built-in functions and libraries for faster execution
Minimize unnecessary loops and conditions
Avoid redundant code and optimize data structures
Implement caching or memoization for repetitive computations
(2 Questions)
- Q1. Optimise python code
- Ans.
Optimizing Python code involves improving efficiency and performance.
Use built-in functions and libraries instead of writing custom code
Avoid unnecessary loops and nested loops for better performance
Optimize data structures and algorithms for faster execution
- Q2. Numpy code examples and optimisation
- Ans.
Numpy is a powerful library for numerical operations in Python, with efficient array operations and mathematical functions.
Use vectorized operations instead of loops for better performance.
Avoid unnecessary copying of arrays to save memory.
Utilize broadcasting to perform operations on arrays of different shapes.
Use numpy functions like np.sum(), np.mean(), np.max(), etc. for efficient calculations.
Optimize code by prof
Skills evaluated in this interview
Auditor Interview Questions & Answers
Sterling Oil Exploration & Energy Production
Anonymous
posted on 15 Feb 2025
Selected
I was interviewed before Feb 2024.
(2 Questions)
- Q1. Whats ur name and what ur exp.
- Q2. How are you, about some technical question thats all
Interview Preparation Tips
I applied via Walk-in and was interviewed in Sep 2024. There was 1 interview round.
(2 Questions)
- Q1. What ASTM standard for Block works
- Ans.
ASTM standard for Block works is ASTM C90.
ASTM C90 is the standard specification for loadbearing concrete masonry units.
It covers hollow and solid loadbearing concrete masonry units made from portland cement, water, and aggregates.
The standard specifies the compressive strength, absorption, dimensions, and tolerances for concrete blocks.
ASTM C90 also includes requirements for moisture content, density, and surface fini
- Q2. Standard grout Strength in PSI
- Ans.
Standard grout strength in PSI is typically around 2,000 to 5,000 PSI.
Standard grout strength is usually between 2,000 to 5,000 PSI
Higher strength grouts can have strengths up to 10,000 PSI or more
Grout strength can vary depending on the mix design and curing conditions
Interview Preparation Tips
Selected
I applied via Approached by Company and was interviewed in May 2024. There were 5 interview rounds.
(1 Question)
- Q1. About Yourself, education, previous work exp etc
(2 Questions)
- Q1. Technical questions Engineering, paper making
- Q2. Hydraulics, Pneumatics, CAD dwg reading
(2 Questions)
- Q1. Project management, Customer Handling, Site installations
- Q2. Troubleshooting, Performance guarantee
Verbal Reasoning, Numerical ability, General Knowledge, English Proficiency.
(2 Questions)
- Q1. Why you want to join?
- Q2. What you will bring with your previous exp and education?
- Ans.
I will bring a combination of practical experience and theoretical knowledge from my previous work and education.
Practical experience in implementing engineering solutions
Theoretical knowledge gained from education in engineering principles
Ability to troubleshoot and problem solve based on past experiences
Strong communication skills to collaborate with team members and stakeholders
(2 Questions)
- Q1. Name and work and who are you
- Ans.
I am a trainee at XYZ Company, currently working on various projects under the guidance of senior team members.
Trainee at XYZ Company
Working on various projects
Under the guidance of senior team members
- Q2. What about your self and about
- Ans.
I am a dedicated and hardworking individual with a passion for learning and growth.
I have a strong work ethic and am always eager to take on new challenges.
I am a quick learner and adapt well to new environments.
I am detail-oriented and strive for excellence in everything I do.
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Rating in categories
|
Project Manager
6
salaries
|  ₹20.5 L/yr - ₹48 L/yr |
|
Planning Engineer
6
salaries
| ₹8.5 L/yr - ₹16 L/yr |
|
Project Buyer
5
salaries
| ₹12 L/yr - ₹12.5 L/yr |
|
Mechanical Supervisor
5
salaries
| ₹9.2 L/yr - ₹15 L/yr |
|
Corporate Head Hse
4
salaries
| ₹25 L/yr - ₹45.6 L/yr |
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