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Dmitry B.
Expert-Vetted

Dmitry B.

Data Scientist/ML Engineer, AI, Big Data, PhD in Particle Physics

Professional summary: Big data and analytics enthusiast, permanent learner, with about 20 years experience of data analysis and research in experimental particle physics and 12 years of data science experience in industrial settings (advertising, automotive, supply chain, energy&utility and consulting). Co-author of many software packages in experimental particle physics and industry. Leader of a few algorithmic and physics research groups and data science groups in industry. Supervised many undergraduate/PhD students, data scientists and interns in various projects. Delivery of end-to-end ML services in business companies using on-premise and cloud technologies. Primary author of more than 30 papers published in major peer-reviewed physics journals with application of machine learning algorithms in physics experiments and industrial environments: inspirehep.net/author/profile/D.V.Bandurin.1 Business website: solveum.ai A few projects have been either delivered or in progress on Upwork. Skills: – Programming in Python, R, C++, Scala, Fortran, MatLab – SQL (incl. Postgres, Redshift, Snowflake), noSQL (Mongo, Redis, BigQuery, Cassandra, Neo4j, ElasticSearch); – Big data processing using Hadoop, Databricks, Spark, Hive, Impala; – Machine learning using scikit-learn, MLLib, MLFlow, TensorFlow, Keras, PyTorch; – Distributed deep learning using Dask, Ray, Horovod; – Reinforcement learning using RLLib, Ray, COACH, OpenAI Gym; – Natural language processing [incl. Gensim/NLTK/SpaCy; GloVe/Word2Vec/FastText/BERT, etc]; – Computer vision [incl. OpenCV, OCR]; – Azure Cloud (Databricks, Delta Lake, Azure ML, Synapse Analytics, Azure IoT Hub, IoT Edge, Functions); – AWS Cloud (RDS, Amazon S3, EC2&ECR, Elastic Beanstalk, Lambda, SageMaker, etc); – Google Cloud (Vertex AI, BigQuery, DataStudio, Kubeflow, AutoML); – IBM Watson (Audio and Text modeling, transcription services); – Data visualization (Tableau, Power BI, QuickSight, Python&R libraries, e.g. Plotly, Dash, Shiny); Recommendations: see dmitrybandurin/details/recommendations/ at LinkedIn.

🇺🇸Plainfield, United States$100/hr100% JSS5.00 (3)Since Dec 2022

Earnings and projects

MRR
$660

Last 6 months ÷ 6

World#66,178 / 412k
🇺🇸Country#10,143 / 62.1k
Revenue, last 30 days
$3.8k

Last 6 months: $4k

World#8,871 / 412k
🇺🇸Country#2,511 / 62.1k
Total earnings
$20k

Billed in all: $21k

World#141,296 / 412k
🇺🇸Country#23,429 / 62.1k
Per project
$2.2k

$2k in the last 6 months

World#71,625 / 412k
🇺🇸Country#11,983 / 62.1k
Projects, last 6 months
2
100% fixed0% hourly
World#88,918 / 412k
🇺🇸Country#11,762 / 62.1k
Projects in all
9

Across 11 contracts

82% fixed18% hourly
World#212,268 / 412k
🇺🇸Country#30,262 / 62.1k

Earnings, last 30 days

$20.6k+$3.8k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$16k$18k$20k$22kOct 8Oct 23Nov 7

Skill rankings: #1 in 1 skill of 15

Rarest: top 5% in Apache Spark MLlib, of 20. Ranked by MRR among everyone on Upwork with the skill.

  1. 1Apache Spark MLlib20 freelancers · 🇺🇸 #1Top 5%
  2. 2Particle Physics22 freelancers · 🇺🇸 #1Top 9%
  3. 3Apache Hive55 freelancers · 🇺🇸 #1Top 5%
  4. 3Cloudera18 freelancers · 🇺🇸 #1Top 17%
  5. #25Apache Hadoop176 freelancers · 🇺🇸 #1Top 14%
  6. #51Apache Spark467 freelancers · 🇺🇸 #7Top 11%
  7. #84Big Data559 freelancers · 🇺🇸 #12Top 15%
  8. #183Machine Learning Model1,169 freelancers · 🇺🇸 #33Top 16%