d
datawizhub

Ali

@datawizhub
4.7(39)

Level 2

Turning raw data into actionable insights with precision and passion

Pakistan
English
About me
Hi, I’m Ali Ahmad Jan, a Level 2 Data Scientist. My specialty is COMPUTER VISION & MACHINE LEARNING, delivering expert DATA ANNOTATION using Roboflow & CVAT. I also provide complete NLP services like CHATBOTS, CUSTOM GPTS, and SENTIMENT ANALYSIS, plus data visualization with Python, Tableau, and Excel. With a strong math foundation, I ensure your data is model-ready. As a Level 2 seller, trust me for deadlines and quality. Let’s build something intelligent together! Message me to discuss.... Read more

Skills

d
datawizhub
Ali
$7/hour
Offline • 
Average response time: 1 hour

See my services

Data Labeling & Annotation
I will perform professional data annotation, labeling, roboflow, cvat
4.7(26)
Data Engineering
I will do data preprocessing , labeling , model training for computer vision projects
5.0(8)

Want to work on an hourly basis?

Tell Ali what you need.

$7

/

hour

39 Reviews
4.7

(33)
(2)
(3)
(1)
(0)
Rating Breakdown
  • Seller communication level
    4.7
  • Quality of delivery
    4.7
  • Value of delivery
    4.7
1-5 out of 39 Reviews
Sort By
Most relevant
    J

    jannineev

    US

    United States

    3

    While the quality of the work delivered was acceptable, there is room for improvement in terms of professionalism in communication. At times, the tone used came across as lacking politeness, especially during situations where there was pressure or tight deadlines. Maintaining a respectful and composed...

    $100-$200

    Price

    4 weeks

    Duration

    gig

    Data Labeling & Annotation

    D

    Seller's Response

    Helpful?
    Yes
    No
    C

    canthave

    ES

    Spain

    5

    This was a complicated and difficult task involving evaluating english language voices and assigning various speech categories for voice modulation. I didn't expect such a thorough job and i'm grateful to this provider for his attention to detail and expedition

    Up to $50

    Price

    1 day

    Duration

    gig

    Data Labeling & Annotation

    Helpful?
    Yes
    No
    V
    image-docs

    vepexodesignsof

    DE

    Germany

    5

    Great work!

    Up to $50

    Price

    7 days

    Duration

    gig

    Data Labeling & Annotation

    Helpful?
    Yes
    No
    Y
    image-docs

    yuvalat45

    IL

    Israel

    5

    Great guy, communicative

    Up to $50

    Price

    1 day

    Duration

    gig

    Data Labeling & Annotation

    Helpful?
    Yes
    No
    R

    rgb1380

    Repeat Client

    AU

    Australia

    5

    Ali is very progressional and a pleasure to work with.

    $50-$100

    Price

    6 days

    Duration

    gig

    Data Labeling & Annotation

    Helpful?
    Yes
    No