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Unistal Systems
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Unistal Systems Senior GIS Analyst Interview Questions and Answers
Unistal Systems Senior GIS Analyst Interview Experiences
1 interview found
I applied via Walk-in and was interviewed in Jul 2021. There were 3 interview rounds.
Interview Questionnaire
2 Questions
- Q1. How to manage multiple projects & Multiple team
- Q2. How to do hard work
Interview Preparation Tips
Top trending discussions
Interview questions from similar companies
I was interviewed in Jul 2021.
Interview Questionnaire
1 Question
- Q1. Details about data staging , data life cycle, ETL process , Oracle SQL basics
Interview Preparation Tips
Business Analyst Interview Questions & Answers
Moveinsync Technology Solutions
Anonymous
posted on 25 Nov 2022
(2 Questions)
- Q1. Sql and excel basics required
- Q2. Tell me about yourself
Interview Preparation Tips
Senior Associate Interview Questions & Answers
Moveinsync Technology Solutions
Anonymous
posted on 28 Feb 2024
I applied via Recruitment Consulltant and was interviewed in Jan 2024. There were 2 interview rounds.
It is not a aptitude just like a game
(1 Question)
- Q1. Here Director will take
- Ans. Asking out of box Questions,He also dont know the answers😂😂😂
Interview Preparation Tips
Business Analyst Interview Questions & Answers
Moveinsync Technology Solutions
Anonymous
posted on 18 Mar 2024
(3 Questions)
- Q1. Work related questions only
- Q2. Personal questions
- Q3. Academic questions
Sidharth Kriplani
Selected
I applied via Referral and was interviewed before Aug 2022. There were 3 interview rounds.
(4 Questions)
- Q1. I was provided with three tables: 1st table had city wise sales, 2nd table had province_id and name, 3rd table had city_id, city_name, and province_id 1. Get the highest sales value, city, province. Do th...
- Q2. Can aggregate functions be used with HAVING clause? With WHERE clause? What is the difference between WHERE and HAVING clause? Can HAVING be used without GROUP BY?
- Ans.
Yes, aggregate functions can be used with HAVING and WHERE clauses. WHERE filters rows before grouping, HAVING filters groups after grouping.
Aggregate functions can be used with HAVING clause to filter groups based on the result of the aggregate function.
Aggregate functions can also be used with WHERE clause to filter rows before grouping.
WHERE clause filters rows before grouping, while HAVING clause filters groups aft...
- Q3. What is the order of execution of a SQL Query?
- Ans.
The order of execution of a SQL query is: FROM, WHERE, GROUP BY, HAVING, SELECT, ORDER BY.
FROM: Specifies the tables involved in the query
WHERE: Filters the rows based on specified conditions
GROUP BY: Groups the rows that have the same values into summary rows
HAVING: Filters the groups based on specified conditions
SELECT: Selects the columns to be displayed in the result set
ORDER BY: Sorts the result set based on speci
- Q4. What are User Defined Functions? Stored Procedures? Triggers?
- Ans.
User Defined Functions, Stored Procedures, and Triggers are database objects used to perform specific tasks in database management systems.
User Defined Functions are custom functions created by users to perform specific calculations or operations in a database.
Stored Procedures are precompiled SQL statements that can be executed by calling the procedure name.
Triggers are special types of stored procedures that are auto...
(1 Question)
- Q1. This was a managerial round
Interview Preparation Tips
Skills evaluated in this interview
Mamta Saxena
Gave some scenario based questions
Case study walkthrough
(1 Question)
- Q1. General hr questions
Senior Analyst Interview Questions & Answers
Codingmart Technologies
Anonymous
posted on 18 Apr 2024
(1 Question)
- Q1. Based on resume
(1 Question)
- Q1. Based on resume
(1 Question)
- Q1. Basic information
(1 Question)
- Q1. Based on resume
Scenario questions logical solving
Need to explain about problems solved in previous round
(1 Question)
- Q1. Project discussion and basics information
Interview Preparation Tips
I applied via Campus Placement and was interviewed in Jan 2016. There were 3 interview rounds.
Interview Questionnaire
5 Questions
- Q1. Questions on linked list
- Q2. Questions on resume
- Q3. About my interests
- Q4. My interest in symantec
- Q5. Place to work
Interview Preparation Tips
I applied via Campus Placement and was interviewed in Dec 2016. There were 5 interview rounds.
Interview Questionnaire
3 Questions
- Q1. How you find loop in a linked list
- Ans.
To find a loop in a linked list, we use Floyd's cycle-finding algorithm.
Floyd's cycle-finding algorithm uses two pointers, one moving at twice the speed of the other.
If there is a loop in the linked list, the two pointers will eventually meet.
To detect the meeting point, we reset one of the pointers to the head of the linked list and move both pointers at the same speed.
The meeting point is the start of the loop.
- Q2. What is LRU, MRU and LFU
- Ans.
LRU, MRU and LFU are caching algorithms used to manage memory in computer systems.
LRU stands for Least Recently Used and removes the least recently used items from the cache when the cache is full.
MRU stands for Most Recently Used and removes the most recently used items from the cache when the cache is full.
LFU stands for Least Frequently Used and removes the least frequently used items from the cache when the cache i...
- Q3. Camel banana problem
Interview Preparation Tips
Experience: coding test in hacker rank. can code in any language except in C and C++.
Duration: 1 hour
Total Questions: 2
Round: Technical Interview
Experience: In technical round the questions are on OS, basics of C(mainly in linked lists) and maths puzzle
They mostly see how you are approaching towards a problem.
It is first time that I heard the camel banana problem. So I struggled for some time and came up with a solution. He said he liked the approach but it can be optimized.
Round: HR Interview
Experience: It started with explain about yourselves. and then he asked to explain about one project with technical details. Later he asked me to explain binary search for a guy who don't know much of technical knowledge. He continued with why we only do 2 partitions why can we make it up to 3. Later he asked me what I liked most in my mobile phone. I said chatting apps. So he asked me that if I was hired as a developer to make a chatting app how will I do it.
Tips: way of thinking and way of approaching towards a problem.
Round: HR Interview
Experience: This round was focused mainly on whether I like to work in Bangalore or not. How I first heard about Symantec. how I will suit for the company. what are my future plans.
Skills: C, OS, Math Puzzles
College Name: IIT Madras
Skills evaluated in this interview
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