Candidates 127
$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)
$1500 / mo
≈ $18000 / year net
Data Analyst
Azerbaijan · 3 years of experience · Advanced/Fluent ·Published today
Azerbaijan · 3 years of experience · Advanced/Fluent ·Published today
-Contributed to the LinkGO project, leading to a 30% increase in process efficiency for major corporate immigration procedures.
-Enhanced application functionality and user experience, resulting in a 25% improvement in user satisfaction ratings.
-Transformed immigration procedures into more efficient digital solutions, reducing processing time by 20% and increasing client onboarding by 15%.
-Conducted comprehensive data analysis leading to a 10% reduction in operational costs through optimized decision-making.
-Improved the alignment of the LinkGO application with client requirements by 40%, enhancing compliance standards adherence and reducing project revision rates by 10%.
-Played a pivotal role in client engagement, leading to a 35% increase in client retention.
Data & BI Reporting Engineer at Digital Umbrella (Apr 2022 - Nov 2023)
-Analyzed large datasets for the Tapagro subsidy system, increasing efficiency by 20%.
-Developed BI dashboards for the Tapagro project, improving data reporting efficiency by 25%.
-Designed custom BI solutions for the agricultural ministry, increasing stakeholder satisfaction by 30% and decision-making efficiency by 15%.
-Ensured 99% data accuracy and integrity in data models for the Tapagro project.
-Enhanced ETL processes, reducing data preparation time by 40%.
Data Analyst at Kontakt Home (Feb 2021 - Apr 2022)
-Established direct connections to main databases, ensuring reliable data access and maintaining high standards of data quality and integrity.
-Skilled in creating comprehensive visual reports, aiding in decision-making and enhancing stakeholder understanding of key data trends.
-Expertly presented visual reports to managers and clients, demonstrating strong communication skills and tailoring presentations to specific stakeholder needs.
Data-Driven Decision Making Culture: An organization that truly values and utilizes data for decision-making. I thrive in environments where data analysis is central to strategic planning and operational improvements.
Collaborative and Innovative Team: A workplace that fosters teamwork and open communication. I look forward to contributing to a team that values innovative approaches and creative solutions in data analysis.
Work-Life Balance: While I am committed to delivering high-quality work, I also believe in the importance of work-life balance. A role that offers flexible working hours or the possibility of remote work would be ideal.
Diverse and Inclusive Environment: An inclusive culture that values diversity in all its forms. I appreciate workplaces where different perspectives are valued and contribute to the overall success of the team.
Challenging Projects: I am eager to work on projects that challenge me intellectually and offer the chance to work with large, complex datasets. I prefer roles that are dynamic and involve solving varied analytical problems.
$2200 / mo
≈ $26400 / year net
Supply Chain Analyst
Poland · 3 years of experience · Advanced/Fluent ·Published today
Poland · 3 years of experience · Advanced/Fluent ·Published today
My previous experience has honed my analytical abilities, particularly in the areas of data manipulation and demand forecasting. Over the years, I have become proficient in Excel, have more than 1 year experience with SQL, Power BI adept at tasks such as merging datasets, identifying missing data, data cleaning and visualisation.
$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
$4000 / mo
≈ $48000 / year net
Web Analyst / Data Analyst
Ukraine · Kyiv · 5 years of experience · Advanced/Fluent ·Published yesterday · In passive search
Ukraine · Kyiv · 5 years of experience · Advanced/Fluent ·Published yesterday · In passive search
I practically know how to generate actionable insights for D2C brands and startups to save thousands of dollars with data.
-saved $50k for D2C Ecommerce store in the US by optimization location targeting in the media channels
-improved ROAS by 20% by conducting deep-dive analysis on cross-channel performance (attribution modeling)
- optimized on-site merchandise based on the best-selling products data from database
- built an alert system (anomalies detection) to notify stakeholders about significant outlines in the business performance
• saved 20+ hours/week by automated reporting for different departments (SMM, SEO, PPC, customer support, product performance, inventory management)
• Customer Data Platform implementation
•implemented a tag monitoring solution to identify marketing pixel errors and proactively fix it and increased site speed by migrating all the tags in GTM
$4500 / mo
≈ $54000 / year net
Analytics Engineer / Data Analyst / BI Engineer
Ukraine · Lviv · 7 years of experience · Advanced/Fluent ·Published yesterday
Ukraine · Lviv · 7 years of experience · Advanced/Fluent ·Published yesterday
- dbt for data modeling;
- Tableau, Metabase for data visualization;
- Airbyte, Fivetran for data extraction;
- Snowflake
- Matillion
My current role is BI Engineer. I'd like to continue building data pipelines using modern data stack.
- worked in a team of 6 analytics engineers & data analysts;
- built dbt project from scratch for call center company;
- Certified Tableau Associate
$2500 / mo
≈ $30000 / year net
Data Engineer // BI Developer // Data Analyst
Hungary · 5 years of experience · Advanced/Fluent ·Published yesterday
Hungary · 5 years of experience · Advanced/Fluent ·Published yesterday
POC implementation covers a complete assessment of the client’s data with the goal of understanding the primary business requirements
Ingesting data from different sources, design a data model and create awesome insights using PowerBI and Microstrategy
Senior Business Intelligence and Reporting Specialist,
Assicurazioni Generali S.p.A Turkey 2020-2022
Understanding of business requirements
Designing Etl process with SSIS
Designing reports that display insurance KPI's on SSRS, PowerBI and TIBCO Spotfire
Doga Insurance 2019-2020
Understanding of user data requirements, analysis of source data and designing data models to support analytic reporting.
Designing an ETL process with SSIS.
Designing reports and dashboards that display insurance KPIs such as Average cost per claim, Policy sales growth (%), Loss ratio on IBM Cognos
Obase 2014-17
Creating Microstrategy BI application reports and dashboards. And managed Microstrategy System Administration tasks many sectors such as telecommunications, textiles, insurance
Turkcell (IBM Cognos to Mstr Transfer Project)
Data Science Earth" is a volunteer community - Insurance research working group leader 2020-
The working group conducts data science studies in insurance with public data sets and works with Python using Numpy, Pandas, Seaborn, Matplotlib, ScikitLearn, Keras libraries.
Safe Driver Prediction: Aimed to detect if the driver is reliable based on certain attributes using the 'Safe Driver Prediction' dataset using classification algorithms.
Eötvös Loránd University Data Science Msc projects are
Projects Credit Scoring Project : Created a Predictive model which can tell us approve a loan application or not using Classification algorithms (DecisionTree, RandomForest, Support Vector Machine, KNearestNeighbors), and clustering algorithms(KMeans, Hierarchical)
Anomaly Detection in Securing Water Treatment System: Detected anomalies in the SwAT water treatment dataset using SVM, KNN, DBSCAN.
Emotion Recognition: Built and trained a multimodal deep neural network for emotion detection using tf.keras. (Vgg16, Resnet50)
I want to be in an environment that encourages continuous learning. Whether it's staying updated on the latest data analysis techniques or learning about new tools and technologies, I'm eager to keep growing in my field.
I value collaboration and hope to work in a team-oriented environment where different perspectives are embraced. I want to learn from my colleagues and contribute to a culture of shared knowledge and insights.
I don't want a role that consists primarily of repetitive, monotonous tasks that don't challenge my analytical skills or contribute to the company's goals.
I don't want to be in a position where I'm not given the opportunity to learn and grow or where I'm stuck doing the same tasks without the chance to expand my skillset.
$1500 / mo
≈ $18000 / year net
Data Analyst
Poland · 3 years of experience · Advanced/Fluent ·Published yesterday
Poland · 3 years of experience · Advanced/Fluent ·Published yesterday
Furthermore, my experience extends to interfacing with ERP systems such as SAP and proficiently utilizing cutting-edge business automation tools like Alteryx, UIPath, and Xceptor. This has allowed me to not only ensure data accuracy and reliability but also to drive continuous improvements in data flow and reporting mechanisms.
Prior to my current role, as a Data Analyst at Accenture, I played a pivotal role in driving data analysis activities across various global business service projects. Here, my dedication to maintaining rigorous data quality control procedures contributed significantly to upholding the integrity of information crucial for strategic decision-making.
In both roles, I've been deeply involved in collaborating with cross-functional teams to enhance processes and overall efficiency, highlighting my commitment to driving impactful change through data-driven insights. Looking ahead, I am eager to further hone my skills in emerging technologies and methodologies, continuously striving to push the boundaries of data analytics excellence.
$800 / mo
≈ $9600 / year net
Data Analyst
Nigeria · 4 years of experience · Advanced/Fluent ·Published yesterday
Nigeria · 4 years of experience · Advanced/Fluent ·Published yesterday
Duration: March 2021–present
RESPONSIBILITIES:
• Collaborate with senior data analysts and business stakeholders to understand data requirements and objectives.
• Assist in gathering, cleaning, and organizing large datasets from various sources, including sales data, production data, and customer feedback.
• Perform data cleaning, transformation, and validation to ensure data integrity and accuracy.
• Conduct exploratory data analysis to identify trends, patterns, and insights.
• Use statistical techniques to analyze data and generate reports, visualizations, and dashboards to support business decision-making.
• Assist in developing and maintaining data models and databases to facilitate efficient data storage and retrieval.
• Support the development and implementation of data analysis tools and software solutions.
• Conduct ad-hoc analyses and provide data-driven recommendations to improve operational efficiency and business performance.
• Collaborate with cross-functional teams, such as marketing and finance, to support their data needs and provide analytical insights.
• Stay updated with industry trends and advancements in data analysis techniques and tools.
KEY ACHIEVEMENTS:
• Assisted in the development of a sales analysis dashboard, providing real-time visibility into sales performance and enabling timely decision-making, resulting in a 10% increase in sales efficiency.
• Contributed to the identification of production process bottlenecks by analyzing production data, leading to process optimization efforts that reduced production cycle time by 15%.
• Assisted in analyzing customer feedback data to identify key drivers of customer satisfaction, contributing to the development of targeted marketing strategies and product enhancements.
• Developed automated data cleaning and transformation processes, reducing manual effort by 20% and improving data accuracy.
• Collaborated with senior data analysts to complete data analysis projects within deadlines, ensuring accurate and reliable insights for management.
A link to my portfolio that contain samples of the works I have done is provided in my CV section.