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Kazam EV Tech Senior Operations Engineer Interview Questions, Process, and Tips

Updated 10 Nov 2024

Top Kazam EV Tech Senior Operations Engineer Interview Questions and Answers

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Kazam EV Tech Senior Operations Engineer Interview Experiences

2 interviews found

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(9 Questions)

  • Q1. What is Ev charging station ?
  • Ans. 

    EV charging station is a location where electric vehicles can be charged.

    • EV charging stations provide electricity to charge electric vehicles.

    • They can be found in public places, workplaces, and homes.

    • There are different types of EV charging stations such as Level 1, Level 2, and DC fast charging stations.

    • EV charging stations can be operated by utility companies, governments, or private businesses.

  • Answered by AI
  • Q2. Tell me about basic of chargers and there type
  • Ans. 

    Chargers are devices used to supply electrical energy to rechargeable batteries or devices. There are various types of chargers available.

    • Types of chargers include wall chargers, car chargers, wireless chargers, and fast chargers.

    • Chargers can vary in terms of power output, charging speed, and compatibility with different devices.

    • Some examples of chargers include USB chargers, laptop chargers, and portable power banks.

  • Answered by AI
  • Q3. Types of Charging Method ?
  • Ans. 

    Types of charging methods include wired charging, wireless charging, and fast charging.

    • Wired charging: Charging devices using a physical cable connected to a power source.

    • Wireless charging: Charging devices using electromagnetic fields to transfer power without a physical connection.

    • Fast charging: Charging devices at a higher rate than standard charging methods, reducing charging time.

    • Examples: USB charging, Qi wireles

  • Answered by AI
  • Q4. Csms फुल फॉर्म क्या है और यह कैसे काम करता है?
  • Ans. Charging Station Management System यह एक सिस्टम है जो चार्जर को सर्वर से जोड़ता है और डेटा प्रदान करता है
  • Answered Anonymously
  • Q5. BMS Full form ? और यह क्या करता है?
  • Ans. Battery Management System , BMS एक इलेक्ट्रिक वाहन का इंजन है और बैटरी का पूरा प्रबंधन BMS द्वारा किया जाता है
  • Answered Anonymously
  • Q6. What problems can occur in the charger ?
  • Ans. 

    Possible problems in the charger include overheating, short circuits, and charging port damage.

    • Overheating due to poor ventilation or faulty components

    • Short circuits caused by water damage or worn out wiring

    • Charging port damage from frequent plugging and unplugging or physical impact

  • Answered by AI
  • Q7. What is a rectifier and how does it work?
  • Ans. 

    A rectifier is an electrical device that converts alternating current (AC) to direct current (DC) by allowing current to flow in only one direction.

    • Rectifiers are commonly used in power supplies to convert AC to DC for electronic devices.

    • They typically consist of diodes which only allow current to flow in one direction.

    • Half-wave and full-wave rectifiers are two common types.

    • Examples of rectifiers include bridge rectifi

  • Answered by AI
  • Q8. Single phase Voltage & 3 phase Voltage
  • Ans. Single phase Voltage 240 volt & 3 phase Voltage 415 Volt
  • Answered Anonymously
  • Q9. CCS 2 Full form
  • Ans. 

    CCS 2 stands for Combined Charging System 2, a standard for charging electric vehicles.

    • CCS 2 is a type of charging connector used for electric vehicles.

    • It combines AC and DC charging in one plug.

    • CCS 2 is widely used in Europe and North America.

    • It allows for faster charging speeds compared to other charging standards.

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in May 2024. There was 1 interview round.

Round 1 - HR 

(3 Questions)

  • Q1. About to self and family,qualification, according to job
  • Q2. Technical round according to work experience
  • Q3. Training for work

Senior Operations Engineer Interview Questions Asked at Other Companies

asked in KJS Cement
Q1. What to do if you find water coming from turbine esv side
Q2. What is a rectifier and how does it work?
asked in KJS Cement
Q3. What is the most common problem faced in WHRS boiler
Q4. What methods do you use for troubleshooting equipment issue?
Q5. tell me about basic of chargers and there type

Interview questions from similar companies

I applied via Referral and was interviewed in Feb 2020. There were 6 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. I am not allowed to reveal

Interview Preparation Tips

Interview preparation tips for other job seekers - I don't think I can reveal the questions but I can tell you that KLA has high standards in interview process.
Some tips for software engineer interview
1. Please prepare to do competitive programming like use leetcode algoexpert hacker rank
2. Some of the important areas are string problems dynamic programming stack based and tree based
3. There can be design round and interesting questions may be encountered

Interview Preparation Tips

Round: Test
Experience: There was Pool Campus Placement of  4 Colleges together(NIT Jalandhar,NIT Hamirpur ,Candigarh University and CGC Landran ) at Chandigarh University.Written test was taken on Hacker Rank. There were 5 Coding Questions of Linklist , Dynamic Programming,Priority Queues etc . 
You didn't have to do All the questions (3 can get you to the next round).

One thing that need to be beware of is that on Hacker Rank Your Draft is Saved every second(or so). So don't copy from the internet and just paste there(they will get to know).
Tips: Make sure you practice lot of Algorithms.
Duration: 120 minutes
Total Questions: 5

Round: Problem Statement
Experience: Only 8 Students were selected for this round
20 mins were given for it
and afterwards each student had personal discussion(10 mins) with them to explain their schema .
3-4 Questions were also asked related to your schema and how to perform a particular query
Tips: You should Be Through with DBMS
Make sure there is no redundant table and Primary keys are marked

Round: Technical Interview
Experience: 2 were selected for the Interview
Firstly they make you very Comfortable and ask how were the previous Rounds.
Then they asked about the two questions of First Round and my approach 
Then couple of questions on The design that was made Earlier.
Then there were questions on How Internet Works ,gcc,Linux,git,sql.

Then the Interviewer asked if I have any question
I asked about (as the work on doctor's app) how they know the credibility of a doctor which is enlisted in their app.
Interviewer was really Impressed by the question and told me all about it with all details.


Both were selected
Tips: Be cool in the Interview
Think Loudly and Interact with them well.
If they want you to ask any question ,it should not be related to technical stuff ,it should be related to the company

College Name: NIT JALANDHAR

I applied via Referral

Interview Questionnaire 

5 Questions

  • Q1. I was asked to optimize the last program mentioned above
  • Q2. I was asked in detail about my internship experience and projects
  • Q3. I was asked why I did not contribute to any open source projects
  • Q4. I was asked to explain the code of my android app from my dropbox account
  • Q5. The usual HR questions followed after that

Interview Preparation Tips

Skills:
College Name: NA

Software Engineer Interview Questions & Answers

Practo user image BEKKAM VENKATA ADITYA

posted on 27 Sep 2015

I applied via Campus Placement

Interview Questionnaire 

4 Questions

  • Q1. General questions. Where are you from, tell about yourself etc..,
  • Q2. Asked me about the projects which i have mentioned in my resume
  • Q3. Some algorithmic questions including data structures. Time complexity, space complexity etc.,
  • Q4. How would you design a snake game present in basic nokia mobiles. Just the data structure part and some functions which are used as the game goes on

Interview Preparation Tips

Round: Test
Experience: A bit difficult but sensible way to get started with the selection procedure. Questions purely attack the algorithmic and stastitic aspects.
Tips: Get yourself ready with conceptual clartity regarding algorithms and stastics . Don't be ambitious to attempt all the questions, completely solving one problem would be more than enough for getting through this level.
Duration: 120 minutes
Total Questions: 3

Round: Technical Interview
Experience: Believe me. You never feel inferior, it's really interactive and very friendly. Interviewer gave me a few chances and hints whenever i've gone wrong. Overall interview experience was awesome.
Tips: If you're up to this round, they believe you have the potential. So don't panic if you are unable to answer their questions. Just tell them which aspects which you are comfortable with and they will proceed correspondingly, Just be honest whatsoever.

Skill Tips: Prefer having some revision about the above skills before undergoing the selection process.
Skills: Math Puzzles, Algorithmic Approach To Problem Solving, Data Structures
Duration: 2months
College Name: IIT Madras
Funny Moments: Receiving the offer letter from HR official who visited our campus :)
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Spark architecture.
  • Q2. Narrow and wide transformations

I applied via Walk-in

Round 1 - Aptitude Test 

Data structures and algorithms

Round 2 - Coding Test 

Data structures and algorithms

Interview Preparation Tips

Interview preparation tips for other job seekers - Do prepare DSA and be confident while answering
1.introduce yourself
They asked to code using ang programming language
Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Company Website and was interviewed before Jul 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Coding Test 

Focus on Data structure problems and back tracking

Round 3 - Technical 

(2 Questions)

  • Q1. OOPS Concepts and Data Structures
  • Q2. SQL related queries and problem solving ability
Interview experience
2
Poor
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Apr 2022. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Coding Test 

There were 3 coding and 1 SQL question.

Round 3 - Technical 

(1 Question)

  • Q1. This was regarding the coding test on your approach and how you came with that answer
Round 4 - Technical 

(1 Question)

  • Q1. Some technical questions about programming were there to know about your understanding with coding

Kazam EV Tech Interview FAQs

How many rounds are there in Kazam EV Tech Senior Operations Engineer interview?
Kazam EV Tech interview process usually has 1 rounds. The most common rounds in the Kazam EV Tech interview process are Technical and HR.
What are the top questions asked in Kazam EV Tech Senior Operations Engineer interview?

Some of the top questions asked at the Kazam EV Tech Senior Operations Engineer interview -

  1. What is a rectifier and how does it wo...read more
  2. tell me about basic of chargers and there t...read more
  3. What problems can occur in the charge...read more

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Kazam EV Tech Senior Operations Engineer Interview Process

based on 3 interviews

Interview experience

4.3
  
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Kazam EV Tech Senior Operations Engineer Salary
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₹3.4 L/yr - ₹4 L/yr
59% less than the average Senior Operations Engineer Salary in India
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