Solenis Senior Analyst Interview Questions and Answers for Experienced

Q1. Lots of technical questions
Add your answer
Q2. How many points need inspection
Ans. 
The number of points that need inspection varies depending on the specific context and requirements.
• The number of points needing inspection can be determined by the scope of the analysis or evaluation.

• Factors such as the size of the dataset, complexity of the data, and specific objectives of the analysis can influence the number of points to inspect.

• For example, in a quality control process, a certain percentage of pro...read more
Answered by AI
Add your answer
Q3. Is tml important for maintenance
Ans. 
Yes, Total Maintenance Loss (TML) is important for maintenance as it helps in identifying critical equipment and prioritizing maintenance activities.
• TML is a key performance indicator used to measure the overall maintenance effectiveness of a system or equipment.

• It helps in identifying equipment that is causing the most downtime or losses in production.

• By analyzing TML, maintenance teams can prioritize their efforts on...read more
Answered by AI
Add your answer

Sql test like joins and etc

Q1. Why do you want to join the company
Add your answer

Q1. What is PTP and ETP
Ans. 
PTP stands for Purchase-to-Pay and ETP stands for Expense-to-Pay. They are processes related to procurement and payment.
• PTP involves the entire process from requisitioning goods or services to making the payment.

• ETP focuses on the payment aspect of the procurement process, including expense reporting and reimbursement.

• Both PTP and ETP are essential for efficient financial management within an organization.
Answered by AI
View 1 more answer
Q2. How water treated
Ans. 
Water is treated through various processes to remove impurities and make it safe for consumption.
• Water treatment involves processes like filtration, disinfection, and sedimentation.

• Common methods of water treatment include chlorination, UV treatment, and reverse osmosis.

• Water treatment plants use chemicals like chlorine and alum to purify water.

• The goal of water treatment is to remove contaminants and pathogens to ensu
Answered by AI
Add your answer
Q3. Using pretreatment plant having aeration,chemical dosing,chlorination etc.
Ans. 
Pretreatment plant with aeration, chemical dosing, and chlorination is used to treat water before further processing.
• Pretreatment plants are essential in water treatment facilities to remove impurities before the water undergoes further treatment processes.

• Aeration is used to introduce oxygen into the water, promoting the growth of beneficial bacteria that help break down organic matter.

• Chemical dosing involves adding ...read more
Answered by AI
Add your answer

Q1. 1. Introduce about your self 2. What you know about Thermax 3. Why we should hire you
Add your answer
Q2. 4CPM PERT 5. Earlier job responsibilities and activities that you look after
Ans. 
As a Senior Executive, I have looked after various job responsibilities and activities in my previous roles.
• Managed cross-functional teams to achieve project goals

• Developed and implemented strategic plans to increase revenue

• Analyzed market trends and conducted competitor research

• Led business development initiatives to expand customer base

• Ensured compliance with regulatory requirements and company policies
Answered by AI
Add your answer

Q1. 1) Introduce yourself 2) Basic technical questions 3) Why choose Dow 4) Where you see yourself after 5 years 5) Basic fundamental and Logical quetions
Add your answer

Q1. General aptitude, instrumentation questions
Add your answer

3 different topics-food and culture pros and cons

Q1. About flowmwters
Add your answer

Q1. How to design the diameter of distillation column
Ans. 
The diameter of a distillation column is designed based on factors such as feed flow rate, composition, pressure, and efficiency.
• Calculate the required vapor and liquid flow rates based on the feed composition and desired separation efficiency.

• Consider the pressure drop along the column and the desired residence time for the vapor and liquid phases.

• Use design equations and correlations to determine the optimal diameter...read more
Answered by AI
View 1 more answer
Q2. How to calculate no of trays and reflux ratio?
Ans. 
Number of trays and reflux ratio can be calculated using various methods such as McCabe-Thiele method or Fenske equation.
• Use McCabe-Thiele method for distillation columns to determine number of trays required.

• Calculate reflux ratio by dividing the liquid returning to the column by the liquid leaving the top tray.

• Consider factors such as desired separation efficiency and operating conditions when determining number of t
Answered by AI
View 1 more answer
Q3. Tray vs packing?
Ans. 
Tray is used for organizing items while packing is the process of placing items in a container for transportation or storage.
• Tray is typically used for organizing small items or serving food, while packing involves placing items in a container for transportation or storage.

• Trays can come in various sizes and materials, such as plastic, metal, or wood, while packing materials can include boxes, bags, or containers.

• Examp...read more
Answered by AI
Add your answer
Q4. How to calculate p drop in a pipe
Ans. 
To calculate pressure drop in a pipe, use the Darcy-Weisbach equation or the Hazen-Williams equation.
• Use the Darcy-Weisbach equation: ΔP = f * (L/D) * (ρ * V^2) / 2

• Use the Hazen-Williams equation: ΔP = 10.67 * Q^1.85 / (C^1.85 * D^4.87)

• Where ΔP is the pressure drop, f is the Darcy friction factor, L is the pipe length, D is the pipe diameter, ρ is the fluid density, V is the fluid velocity, Q is the flow rate, and C is...read more
Answered by AI
Add your answer
Q5. Explain le chatelier principle
Ans. 
Le Chatelier's principle states that a system at equilibrium will respond to a stress by shifting to counteract the stress and restore equilibrium.
• If a stress is applied to a system at equilibrium, the system will adjust to minimize the effect of the stress.

• Changes in concentration, pressure, or temperature can cause a shift in equilibrium.

• For example, if more reactants are added to a system at equilibrium, the system ...read more
Answered by AI
Add your answer

It was straightforward

Q1. Was easy explaining about role
Add your answer
Q2. Previous experience. How to handle the role and expectation. Work schedule. Explain about the team
Ans. 
The candidate should discuss their previous experience, how they handle their role and expectations, their work schedule, and provide an explanation about their previous team.
• Discuss previous experience in software engineering roles

• Explain how you handled your role and met expectations in previous positions

• Describe your typical work schedule and any flexibility you have

• Provide an overview of your previous team, their s
Answered by AI
Add your answer