Learn Data Skills
Vladimir Nechaev

Vladimir Nechaev


My Portfolio Highlights

My New Track

Data Analyst

My New Course

Introduction to Python

Data whisperer, listening closely to the stories hidden within the numbers.

My Work

Take a look at my latest work.


Spotify Music Data


Course notes: Exploratory Data Analysis in Python


Introduction to Importing Data in Python

My Certifications

These are the industry credentials that I’ve earned.

Other Certificates

IBM Data Science Professional Certificate

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

My Work Experience

Where I've interned and worked during my career.

LUMITOS AG | Mar 2022 - Sep 2022

Data Science Intern

During the internship, I became intensively acquainted with the field of Big Data. The subjects of the training were: Concepts: • The main concepts of the Extract, Transform, Load (ETL) process: such as EDA, data cleaning and normalizing, etc. • Natural language processing (NLP) and text analysis: o Language identification, lemmatization, depreciation, etc. o Topic modeling using Latent Dirichlet Allocation with Python and PySpark • Modeling and predicting: • Building clustering models with Python based on correlation analysis • Developing a web service and pipelines for model implementation, integrating with data manipulation tools Tools: • Talend Open Studio: ETL processes, including building data pipelines and writing customized functions in Java • Jupyter Notebook: performing data analysis and NLP combining Python and SQL, creating visualizations using Python libs, markup documentation using HTML • Databases: manipulating tables using SQL • PyCharm: creating a web service for a prediction model using Flask including a distribution file • GIT • JIRA • Confluence • Excel: data analysis, visualization • PowerPoint Languages: • Python and libraries: pandas, sklearn, NLTK, matplotlib, gensim, etc. • SQL: data definition, manipulation, joins Projects: GENDER IDENTIFICATION Creating a prediction model based on open-source databases using ETL concepts and tools, performing statistical analysis, and integrating the model into Talend with a self-written function. INDUSTRY IDENTIFICATION Creating a model for identifying an industry with the information scrapped from a company's website. Creating a prediction set based on correlation analysis. Designing a web service that receives a URL as an input and outputs a table with the most frequent topics and a possible cluster with a probability range. Integrating the web service into Talend, building pipelines for performing a prediction on large data sets.
Show More

Consulate General of the Russian Federation in Constanta | Dec 2011 - Jul 2018

Vice Consul

including adjustment and automatization of work processes, analysis, and systematization of the data. During my work, I set up a brand-new network within the organization, modernized local data storage facilities, processed vast amounts of data gathered over the past decades, systematized, and archived it. Moreover, I elaborated and constantly refined rules, guidelines, and requirements for proper and safe data processing and storage. Apart from that, I was taking care of operation plans as well as protocol formalities, including the organization of conferences, receptions, and negotiations, and was held responsible for numerous international cultural projects. Finally, I developed and supervised the website and social network accounts, prepared speeches, and mass media articles, as well as translated them orally and in writing. Through my conscientious work I was able to reach the deputy position, gain extensive practical experience and develop immensely my communication, leadership, and organizational skills, successfully managing a team of 10 people. This taught me to make well-weighed decisions quickly, learn rapidly, and be able to carry responsibility.

My Education

Take a look at my formal education

Master's degree, International Big Data ManagementIU International University of Applied Sciences | 2022
Higher National Diploma, International Relations and Social-Political SciencesMoscow State Linguistic University | 2011

About Me

Vladimir Nechaev

Master International Big Data Management Student with a prominent diplomatic background. Passionate about Data Science, currently working on my Master thesis and elaborating a portfolio of my own projects.

Powered by

  • Work
  • Certifications
  • Courses
  • Experience
  • Education
  • About Me
  • Create Your Data Portfolio for Free