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TECH ELECON Interview Questions and Answers
Updated
11 Oct 2024
TECH ELECON Interview Experiences
1 interview found
Anonymous
Interview experience
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical
(1 Question)
- Q1. Explain rman , import export in oracle database
- Ans.
RMAN is Oracle's Recovery Manager used for backup and recovery. Import/Export are utilities for moving data in and out of Oracle databases.
RMAN (Recovery Manager) is a tool provided by Oracle for managing backup and recovery operations for Oracle databases.
It allows for creating and managing backups, restoring data, and recovering databases.
Import/Export are utilities used for moving data in and out of Oracle databases...
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Interview Preparation Tips
Interview preparation tips for other job seekers - This company suitable for those who start their journey in tech support Industry. HR may we have core technical team with highly educated people, this is absolute false statement. except 1 or 2 people you cannot find any hardcore technical people most of the people have below avg knowledge.
HPE has few projects and they outsourced to Tech Elecon which is a child company of Gujarat based Elecon Company . there are 3 work locations such as KMC, Arakhya Bhawan, Saltlake DLF2 (Tripura state co-operative bank )
KMC - 24*7 (new market , kolkata), no fixed holiday
Arakhya Bhawan - 11am - 6,00pm (saltlake , kolkata), fixed holiday , sat sun off
Tripura state co-oprative bank (DLF2 kolkata, tripura), no fixed holiday
KMC:
data center setup:
OS: unix
db: oracle 10g database (out of support)
app: oracle 10g app (out of support)
middileware : oracle fusion (most probably)
storage: 3par
daily task:
import export, rman backup , user session monitoring , db and system performance monitoring using sql script and top command, alert log & syslog monitoring ,weekly diesel generator operation etc
Arakhya bhawan:
OS- windows
extract daily FIR, GD report from MS sql server using some select query and send it to management.
no work pressure
Tripura state co-operative bank
MS-SQL server
log shipping monitoring , incident logging , HPE server and 3par storage monitoring , HPE call logging , schedule and monitoring tape backup, ping monitoring, windows shadow backup, cold backup etc
work pressure: average
HPE has few projects and they outsourced to Tech Elecon which is a child company of Gujarat based Elecon Company . there are 3 work locations such as KMC, Arakhya Bhawan, Saltlake DLF2 (Tripura state co-operative bank )
KMC - 24*7 (new market , kolkata), no fixed holiday
Arakhya Bhawan - 11am - 6,00pm (saltlake , kolkata), fixed holiday , sat sun off
Tripura state co-oprative bank (DLF2 kolkata, tripura), no fixed holiday
KMC:
data center setup:
OS: unix
db: oracle 10g database (out of support)
app: oracle 10g app (out of support)
middileware : oracle fusion (most probably)
storage: 3par
daily task:
import export, rman backup , user session monitoring , db and system performance monitoring using sql script and top command, alert log & syslog monitoring ,weekly diesel generator operation etc
Arakhya bhawan:
OS- windows
extract daily FIR, GD report from MS sql server using some select query and send it to management.
no work pressure
Tripura state co-operative bank
MS-SQL server
log shipping monitoring , incident logging , HPE server and 3par storage monitoring , HPE call logging , schedule and monitoring tape backup, ping monitoring, windows shadow backup, cold backup etc
work pressure: average
Skills evaluated in this interview
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Interview Tips & Stories
2d (edited)
engagingstriker
·
student at
SRM Institute of Science & Technology, Chennai
Suggestion to learn new stack after React
I work for a small startup on React.
In our company they use fastAPI, ML, RAG models etc they work Chatbots etc
I don't think they will give an opportunity to work on that to me.
So, I have like 1 year of experience in ReactJs. I am good at react. Which technology would be the best to explore ????
I have thoughts of working on java backend but I don't have any experience in java. I too have very little.
I am more happy to code in python. Should I learn python, javascript based backend. I like python and js based backend work only.
But I see everywhere companies only hire for Java backend only 😢
any suggestions guys please. Guide me
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Interview questions from similar companies
Interview Preparation Tips
Round: Test
Experience: Verbal questions on passages,correction of sentences,antonyms,synonyms analytical questions on logical deductions,puzzles...
Total Questions: 60
Round: HR Interview
Experience: 3 topics were given (reservation,higher education & if i am the sports minister) and ask to talk about any one for five mins and speak on reservaion.then he give me a situation and ask me to give five reasons to get out of situation. for this i answred well.......then some casual questions and at last he give me some advices about how to behave during an interview
General Tips: Its a great experience during interview and i am very much confident after my interview that i will be selected and so happened.Just be perfect in questions on various topics present in R.S AGARWAL Be donfident during interview,be frank and dont give any wrong information about ur academic performance
College Name: NIT WARANGAL
Experience: Verbal questions on passages,correction of sentences,antonyms,synonyms analytical questions on logical deductions,puzzles...
Total Questions: 60
Round: HR Interview
Experience: 3 topics were given (reservation,higher education & if i am the sports minister) and ask to talk about any one for five mins and speak on reservaion.then he give me a situation and ask me to give five reasons to get out of situation. for this i answred well.......then some casual questions and at last he give me some advices about how to behave during an interview
General Tips: Its a great experience during interview and i am very much confident after my interview that i will be selected and so happened.Just be perfect in questions on various topics present in R.S AGARWAL Be donfident during interview,be frank and dont give any wrong information about ur academic performance
College Name: NIT WARANGAL
Interview Questionnaire
1 Question
- Q1. Why Mechanical Engineering?
- Ans.
Mechanical Engineering offers a diverse range of opportunities to apply scientific principles to solve real-world problems.
Mechanical Engineering provides a strong foundation in math, physics, and materials science.
It offers a wide range of career opportunities in various industries such as automotive, aerospace, and manufacturing.
Mechanical Engineers design and develop machines, tools, and systems that improve our dai...
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Interview Preparation Tips
Round: Test
Experience: Questions related to courses of Design, MOS, TOM. It had tough MCQ’s based on formulae that had to be memorized and were calculation intensive.
Round: Technical Interview
Experience: it was a 45-minute round with questions about yourself, CPI and extra-curricular activities.
Round: HR Interview
Experience: Questions based on resume, internship and 2nd and 3rd year related projects. Short discussion on Extra-curricular activities.
College Name: IIT KANPUR
Experience: Questions related to courses of Design, MOS, TOM. It had tough MCQ’s based on formulae that had to be memorized and were calculation intensive.
Round: Technical Interview
Experience: it was a 45-minute round with questions about yourself, CPI and extra-curricular activities.
Round: HR Interview
Experience: Questions based on resume, internship and 2nd and 3rd year related projects. Short discussion on Extra-curricular activities.
College Name: IIT KANPUR
Interview Preparation Tips
Round: Test
Experience: Questions were based on basic maths and english but time duration as per level of questions was very less. I was hardly able to attempt 90 question.
Tips: Firstly attempt questions from the topics in which you are more comfortable. Don't spend much time in thinking.
Duration: 60 minutes
Total Questions: 120
Round: Technical Interview
Experience: As I am from statistics background ao they asked me questions from regression and inference in depth. Rest all question were from basic stats. And yes they ask question from everything what is there in your resume.
Tips: Be ready for question from everything what is there in your resume and prepare them in advance.
Round: HR Interview
Experience: It was easy and hardly last for 10 min
Tips: Be confident on whatever you speak and prepare for general HR questions in advance.
College Name: IIT BOMBAY
Experience: Questions were based on basic maths and english but time duration as per level of questions was very less. I was hardly able to attempt 90 question.
Tips: Firstly attempt questions from the topics in which you are more comfortable. Don't spend much time in thinking.
Duration: 60 minutes
Total Questions: 120
Round: Technical Interview
Experience: As I am from statistics background ao they asked me questions from regression and inference in depth. Rest all question were from basic stats. And yes they ask question from everything what is there in your resume.
Tips: Be ready for question from everything what is there in your resume and prepare them in advance.
Round: HR Interview
Experience: It was easy and hardly last for 10 min
Tips: Be confident on whatever you speak and prepare for general HR questions in advance.
College Name: IIT BOMBAY
Interview Preparation Tips
Round: Resume Shortlist
Experience: CGPA + resume + online test - based shortlisting
Round: Test
Experience: Online Test:Quant, DI, verbal, and coding45 minutes coding + 15 minutes verbal + 30 minutes quant
Tips: Time constraint will be the major problem. CAT preparation would sufficeBrush up your coding skills- concentrate in either C or C++ or whichever language you're comfortable withE.g.: The coding question- Write a function to find if a number is palindromeBrush up through basic data structuresGraph theory and few sorting algorithms
Duration: 90 minutes
Round: Interview
Experience: (2 interviews, 20 minutes each)Resume- basedCoding skills and the approach towards the problem will also be tested
Tips: Be thorough with the work done in your internships and projects. Be ready to answer why you are interested in the company.Maintain your confidence level in the interviews. They also look for good communication skills, and even leadership, which is evident from the way you conduct yourself through the interview.Practice quant questions, prepare answers for all the basic HR questions.Coding, go through sorting algorithms, FOR, Graph theory.Digital IC design is very important courses. You should be through with this courses if you are interested in digital profile.
College Name: IIT Madras
Experience: CGPA + resume + online test - based shortlisting
Round: Test
Experience: Online Test:Quant, DI, verbal, and coding45 minutes coding + 15 minutes verbal + 30 minutes quant
Tips: Time constraint will be the major problem. CAT preparation would sufficeBrush up your coding skills- concentrate in either C or C++ or whichever language you're comfortable withE.g.: The coding question- Write a function to find if a number is palindromeBrush up through basic data structuresGraph theory and few sorting algorithms
Duration: 90 minutes
Round: Interview
Experience: (2 interviews, 20 minutes each)Resume- basedCoding skills and the approach towards the problem will also be tested
Tips: Be thorough with the work done in your internships and projects. Be ready to answer why you are interested in the company.Maintain your confidence level in the interviews. They also look for good communication skills, and even leadership, which is evident from the way you conduct yourself through the interview.Practice quant questions, prepare answers for all the basic HR questions.Coding, go through sorting algorithms, FOR, Graph theory.Digital IC design is very important courses. You should be through with this courses if you are interested in digital profile.
College Name: IIT Madras
Interview Questionnaire
1 Question
- Q1. They asked me how would you determine toll for the Jamuna Expressway
- Ans.
Determining toll for Jamuna Expressway
Consider the distance of the expressway
Analyze the maintenance cost of the expressway
Take into account the traffic volume and expected revenue
Compare with toll rates of similar expressways
Consider the economic status of the region
Consult with experts and stakeholders
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Interview Preparation Tips
Round: Interview
Experience: 2 round of interview
First round- technical (basic infra stuff)Second round- HR skills- just a brush up of civil infra courses like Infrastructure Planning and Management(IPM), ECM.HR preparation – slight basic
First round- they took people with CG>=7.5
They asked me how would you determine toll for the Jamuna Expressway.
Tips: I started in September. Obviously early bird catches the fish.
Round: Interview
Experience: HR preparation – slight basic. My HR was very good. Moreover, my intern was in Mumbai Metro Rail, which helped me push in for infra. Also my PORs gave me an edge over others.
Tips: CFA played a crucial role for my friends.
General Tips: Basically puzzles, as they are helpful in almost every company. It provides you a direction for thinking.
www.brainden.com was a good site.
300,400 puzzles book was very good. (Available in DC++)
Have your resume ready early in the semester.Have mock GDs in your group.Have basic fundamentals about what’s going in the country and world. Don’t RG and prepare in groups.
College Name: IIT MADRAS
Experience: 2 round of interview
First round- technical (basic infra stuff)Second round- HR skills- just a brush up of civil infra courses like Infrastructure Planning and Management(IPM), ECM.HR preparation – slight basic
First round- they took people with CG>=7.5
They asked me how would you determine toll for the Jamuna Expressway.
Tips: I started in September. Obviously early bird catches the fish.
Round: Interview
Experience: HR preparation – slight basic. My HR was very good. Moreover, my intern was in Mumbai Metro Rail, which helped me push in for infra. Also my PORs gave me an edge over others.
Tips: CFA played a crucial role for my friends.
General Tips: Basically puzzles, as they are helpful in almost every company. It provides you a direction for thinking.
www.brainden.com was a good site.
300,400 puzzles book was very good. (Available in DC++)
Have your resume ready early in the semester.Have mock GDs in your group.Have basic fundamentals about what’s going in the country and world. Don’t RG and prepare in groups.
College Name: IIT MADRAS
Interview Questionnaire
6 Questions
- Q1. Which is your favorite subject
- Q2. Difference between C and C++
- Q3. What are the advantages of C++ over C
- Q4. What is polymorphism and how do we achieve it using C++ programming
- Ans.
Polymorphism is the ability of an object to take on many forms. In C++, it is achieved through function overloading and virtual functions.
Polymorphism allows objects of different classes to be treated as objects of a common base class.
Function overloading enables multiple functions with the same name but different parameters.
Virtual functions allow derived classes to override base class functions.
- Q5. What will you do if you have a clash with your colleague
- Q6. If you are given extra work in the office and your girl friend is waiting for you outside, then what will you do
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Interview Preparation Tips
Round: Test
Experience: One written test. It contains four sections. Each section contains 25 questions and is of 30 minutes duration.
Tips: Prepare well for technical and aptitude.
Duration: 120 minutes
Total Questions: 100
Round: Technical Interview
Experience: Questions were asked based on my favorite subject.
Tips: Choose your favorite subject as the one you know well.
Round: HR Interview
Experience: He gave me situations to see how I would handle them.
Tips: You must justify yourself with your answers.
General Tips: Brush up all the basics of your core subjects.
Skills: Good technical skills., Good communication skills.
College Name: NA
Experience: One written test. It contains four sections. Each section contains 25 questions and is of 30 minutes duration.
Tips: Prepare well for technical and aptitude.
Duration: 120 minutes
Total Questions: 100
Round: Technical Interview
Experience: Questions were asked based on my favorite subject.
Tips: Choose your favorite subject as the one you know well.
Round: HR Interview
Experience: He gave me situations to see how I would handle them.
Tips: You must justify yourself with your answers.
General Tips: Brush up all the basics of your core subjects.
Skills: Good technical skills., Good communication skills.
College Name: NA
Skills evaluated in this interview
Interview Questionnaire
7 Questions
- Q1. What is the diffrence between java & C
- Ans.
Java is an object-oriented language while C is a procedural language.
Java is platform-independent while C is platform-dependent.
Java has automatic garbage collection while C requires manual memory management.
Java has built-in support for multithreading while C requires external libraries.
Java has a larger standard library compared to C.
Java is more secure than C due to its strong type checking and exception handling.
C ...
- Q2. What do u understand by pointers
- Ans.
Pointers are variables that store memory addresses of other variables in programming languages.
Pointers allow direct access and manipulation of memory locations.
They are commonly used in programming languages like C and C++.
Pointers can be used to pass variables by reference, allowing modifications to the original value.
They can also be used to dynamically allocate memory.
Example: int* ptr; // declares a pointer to an
- Q3. Introduce urself
- Q4. Ur weaknesses & strengths
- Q5. Why should i hire u
- Q6. Why us
- Q7. Wer do u see urself in next 5 years
- Ans.
In 5 years, I see myself as a senior software engineer leading a team of developers.
Leading a team of developers
Working on complex projects
Continuing to learn and grow in my role
Contributing to the success of the company
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Interview Preparation Tips
Round: Test
Experience: Clear ur basic concepts also practice maths related questions
Tips: NA
Duration: 60 minutes
Total Questions: 45
Round: Group Discussion
Experience: initially I wasnt aware of the topic. i waited til everyone strted n waited for my turn... til the time i was listening to wat other students wer saying. den i got idea on wat the topic is really abt. i gathered some points in my mind and js spoke wat views i had .. it was ffun actually.
Tips: always first think about the topic before speaking.
Duration: 30 minutes
Round: Technical Interview
Experience: i dont exactly remember wat wer the questions asked.
Tips: NA
Round: HR Interview
Experience: Being honest wil help to crack this interview
Tips: NA
General Tips: WORK HARD TOWARDS YOUR GOAL !
Skill Tips: develop basi programming skills & logics
Skills: programing C/C++, basic java, OS, DB, NETWORKING, OOPS
College Name: SIES Institute Of Technology, Nerul
Motivation: Keep Chasin ur DREAMS.. !!
Funny Moments: yet to come !
Experience: Clear ur basic concepts also practice maths related questions
Tips: NA
Duration: 60 minutes
Total Questions: 45
Round: Group Discussion
Experience: initially I wasnt aware of the topic. i waited til everyone strted n waited for my turn... til the time i was listening to wat other students wer saying. den i got idea on wat the topic is really abt. i gathered some points in my mind and js spoke wat views i had .. it was ffun actually.
Tips: always first think about the topic before speaking.
Duration: 30 minutes
Round: Technical Interview
Experience: i dont exactly remember wat wer the questions asked.
Tips: NA
Round: HR Interview
Experience: Being honest wil help to crack this interview
Tips: NA
General Tips: WORK HARD TOWARDS YOUR GOAL !
Skill Tips: develop basi programming skills & logics
Skills: programing C/C++, basic java, OS, DB, NETWORKING, OOPS
College Name: SIES Institute Of Technology, Nerul
Motivation: Keep Chasin ur DREAMS.. !!
Funny Moments: yet to come !
Skills evaluated in this interview
Interview Questionnaire
14 Questions
- Q1. Given n-ary tree, print the nodes in level-order zig-zag manner. O(n) time
- Q2. Given a BST find the number of pair of nodes which sum upto a given value. O(n) time, O(1) space
- Q3. Given a 2D plane and n points, find the line which passes through maximum number of lines
- Q4. If a/b is recurring like 10/3 print 10/3 as 3.(3), 16/6 as 2.(6)
- Q5. Explain caching, implement LRU caching
- Ans.
Caching is the process of storing frequently used data in a temporary storage to reduce access time. LRU caching removes least recently used data.
Caching improves performance by reducing access time to frequently used data
LRU (Least Recently Used) caching removes the least recently used data to make space for new data
LRU cache can be implemented using a doubly linked list and a hash map
When a cache hit occurs, the acce...
- Q6. Explain working of DNS, implement domain search in DNS
- Q7. What is hashing. Implement domain search using hashing
- Q8. Given a string of alphabet of at most 5 characters. Write a function which returns a unique number for each string with O(1) space
- Q9. Explain working of virtual function
- Q10. There is pointer of base class pointing to derived class. Explain the working with respect to the pointer, if this pointer calls the virtual function of base class
- Q11. How does write head take a value from process buffer and writes on a particular address (Explanation of address bus and register needed)
- Q12. Clone a linked list having an arbit pointer
- Q13. You are given deque(), enque(), isEmpty() function for queue, implement push(), pop(), min() functions of stack. O(1) time was required for min()
- Q14. Convert a binary tree to a DLL such that a next node for DLL is selected in a top down order in zig-zag manner. O(n) space was allowed, but not O(2n)
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Interview Preparation Tips
Round: ONLINE ROUND
Experience: 1. 20 MCQ
2. 2 coding questions
• Find the diameter of a tree
• Print all anagrams pair in separate line
Round: Technical Interview
Experience: Find the next larger element in a BST, given key might not be in the BST. O(logn) time and O(1) space.Delete all nodes on a DLL whose data is a multiple of 5. O(n) time
College Name: BIT Mesra
Experience: 1. 20 MCQ
2. 2 coding questions
• Find the diameter of a tree
• Print all anagrams pair in separate line
Round: Technical Interview
Experience: Find the next larger element in a BST, given key might not be in the BST. O(logn) time and O(1) space.Delete all nodes on a DLL whose data is a multiple of 5. O(n) time
College Name: BIT Mesra
Skills evaluated in this interview
Interview Questionnaire
4 Questions
- Q1. I was asked about valuation ratios difference between various ratios. Then he went on to ask about Accounting concepts. This was a stress interview. And they were expecting quick answers with very clear co...
- Q2. PSU banks have lower profits as compared to private banks give 3 most important reasons according to you which might be the reason (this was a hypothetical case scenario)
- Q3. Tell something about ur self which is not written in the CV
- Q4. Tell about a passion (they were expecting an answer which contains a smooth flow of information and you should be aware of the statistics in that particular field)
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Interview Preparation Tips
Round: HR Interview
Experience: Got selected because I was relating my experience with the job profile. And knew financials well.
General Tips: Interview question was mainly to gauge my knowledge about insurance sector. I had little idea about the sector but a little research prior to the interview helps. When you are over with the gd/ hr interview and you think there is a good chance of clearing it then make sure u get some knowledge about sector and the company .Read about the sector well and the company as well.
Skills: Economics, Banking
College Name: NA
Experience: Got selected because I was relating my experience with the job profile. And knew financials well.
General Tips: Interview question was mainly to gauge my knowledge about insurance sector. I had little idea about the sector but a little research prior to the interview helps. When you are over with the gd/ hr interview and you think there is a good chance of clearing it then make sure u get some knowledge about sector and the company .Read about the sector well and the company as well.
Skills: Economics, Banking
College Name: NA
TECH ELECON Interview FAQs
How many rounds are there in TECH ELECON interview?
TECH ELECON interview process usually has 1 rounds. The most common rounds in the TECH ELECON interview process are Technical.
How to prepare for TECH ELECON interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at TECH ELECON . The most common topics and skills that interviewers at TECH ELECON expect are .Net, ASP.Net, Oracle Financials, ASP.Net MVC and C#.
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TECH ELECON Interview Process
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