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Span Hydrotech Interview Questions, Process, and Tips
Span Hydrotech Interview Experiences
1 interview found
Anonymous
Selected
I applied via Newspaper Ad and was interviewed in Mar 2024. There was 1 interview round.
(5 Questions)
- Q1. Why choose organic chemistry?
- Ans.
Organic chemistry allows for a deeper understanding of the compounds that make up living organisms and their interactions.
Organic chemistry is essential for understanding the structure and function of biological molecules.
It provides insights into drug design and development, as many pharmaceuticals are organic compounds.
Organic chemistry is crucial in fields such as biochemistry, medicine, and environmental science.
St...
- Q2. When you decide you are self motivated person?
- Q3. In between HCl and water which is more heavy?
- Ans.
HCl is more heavy than water.
Hydrochloric acid (HCl) has a higher molecular weight than water (H2O).
The molecular weight of HCl is approximately 36.46 g/mol, while the molecular weight of water is 18.015 g/mol.
Therefore, HCl is more heavy than water.
- Q4. Calculate the Molecular formula of NaOH
- Ans.
The molecular formula of NaOH is calculated by determining the atomic masses of each element and combining them in the correct ratio.
Find the atomic mass of Na (sodium) which is 22.99 g/mol
Find the atomic mass of O (oxygen) which is 16.00 g/mol
Combine the elements in the correct ratio based on their atomic masses to get the molecular formula NaOH
- Q5. What is the difference between Saturated and unsaturated chemical
- Ans.
Saturated chemicals have all single bonds, while unsaturated chemicals have at least one double or triple bond.
Saturated chemicals have all single bonds between carbon atoms
Unsaturated chemicals have at least one double or triple bond between carbon atoms
Saturated fats are solid at room temperature, while unsaturated fats are liquid
Examples of saturated chemicals include saturated fats like butter and lard
Examples of u...
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I applied via Campus Placement and was interviewed before Jul 2021. There were 4 interview rounds.
Aptitude test on CS subjects like C programming, DBMS, CN, and OS.
There were 2 input-output based questions of easy to moderate level
Every candidate was given an individual topic and was asked to speak on it
(1 Question)
- Q1. Some typical HR questions
Interview Preparation Tips
I applied via Company Website and was interviewed before Dec 2020. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. Questions on Java,SQL,some trending technologies(IOT,Big data),pattern questions, programming questions with different approaches.
Interview Preparation Tips
I applied via Company Website and was interviewed before Jul 2021. There were 3 interview rounds.
Aptitude, reasoning, English, cloud sections
2 questions in which , one has to complete within an 50 minutes
(2 Questions)
- Q1. Tell me about t Yourself
- Q2. What are the previous experiences
Interview Preparation Tips
- Java
- SQL
- Agile Methodology
- SDLC
Keep it just and short
Explain more about your experiences
I applied via Company Website and was interviewed before Jul 2021. There were 2 interview rounds.
Attended the codevita competition in final year of college.
(3 Questions)
- Q1. About College Project
- Q2. Some very basics of java
- Q3. Experience of college project as a team
Interview Preparation Tips
I applied via Campus Placement and was interviewed before Mar 2021. There were 2 interview rounds.
(5 Questions)
- Q1. If you cleared Aptitude and Coding, Mostly Interview will be cleared with some basics questions like OOPs concepts, sort functions kind of questions.
- Q2. Explain OOPs concept in JAVA?
- Ans.
OOPs concept in JAVA is a programming paradigm that focuses on objects and their interactions.
OOPs stands for Object-Oriented Programming
It involves the use of classes, objects, inheritance, polymorphism, and encapsulation
Classes are used to define objects and their properties
Objects are instances of classes that can interact with each other
Inheritance allows for the creation of new classes based on existing ones
Polymo...
- Q3. Function to sort an array in Java?
- Ans.
Java provides Arrays.sort() method to sort an array.
Use Arrays.sort() method to sort an array of strings.
The method sorts the elements in ascending order by default.
To sort in descending order, use Collections.reverseOrder() method.
- Q4. Tell me about yourself?
- Q5. Final year project which you worked on?
Interview Preparation Tips
Skills evaluated in this interview
I applied via Newspaper Ad and was interviewed before Jun 2021. There were 3 interview rounds.
(1 Question)
- Q1. Basic questions of java.
(1 Question)
- Q1. Intro and other hr related questions.
Interview Preparation Tips
Arham Khokhar
I applied via Company Website and was interviewed before Apr 2021. There were 2 interview rounds.
It's totally based on Basic understanding of concepts such as Linear arrangement, circular arrangement، blood relation, direction sense, ratio proportion, time, speed, distance
(3 Questions)
- Q1. It's based on OOPS Concepts,
- Q2. Strength and weaknesses
- Q3. About yourself, about educational background, why should we hire you
Interview Preparation Tips
I applied via Naukri.com and was interviewed before Sep 2021. There were 3 interview rounds.
Entry level aptitude test
(1 Question)
- Q1. Introduction and about college project.
Interview Preparation Tips
I applied via Company Website and was interviewed before Jul 2021. There were 2 interview rounds.
The first round is an aptitude online test that had Basics of Computer Science, Mathematics, English and then finally one basic program to code and compile like Palindrome.
Three panellists were present and it was a face-face round, Panellist 1 and 2 takes the technical discussions like classes, inheritance, oops concept, basic syntax, and such. Panellist 3 talks more about your resume skills, hobbies and the company overview.
Interview Preparation Tips
- Basic Promgramming Questions
- Aptitiude
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