Jubail Energy Services Company Interview Questions and Answers

Q1. What is the difference between adverse reaction and adverse drug reaction
Add your answer
Q2. Phases of clinical trial
Add your answer
Q3. Pharmacovigilance
Add your answer
Q4. Healthy volunteer phase
Add your answer
Q5. Coding and decoding strands of DNA and RNA
Add your answer

Q1. Basics of Cancer
Add your answer
Q2. Cell signalling
Add your answer
Q3. Molecular biology basics
Add your answer

Knowledge of technical aspects related to games.

Q1. How do you handle customer support in a CX (Customer Experience) role?
Add your answer
Q2. Game issues gamers face during gameplay, i.e. Fps, lag, network related questions.
Add your answer
Q3. Practical questions like how you can handle a customer who faced this issue relatedto game for example network related. Then how can you help him.
Add your answer

Q1. Salary discussion
Add your answer
Q2. Discussion related to Shift timings, increment etc.
Add your answer

Q1. Abcd dhsjw ejejjejxj
Add your answer
Q2. Djdjsjs djsjdjxjc diejd
Add your answer

Q1. Ffghj ffhhj grgh
Add your answer

MCQ's and speech assesment,DSA ,C,Git,Dbms, everything was included and last part u will be able to choose language of your choice i chose java

Q1. For core Java if u have to develop a music app for ex Spotify which concepts can be implemented in java .
Add your answer
Q2. AWS,cloud computing autoscaling ,IAM etc
Add your answer

Q1. Merge 2 sorted Arrays
Ans. 
Merging two sorted arrays into a single sorted array
• Create a new array to store the merged result

• Use two pointers to iterate through both arrays and compare elements

• Add the smaller element to the new array and move the pointer for that array
Answered by AI
Add your answer
Q2. Write polyfill for getElementById
Ans. 
Polyfill for getElementById function in JavaScript
• Create a function named getElementById

• Check if the function already exists, if not, create it

• Use document.querySelector to select the element by ID

• Return the selected element
Answered by AI
Add your answer
Q3. What are the new features in React 18 ? Optimisation techinques in React ? Concurrency in React ?
Ans. 
React 18 introduces new features like automatic batching, start transition, and streaming server renderer. It also focuses on performance optimizations and concurrent rendering.
• New features in React 18 include automatic batching, start transition, and streaming server renderer.

• Optimization techniques in React 18 involve concurrent rendering, improved scheduling, and reduced re-renders.

• Concurrency in React 18 allows for...read more
Answered by AI
Add your answer

Q1. HLD round to develop Autocomplete feature End to End with API contracts and architecture.
Add your answer
Q2. Remove duplicate characters from a sentence
Ans. 
Remove duplicate characters from a sentence
• Create an empty array to store unique characters

• Iterate through each character in the sentence

• Check if the character is already in the array, if not add it
Answered by AI
Add your answer

Q1. Question about applications and possibilities.
Add your answer
Q2. Questions about frameworks.
Add your answer
Q3. Questions about past projects
Add your answer

Two LLM based application development

Q1. Self Introduction
Add your answer

Q1. Books workflow and the roles and responsibilities of PM
Ans. 
The books workflow involves planning, organizing, and overseeing the project from initiation to completion.
• Define project scope, objectives, and deliverables

• Create project schedule and allocate resources

• Monitor progress and adjust plans as needed

• Manage risks and issues

• Communicate with stakeholders and team members

• Ensure project meets quality standards

• Close out project and evaluate success
Answered by AI
Add your answer