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Mykola B.

Mykola B.

Data Annotation Specialist

As a data annotation specialist specializing in AI database creation, data validation, extraction, and verification, I bring a wealth of expertise and experience to ensure the accuracy and quality of annotated datasets for training and enhancing artificial intelligence algorithms. With a deep understanding of data annotation methodologies and best practices, I am adept at transforming raw data into valuable information that fuels the development of cutting-edge AI applications. One of my core responsibilities as a data annotation specialist is to create and curate high-quality datasets that serve as the foundation for training AI models. I excel in understanding project requirements, domain-specific knowledge, and annotation guidelines to ensure that the annotated data meets the desired objectives. Through meticulous annotation techniques, I apply labels, tags, or annotations to various types of data such as images, text, audio, and video, enabling the AI algorithms to learn and make accurate predictions. Data validation is a critical aspect of my role, where I employ a keen eye for detail to identify and rectify any inconsistencies, errors, or biases within the annotated datasets. By conducting thorough quality checks, I ensure the integrity and reliability of the data, allowing for more robust and precise AI model training. Data extraction is another area of my specialization, where I possess strong expertise in efficiently extracting relevant information from diverse data sources. Whether it's web scraping, data parsing, or working with structured and unstructured data, I employ advanced techniques to extract and organize the required data in a format suitable for AI training. Moreover, I excel in data verification, where I meticulously cross-reference and validate the annotated data against reliable sources to ensure its accuracy and completeness. This process includes fact-checking, source validation, and ensuring compliance with established guidelines and standards. Collaboration is a key component of my work, as I actively engage with multidisciplinary teams comprising data scientists, machine learning engineers, and subject matter experts. By fostering effective communication and understanding project requirements, I am able to deliver high-quality annotated datasets that align with the specific needs and objectives of the AI projects. In summary, as a data annotation specialist with expertise in AI database creation, data validation, extraction, and verification, I bring a comprehensive skill set and a meticulous approach to ensure the accuracy, quality, and reliability of annotated datasets. My domain knowledge, attention to detail, and commitment to excellence make me an invaluable asset in developing and refining AI models that can drive innovation and solve complex problems across various industries.

🇺🇦Ivano-Frankivsk, Ukraine$19/hr70% JSS5.00 (5)Since May 2023

Earnings and projects

MRR
$2.8k

Last 6 months ÷ 6

World#14,071 / 412k
🇺🇦Country#850 / 14.3k
Revenue, last 30 days
$2.9k

Last 6 months: $17k

World#13,374 / 412k
🇺🇦Country#807 / 14.3k
Total earnings
$109k

Billed in all: $115k

World#35,410 / 412k
🇺🇦Country#2,433 / 14.3k
Per project
$55k

$17k in the last 6 months

World#783 / 412k
🇺🇦Country#83 / 14.3k
Projects, last 6 months
1
0% fixed100% hourly
World#128,096 / 412k
🇺🇦Country#4,718 / 14.3k
Projects in all
2

Across 6 contracts

0% fixed100% hourly
World#328,892 / 412k
🇺🇦Country#12,165 / 14.3k

Earnings, last 30 days

$115k+$2.9k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$110k$112k$114k$116kOct 9Oct 24Nov 8

Skill rankings: Top 2% in Data Annotation

Ranked by MRR among everyone on Upwork with the skill.

  1. #36Data Annotation2,301 freelancers · 🇺🇦 #1Top 2%
  2. #143Data Analytics2,601 freelancers · 🇺🇦 #3Top 5%
  3. #324Microsoft Office15,119 freelancers · 🇺🇦 #2Top 2%
  4. #804Adobe Photoshop39,406 freelancers · 🇺🇦 #111Top 2%