Tenaga Nasional Berhad
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    Tenaga Nasional Berhad
    (300 reviews)
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    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 300 reviews sorted by most recent
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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
    Junior Account Executive
    Jan 2024
    Bangsar Kuala Lumpur1 to 2 years in the role, former employee
    Such a good experience
    The good thingsI get to explore things that are impossible for me, such as how I can handle customers directly under small supervision. My immediate manager and my team members are the most supportive and cooperative people I have ever seen. They are always there for me and the other team. I'm grateful for having these people around me for a year.
    The challengesI told you that wherever you go, there must be challenges. For me, my challenge is that I have to handle customers directly because, as you know, humans have their own behavior, but I did it. I'm proud of myself.
    1 person found this helpful
    4.0
    Category manager
    Sep 2023
    Kuala Lumpur
    A rollercoaster of emotions
    The good thingsBenefits are good especially health but work-life balance is very bad
    The challengesOld ways of doing things, at manager level you still do not have authority for absolutely everything - must go to at least GM level. red tape is too annoying
    1 person found this helpful
    4.0
    Electrical engineer
    Sep 2023
    Selangor3 to 4 years in the role, current employee
    Good place to experience working in Malaysia's corporate life
    The good thingsIt is a good place to experience working in Malaysia's corporate life. It will expose you on how to deal with management, internal and external customers. The best thing about the company is the benefits.
    The challengesThere is not much career development programme and career progression is slow. It is no possible to negotiate your salary despite how well you perform. The company culture could be improved.
    1 person found this helpful
    5.0
    Electrical engineer
    Aug 2023
    Less than 1 year in the role, former employee
    a fun place to work at
    The good thingsgreat working environment and collogues are very nice
    The challengesthere's not much of a challenge since everyone is doing their job really well.
    1 person found this helpful
    4.0
    Protege
    Aug 2023
    Bandar Baru Bangi SelangorLess than 1 year in the role, former employee
    Managing office matters
    The good thingsHandling data informations of customers involved in Tenaga Nasional Berhad. In addition, contact customers for clarification for OVIS
    The challengesNot many task given because the job description does not match with the study applications learnt in past institutions
    1 person found this helpful
    5.0
    Protege
    Aug 2023
    1 to 2 years in the role, current employee
    Very interesting on the culture and work environtmnet
    The good thingsTeach and learn together to achieve the objective project and work together as a team to ensure all the outcome sync and relate to the original objective.
    The challengesThe challenges is need to try harder to catch up with the higher level stakeholder and build the strong connection with other.
    1 person found this helpful
    5.0
    DN Manager for LV Operation
    Jul 2023
    Kuala Lumpur3 to 4 years in the role, current employee
    Good Working environment
    The good thingsGood working environment
    The challengesTo many works to do at same time
    1 person found this helpful
    5.0
    33kV project management department
    Jul 2023
    Kota Bharu KelantanLess than 1 year in the role, former employee
    Good teamwork when solving problem.
    The good thingsWorking Environment suitable for a intern student. The willing of sharing new knowledge to trainee was excellent.
    The challengesComplex working time because need to work until late night to solve any outside office job.
    1 person found this helpful
    5.0
    Shift engineer
    Jun 2023
    Penang
    Best place to explore and shaping your career growth
    The good thingsHere in TNB employee will be given opportunity to carry out the best of you, with full support from the Management, your ideas for energy improvement, efficiency, and reliability is most welcome here. In the name of Transformation and Reimagining, you will find a new enigma in your working expirience. We will always want to be the leader in the utility and energy efficiency, to be the best globally.
    The challengesWay foward, we need to actively venture into new energy of the future. We will strive to provide the community and country with affordable and sustainable energy.
    1 person found this helpful
    5.0
    Trainee
    May 2023
    Great Workplace, Supportive and Valuable
    The good thingsAlways support each others and really generous
    The challengesThe most challenging time during assigned under Admin/Accounting role at Kedai Tenaga - related to customers complaint
    5.0
    Technician electrical
    Apr 2023
    Expect in electrical
    The good thingsBulid my life more biggest
    The challengesHeavy duty work.safety must follow up to avoid any unnecessary damage to our and company.lot of overtime
    5.0
    Protege
    Mar 2023
    Bangsar Kuala LumpurLess than 1 year in the role, former employee
    Pleasant journey as a Protege at TNB HQ
    The good thingsGood environment to work in an established company. Being coached by a great mentor for a protégé like me.
    The challengesQuite hard to be absorbed as staff after completion of your protégé training.
    4.0
    Technician
    Feb 2023
    1 to 2 years in the role, current employee
    Great and fascinating
    The good thingsCareer Development oppurtunity
    The challengesThe management taking too long for to absorb contract staff for permanent.
    5.0
    Protege
    Jan 2023
    Kuala LumpurLess than 1 year in the role, current employee
    Good exposure if you want to learn
    The good thingsNice bosses, very supportive and kind. Willing to teach, and no harsh or bad words.
    The challengesBeginning is always the hardest for everyone, same goes as me.
    5.0
    Intern
    Dec 2022
    Seri Iskandar PerakLess than 1 year in the role, former employee
    good environment and friendly stuff
    The good thingstheir teach me how to do a maintenance work we work in group.
    The challengeswork over time, work at mid night
    5.0
    Retail division
    Oct 2022
    PahangLess than 1 year in the role, current employee
    Good working environment
    The good thingsIM is able to get along with me and other team members. This makes it easier to carry out tasks. IM and other team members provide adequate guidance in doing the job.
    The challengesThe main challenge is in dealing with customers. Retail division is one of the units that deal directly with customers who use TNB services. As a worker, we need to know how to deal with customers professionally.
    5.0
    Admin & account assistant
    Oct 2022
    9 to 10 years in the role, former employee
    I learned a lot about different management styles and strategies for maintaining cooperation in a large group
    The good thingsI enjoyed the people I worked with. It was a friendly and fun atmosphere, and I actually enjoyed going to work each morning. I felt that the leadership team was great too. The company offered me a great opportunity for a good entry-level position—one that I’ll always be grateful for. While I did enjoy working there and appreciate the skills I developed. My capabilities are more recognized. They knew all of their employees on a first name basis and tried to make those personal connections. I also enjoyed the fact that the office tried to do community outreach with local organizations
    The challengesOne of my big challenges will be adjusting to the new workflow during pandemic of lockdown.
    2.0
    IT project manager
    Oct 2022
    Selangor3 to 4 years in the role, current employee
    Lower than average salary with slow career advancement
    The good thingsTNB's welfare and benefits are tremendous and family-oriented if you are offered a permanent job opportunity. Panel medical institutions and virtually no capping for you and your family.
    The challengesThe annual salary increment more or less equals inflation value. Salary is below market rate. Promotion is limited; expect five years in a role before you are promoted to the next band (senior exec, so to speak). Then, another five years to reach a managerial position.
    5.0
    Executive Trainee
    Sep 2022
    Banting Selangor1 to 2 years in the role, former employee
    Great company, and good working environment
    The good thingsI was given the opportunity to be Executive trainee and learnt a lot from the branches and HQ
    The challengesThere's a lot to understand but, the helpful colleagues and staff make it all easy.
    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.
    5.0
    33Kv department
    Aug 2022
    Less than 1 year in the role, former employee
    GREAT EXPERIENCE INTERN AT TNB
    The good thingswell guided by a supervisor, a great experience in this field will learn a lot of things during the internship
    The challengesquite challenging internship during a pandemic, limitation of work experience but overall is great.
    5.0
    Customer Analytics Specialist
    Aug 2022
    Selangor9 to 10 years in the role, current employee
    Valuable and Opportunity to Learn
    The good thingsTrainings are available at your disposal depends on person commitment to attend. Challenges are there but at times it might become repetitive work once the hurdle been eliminated.
    The challengesLack in Risk Taking , People are comfortable with the current task and takes time to ensure they can have some creativity to come up with new ideas / solutions
    5.0
    Protege
    Jul 2022
    Less than 1 year in the role, current employee
    Contributed to Grid Maintenance South (Ayer Keroh) routine & non routine outages
    The good thingsAll the employers were friendly and shared all the knowledges within working hours
    The challengesWhat challenge me the most is the time. Furthermore, the time given for the team to settle the work was uncertain as the time can drag to night.
    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
    Procurement assistant
    Jun 2022
    The best working environment
    The good thingsI love how the collegues treat all peers fairly and with respect :)
    The challengesSo far, i think because of pandemic so that we have to work from home. But, it is still worthy.
    5.0
    Safety manager
    Jun 2022
    Kuala Lumpur
    Managing safety and health in tnb hq building.
    The good thingsAwesome because we have an excellent team work across the company. A world company.
    The challengesNever because we work a team across the company. Plenty of talented staff. A great company.
    5.0
    Protege RTW 2021 - 2022
    May 2022
    1 to 2 years in the role, former employee
    Good memories and receive new experience/knowledge.
    The good thingslearn new knowledge about that company and get experience on handling big event.
    The challengesbecause of pandemic, we need to work from home, but because we have clock in in morning that be more excited because we still meet even it is online platform.
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