Candidates 362
$2000 / mo
≈ $24000 / year net
Data Analyst
Ukraine · 10 years of experience · Intermediate ·Published today · In passive search
Ukraine · 10 years of experience · Intermediate ·Published today · In passive search
$5000 / mo
≈ $60000 / year net
Senior Data Scientist | ML Engineer | Data analyst | AI Engineer | Python AI Developer
Kazakhstan · 5 years of experience · Advanced/Fluent ·Published today
Kazakhstan · 5 years of experience · Advanced/Fluent ·Published today
Data Scientist/AI Engineer with over 4 years of experience in FinTech, EdTech, TravelTech, AdTech, IT Consulting
Core:
- Data Science/ML
- NLP/LLM/Generative AI
- Langchain, OpenAI, RAG, Heygen, etc.
- Tabular data/forecasting/classic ML stack
- BI tools (Power BI/Superset/Tableau etc.)
- RPA
Last projects:
- Ads management automation / optimisation (Google Ads API, python),
- LLM based support team optimisation (RAG)
- Fraud detection (anomaly detection, classification, AWS Sagemaker, XGBoost, Python)
- Math question difficulty classification (NLP text classification, Bert, PyTorch)
- Tender Classification (NLP)
- HR analytics (Employee churn prediction),
- RPA Web Booking Bot (python, selenium, tkinter)
- Building BI system for the largest electricity grid operating company in the country (Power BI Report Server, Power BI, SQL Server)
SKILLS:
Python frameworks: Flask, Dash, FastAPI
Cloud: AWS (Sagemaker, S3, Lambda), Azure
Deep Learning: Pytorch, Keras
Machine Learning: scikit-learn, NLTK, pymorphy
LLM: Langchain, OpenAI, Lamini
Big Data frameworks: PySpark
SQL Databases: ClickHouse, MS SQL, MySQL,
Web parsing: selenium, bs4
Data processing: Pandas, NumPy
BI: Power BI, Apache Superset
RPA: Blueprism
Highlights:
- Experience of managing a team
- Educational background in Applied Mathematics
- Experience in working with international teams (Singapore, Israel)
Looking for:
- Interesting projects
- Salary in solid currency (preferably USD\GBP\EUR)
- Career progression
$4000 / mo
≈ $48000 / year net
Senior Data Analyst / Senior Product Analyst
Azerbaijan · 6 years of experience · Advanced/Fluent ·Published today
Azerbaijan · 6 years of experience · Advanced/Fluent ·Published today
Results-focused Senior Data Analyst with strength in Predictive Modelling, A/B testing, Project Management and Targeted Marketing.
- Created a model (BigQuery) to predict the revenue of potential new skills and increased company revenue 18% YoY. (SAAS Company)
- Increased the team’s contribution to total revenue by 30% YoY by increasing the campaigns and clustering (Python) of customer base.
- Developed churn prevention model (SAS and Python) which helped to decrease churn rate 15% YoY
- Increased response rate of segmented data campaigns by more than 400% with decision tree and XGBoost model in Python.
- Managed the integration of new campaign management tool ($1.5M project budget) from Business side.
- 1.5 years in management of team consisting of 4 people.
- 2 years of remote experience in SAAS.
- Advanced English: IELTS 8
- Certificate in Business Analysis (IIBA)
- Certificate in Project Management (College of Bruges)
$6000 / mo
≈ $72000 / year net
Senior Data Engineer
Poland · 6 years of experience · Advanced/Fluent ·Published today
Poland · 6 years of experience · Advanced/Fluent ·Published today
- Building Data Warehouses in BigQuery: from raw data ingestion to materialized tables and views
- Advanced SQL: Built custom CTEs daily for 3 years
- Python & R as a working language, occasionally Scala Spark
- Data Modelling & Analysis in big EU eCommerce using AWS and BigQuery stack (Athena, Sagemaker with EMR, dbt, dataform, advanced Tableau)
Education:
- Bachelor degree in IT/Cybersecurity
- Coursera: Data Science, Machine Learning
Working 6 years as a Data Analyst and Data Engineer, combined with 7 years as a Marketing professional, endowed me with a broad and deep perspective on leveraging data insights for strategic decision-making and marketing effectiveness.
I enjoy having both deep and wide expertise in Data. Understanding the needs of data consumers made me a better analyst, and feeling data analysts pain points made me a more efficient engineer.
- Data ingestion with Airbyte and GCP Cloud Functions from various APIs into BigQuery
- Created conceptual data model for marketing needs
- Built materialized tables with dbt for use in Looker Studio
2. "Trust your data" project (data QA):
Initiated a "trust your data" sprint in a company after finding deep problems in data quality from a data modelling perspective. As a small group of couple data engineers and analysts, we defined new core concepts definition which showed a 30% increase in the core KPI of my department, both in current and historical data.
3. Learning Scala
Just for fun, I learned Scala to use it with Spark. After a month I wrote a tool that got an SQL query as an input, downloaded data from Presto by chunks, and converted it into CSV or Hyper (for Tableau) files. Before, Data Analysts constantly had problems because of Presto limits. My tool eliminated this problem.
$3500 / mo
≈ $42000 / year net
Data analyst
Ukraine · 7 years of experience · Intermediate ·Published today · In passive search
Ukraine · 7 years of experience · Intermediate ·Published today · In passive search
Excellent knowledge of SQL;
Python and R programming for data analysis and processing;
Database support;
Data visualization using Kibana, DOMO, Power BI;
Coordination of teamwork;
$1000 / mo
≈ $12000 / year net
sql developer, bi developer
Ukraine · Kyiv · More than 10 years of experience · Upper-Intermediate ·Published today · In passive search
Ukraine · Kyiv · More than 10 years of experience · Upper-Intermediate ·Published today · In passive search
I am writing to perfect my knowledge of SQL, I am writing procedures and functions, I am familiar with DWH, I am writing to develop models and calling Oracle BI, I am practicing with the team. I also know English, I know JSON, HTML, CSS, PL SQL, building websites on wix.
Participation in projects for writing letters from BI or BO for additional sql, maybe pl sql or just BI. Thanks!
$3300 / mo
≈ $39600 / year net
Power BI Data Analyst
Ukraine · 5 years of experience · Intermediate ·Published today
Ukraine · 5 years of experience · Intermediate ·Published today
Apr. 2020 - present
Remote work
Prepare the data
Model the data
Visualize and analyze the data
DAX · Power Query · Power BI
System Administrator
Apr. 2018 - present
- Set up accounts and workstations.
- Performance monitoring and system support as required.
- Troubleshooting and crashes.
- Staff training in new technologies.
- Creating an internal wiki with technical documentation, manuals.
Administration and support of corporate systems:
(Office 365, Security & Compliance, Cloud App Security, OneDrive; Exchange, Teams, S4B; MS SharePoint; MS Project (PWA); Azure DevOps (VSTS/TFS); MS Flow, MS Planner; Azure, Azure Active Directory; Dynamics 365; Power BI)
Issued Jul 2021 · Expires Oct 2024
PASS EXAM DA-100
$3000 / mo
≈ $36000 / year net
Data analyst/ Product Analyst
Ukraine · Kyiv · 5 years of experience · Intermediate ·Published today · In passive search
Ukraine · Kyiv · 5 years of experience · Intermediate ·Published today · In passive search
- Data processing from Google Analytics in R
- Analysis of marketing activity
- Use GA, Big Query to extract and analyze data
- Search for patterns and reasons for the decrease or increase in performance
Data analyst - «TREEUM» ( SalesDoubler) (05.2018 – 09.2021, 3y. 4 m)
- collection, organization and analysis of data on the results of the company;
- control of accuracy of the collected data;
- comprehensive analysis of key business indicators;
- construction of regular reporting;
- creation and maintenance of dashboards;
- data processing in Big Query, R, Postgre SQL;
- visualization and output of analysis results using Data Studio, Google Sheets;
- work with stakeholders to answer any questions with data;
- calculation of metrics CR, eCPC, ROI
$1500 / mo
≈ $18000 / year net
SQL-розробник Delphi-розробник
Ukraine · Kyiv · More than 10 years of experience · Beginner/Elementary ·Published today
Ukraine · Kyiv · More than 10 years of experience · Beginner/Elementary ·Published today
10+ year of experience in Delphi developing desktop applications and backend application (SQL Server).
Adept at overseeing all phases of software development lifecycle, from design and documentation to implementation and support.
Experience in leading small DB development team. Experience in resolving customer escalations, experience with incident and problem management, troubleshooting and performance problem solving.
$6000 / mo
≈ $72000 / year net
Data Analyst / Tableau Developer
Portugal · 8 years of experience · Advanced/Fluent ·Published today · In passive search
Portugal · 8 years of experience · Advanced/Fluent ·Published today · In passive search
Certified Tableau Desktop Specialist (certificate)
With 8 years of experience in data analytics, I am a seasoned professional who is passionate about data analysis and insights discovery. I have a deep analytical mindset and a strong technical foundation. My colleagues often praise my ability to discover hidden and complex patterns in data, as well as my talent for creating stunning but informative visualizations.
I believe I am also skilled at explaining technical concepts to business users in a way that is easy to understand.My solid business experience enables me to identify key performance indicators and translate data insights into tangible benefits for the company, while my friendly and calm demeanor makes me a valuable team player. I'm eager to contribute my expertise to help companies unlock their data's full potential in a simple, relatable, and human way.
Analytical solutions crafted specifically for a client led to multiplying their B2B customer base within nine months.
10% Profit Increase in 6 Months
Achieved through targeted enhancements in product analytics, demonstrating quick and significant financial impact.
Dashboards as Key Deal Winners
My custom dashboards have been instrumental in helping clients clinch major contracts, serving as a decisive factor in their pre-sale success