Rizwanur R

@rizwanur003
4.9(130)

Level 1

Verified Excel Expert

Bangladesh
English, Bengali
About me
I am an engineering graduate with 10 years+ of experience in Telecommunication industry as a Service Assurance Manager. While working in such position ensuring proper service to millions of customer and dealing with huge number of complex and confidential data, I have gained various skills and these experiences has molded me into the professional that I am today. What I have learned in my professional journey is-“Competition makes us Faster, Collaboration makes us Better”. I look forward to working in a collaborative way!... Read more

Skills

r
rizwanur003
Rizwanur R
Offline • 
Average response time: 1 hour

See my services

Data Cleaning
I will clean and organize excel spreadsheet
4.7(110)
From$20 / projectMore details
Formulas & Macros
I will create and redesign custom excel spreadsheet
5.0(9)
From$20 / projectMore details

Portfolio

Work experience

Banglalink_Digital Communications Ltd.

Radio Frequency Engineer

Banglalink Digital Communications Ltd.

Jun 2018 - Present • 8 yrs 5 mos

-Radio network planning and optimization. -Analyze & prepare periodic Dashboard report on complaints, services and network performance. -Site and Safety audit, Neighbor audit, frequency audit, -Network KPI monitoring and analysis. -B2G, B2B, B2C, HV customer complaint handling. -Service KPI analysis of technology nodes, troubleshoot & provide 1st level solution. -Initiate service performance improvement scope from complaint trend, NPS detractors.

Robi_Axiata Limited

Project Coordinator | Radio Network Planning

Robi Axiata Limited

Aug 2013 - Jun 2018 • 4 yrs 10 mos

-Handle and resolve customer complaints. -Network performance monitoring and analysis. -Analysis and Validation of site survey reports.

130 Reviews
4.9

(126)
(2)
(1)
(1)
(0)
Rating Breakdown
  • Seller communication level
    4.9
  • Quality of delivery
    4.9
  • Value of delivery
    4.9
1-5 out of 130 Reviews
Sort By
Most relevant
    B

    briannaoconn715

    US

    United States

    5

    Rizwanur R was very helpful and easy to work with.

    $50

    Price

    7 days

    Duration

    gig

    Data Cleaning

    Helpful?
    Yes
    No
    J
    image-docs

    joshuabuford

    US

    United States

    Ongoing collaboration
    5

    Great service

    $50-$100

    Price

    1 day

    Duration

    gig

    Formulas & Macros

    Helpful?
    Yes
    No
    L

    lockiefogarty

    AU

    Australia

    4

    Good job, no issues at all, thx.

    $50-$100

    Price

    2 days

    Duration

    gig

    Data Cleaning

    Helpful?
    Yes
    No
    F
    image-docs

    foxtrot55

    US

    United States

    Ongoing collaboration
    5

    thank you once again!

    $50

    Price

    1 day

    Duration

    gig

    Data Cleaning

    Helpful?
    Yes
    No
    S
    image-docs

    skysteward

    US

    United States

    5

    Great to work with and delivered on time.

    $100-$200

    Price

    7 days

    Duration

    gig

    Data Cleaning

    Helpful?
    Yes
    No