Tenaga Nasional Berhad
    (300 reviews)

    Company Reviews

    Working at Tenaga Nasional Berhad

    4.5300 ratings in total
    5
    209
    4
    61
    3
    18
    2
    4
    1
    8
    84%
    Rate salary as high or average
    93%
    Employees recommend this employer to friends
    Work/Life balance
    4.2(300 ratings)
    Career development
    4.2(300 ratings)
    Benefits & perks
    4.4(300 ratings)
    Management
    4.1(300 ratings)
    Working environment
    4.4(300 ratings)
    Diversity & equal opportunity
    4.3(3 ratings)
    Ratings for Tenaga Nasional Berhad are shared as-is from employees in line with our community guidelines

    reviews

    Showing 8 reviews for Petaling Selangor
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    5.0
    Work Based Learning (WBL)
    Sep 2025
    Shah Alam Selangor1 to 2 years in the role, former employee
    I had extensive exposure to business operations during my internship at TGBS, which helped me hone my professional talents and acquire useful skills in a controlled corporate setting.
    The good thingsThe learning curve at TGBS, from comprehending internal processes to getting practical experience with systems and procedures, has been what I've loved the most. Building my talents was made simple by the friendly culture and mentors' advice.
    The challengesEnhanced communication across departments. Delays and misunderstandings may be avoided with a more transparent update and feedback mechanism. Improved electronic instruments. Certain systems might be upgraded or optimized to increase productivity and decrease repetitive chores. Additional feedback sessions. Employees would feel more encouraged and led if managers and mentors checked in with them on a regular basis.
    5.0
    Senior Technician
    Aug 2025
    Shah Alam Selangor15 to 16 years in the role, current employee
    Good working, friendly, nice environment at site, technically good for electrical knowledge for any voltage.
    The good thingsMedical coverage, Outstation can claim, and site environment working is good
    The challengesCareer path, can't not change my position, only for workers' direction for one career path only for a technician that if you have maintenance high level competent
    5.0
    Executive
    Sep 2022
    Petaling Jaya SelangorLess than 1 year in the role, former employee
    ACCEPTED TO WORK THERE AS PROTEGE
    The good thingsA GREAT FIRST JOB EXPERIENCE WITH A GOOD WORKING ENVIRONMENT, LEADERS AND COLLEAGUES.
    The challengesAPPARENTLY THERE IS NO BAD REVIEW TO WRITE ABOUT WORKING AT TNB, BUT IT MUST BE GOOD IF I CAN KEEP WORKING THERE.
    4.0
    Customer service assistant
    Jun 2022
    Petaling Jaya Selangor3 to 4 years in the role, former employee
    A very interesting customer service job i ever done
    The good thingsVery friendly colleagues. Less stress environment. Good for my experience
    The challengesWorking 3 shift with low basic salary at that time (rm750) in the year 2007
    5.0
    Electrical engineer
    Jun 2022
    Subang Jaya Selangor1 to 2 years in the role, former employee
    Wonderful work experiences
    The good thingsThe working environment is very friendly. Coworkers are very professional and pleasant to work along side with.
    The challengesI wish more people are given more opportunity to voice their opinion.
    5.0
    HVMV
    May 2022
    Petaling Jaya Selangor1 to 2 years in the role, former employee
    contract employee recruiters, and does not guarantee to be absorbed
    The good thingsGood because team work
    The challengescontract employee recruiters, and does not guarantee to be absorbed
    5.0
    Protege
    Sep 2021
    Subang Jaya SelangorLess than 1 year in the role, current employee
    Big company with a lot of things can be learned and also achieved. Good place to start your career.
    The good thingsGood work balance & environment.
    The challengesHigh pace environment.
    5.0
    Intern
    May 2021
    Subang Jaya SelangorLess than 1 year in the role, former employee
    Happy and full of guide
    The good thingsThe senior worker guiding us on to gain experience and learning something new every day as I arrived at the office.
    The challengesCommitting work as to go to certain place such as Petaling Jaya from Suabgn frequently and and went back to Klang for my home is currently hard enough for me to do so as a trainee
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