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Cleantek Energy Interview Questions and Answers

Updated 8 Jul 2024

Cleantek Energy Interview Experiences

1 interview found

Research Chemist Interview Questions & Answers

user image Ankita Lahiri

posted on 8 Jul 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. How to use pH meter
  • Ans. 

    A pH meter is a scientific instrument used to measure the acidity or alkalinity of a substance.

    • Calibrate the pH meter using buffer solutions before use

    • Rinse the electrode with distilled water before and after each use

    • Immerse the electrode in the solution being tested and wait for the reading to stabilize

    • Read the pH value displayed on the meter

    • Clean and store the pH meter properly after use

  • Answered by AI
  • Q2. Tell us about your last experience in lab
  • Ans. 

    My last experience in the lab involved synthesizing a new compound and analyzing its properties.

    • Synthesized a new compound using a multistep reaction process

    • Conducted various analytical techniques such as NMR, IR, and GC-MS to characterize the compound

    • Collaborated with team members to troubleshoot any issues during the synthesis

    • Documented all procedures and results in a detailed lab notebook

  • Answered by AI
Round 2 - HR 

(2 Questions)

  • Q1. Why you want to leave previous company
  • Q2. Why you want to join this company

Research Chemist Interview Questions asked at other Companies

Q1. Can you describe NMR and how to interpret data
View answer (1)

HCLTech

There's no stopping you

We offer diverse programs to shape your career and future

Interview questions from similar companies

I applied via Company Website and was interviewed in Dec 2021. There was 1 interview round.

Round 1 - HR 

(1 Question)

  • Q1. Basic and general attitude based questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Be clear and crispy. Avoid over explanation
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Explain the Brayton cycle?
  • Q2. Why should we maintain the gas turbine speed?

I applied via Recruitment Consultant and was interviewed in Mar 2021. There were 3 interview rounds.

Interview Questionnaire 

4 Questions

  • Q1. 1. Coding question on max sum of subsequence ?
  • Q2. 2. Coding in question of finding number with most frequency when input array size is ~ 1M.
  • Ans. 

    Finding number with most frequency in 1M size array of strings.

    • Use a hash table to store the frequency of each number.

    • Iterate through the array and update the frequency in the hash table.

    • Find the number with the highest frequency in the hash table.

  • Answered by AI
  • Q3. 3. Find lenght of linked list in single iteration.
  • Ans. 

    To find length of linked list in single iteration, use two pointers and traverse the list until the end.

    • Use two pointers, one moving one node at a time and the other moving two nodes at a time.

    • Traverse the list until the end is reached.

    • The number of iterations taken by the faster pointer to reach the end is the length of the linked list.

  • Answered by AI
  • Q4. In dept of Cassandra, Applciation performance improvement, troubleshooting.

Interview Preparation Tips

Interview preparation tips for other job seekers - There were total 4 round; results would be announced only after 4 rounds. Improve you core strenght by practicing more problem sloving questions.

Skills evaluated in this interview

I applied via Company Website and was interviewed in Mar 2021. There were 5 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Whatever I mentioned on my resume.

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well whatever you mention on your resume. You will find finest engineers of the software industry and they can grill you easily on any topic.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Jun 2022. There were 2 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 Resume tips
Round 2 - One-on-one 

(3 Questions)

  • Q1. What do u know about firewall
  • Ans. 

    A firewall is a network security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules.

    • Firewalls can be hardware or software-based

    • They act as a barrier between a trusted internal network and untrusted external network

    • Firewalls can block or allow traffic based on IP addresses, ports, protocols, or applications

    • Examples of firewalls include Cisco ASA, Palo Alto Netwo

  • Answered by AI
  • Q2. Explain Switches
  • Ans. 

    Switches are devices used to connect multiple devices in a network and direct data packets to the appropriate destination.

    • Switches operate at the data link layer of the OSI model.

    • They use MAC addresses to forward data to the correct port.

    • Switches improve network performance by reducing collisions and segmenting traffic.

    • Examples of switches include Cisco Catalyst switches and Juniper EX switches.

  • Answered by AI
  • Q3. Explain router and routing
  • Ans. 

    A router is a networking device that forwards data packets between computer networks.

    • Routers operate at the network layer of the OSI model.

    • They use routing tables to determine the best path for data packets to reach their destination.

    • Routing involves selecting paths in a network along which to send network traffic.

    • Routers can connect different types of networks, such as LANs and WANs.

    • Examples of routers include Cisco r

  • Answered by AI

Skills evaluated in this interview

Interview Questionnaire 

1 Question

  • Q1. What's your strength for this role

Interview Questionnaire 

2 Questions

  • Q1. Pullout Test CBR Test ERT paling MMS coordinate survey boundary concrete cube slmp test cement test
  • Q2. No material vestege paling concrete
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before Oct 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Current job profile
  • Ans. 

    Currently working as a Sales Manager at XYZ Company

    • Responsible for leading a team of sales representatives

    • Developing sales strategies to meet targets

    • Analyzing sales data and trends

    • Building relationships with clients and vendors

  • Answered by AI
  • Q2. Roal and responsibilities
Interview experience
4
Good
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed before Feb 2024.

Round 1 - Technical 

(2 Questions)

  • Q1. Tell me about yourself.
  • Q2. How can I contribute to our company?
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Cleantek Energy Interview FAQs

How many rounds are there in Cleantek Energy interview?
Cleantek Energy interview process usually has 2 rounds. The most common rounds in the Cleantek Energy interview process are Technical and HR.
How to prepare for Cleantek Energy 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 Cleantek Energy. The most common topics and skills that interviewers at Cleantek Energy expect are Secondary Sales, Distributor Sales, Primary Sales, Sales and Channel Sales.

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Cleantek Energy Interview Process

based on 1 interview

Interview experience

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Cleantek Energy Reviews and Ratings

based on 35 reviews

3.0/5

Rating in categories

2.8

Skill development

3.1

Work-life balance

2.5

Salary

2.6

Job security

2.9

Company culture

2.7

Promotions

2.9

Work satisfaction

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