Servify Data Engineer Interview Questions and Answers

Q1. Tell me about your self
Ans. I K V S L Narasimha Swamy pursing B.tech final year in ECE from Aditya Engineering College, surampalem. I will completed my intermediate Sri Chaitanya jr college, kakinada. My hobbies are learning english, reading books, movies. I honesty,self motivation,quick learner. My goal is to get a good job repetition company.
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Aptitude tests assess problem-solving, reasoning, and analytical skills under time pressure. My experience felt like a mental workout, testing speed and accuracy in diverse areas—math, logic, and verbal

Java ee architecture jdbc jpi jsp

Q1. Any questions about java
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Q2. Any question Related to Java
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General topic of the day

Q1. Skillset that you possess
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Q2. Why opt this job?
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Q1. Basics of Multi Threading
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Data structures and Algorithms

A coding test is expected. 3-4 questions are asking on .net and MS SQL database. The nearest correct answer candidate gets selected for F2F round interview.

Q1. About you? Few question on validations, and you can expect situational based questions to answer.
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Q1. Why are leaving current organization? Current salary and expected salary
Ans. 
I am leaving my current organization to pursue new challenges and opportunities. My expected salary is based on my experience and market value.
• Seeking new challenges and growth opportunities

• Exploring a different work environment

• Looking for better career prospects

• Expected salary based on experience and market value
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Two Sum and 3 Sum in Leetcode

Q1. System design for a load balancer
Ans. 
A load balancer distributes incoming network traffic across multiple servers to ensure optimal resource utilization and prevent overload.
• Identify the requirements for the load balancer (e.g. traffic volume, server capacity)

• Choose a load balancing algorithm (e.g. round-robin, least connections)

• Implement health checks to monitor server status and remove unhealthy servers from rotation

• Consider scalability and redundancy f...read more
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Q1. Experience on tableau powerbi, data studio
Ans. 
I have experience with Tableau, PowerBI, and Data Studio for data visualization and analysis.
• Proficient in creating interactive dashboards and reports using Tableau

• Experience in connecting to various data sources and transforming data in PowerBI

• Familiar with creating data visualizations and sharing insights in Data Studio
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Q1. Interview by the leadership and questions on usage of tools
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