Recommendation system
Big Data
Machine learning
Data Science
Multipurpose set of high-tech services for your business
Provider of ready-made solutions and qualified expertise
Our services
Consulting
- Business problems, cases and projects analysis
- Consulting in tools, solutions, technologies and manpower
- Project requirements evaluation and technical project development. Investment estimation and rationale
- Pilot project execution, MVP and solution demonstration
Custom development
- Inspection of existing technical project or development of a new technical project from scratch. Deep dive in the subject area
- Technological stack selection and justification, project team selection and staffing assistance, development of detailed work execution plan, manpower and investment estimation
- Flawless execution in strict accordiance with work execution plan implementing flexible project development methodologies
Analytics
- Decision making suppurt using advanced analytics tools
- Retrospective and predictive analysis based on intellectual data processing
- Implementation of up to date visualization and reporting tools
Integration and maintenance
- Integration of developed solutions into IT infrastructure of any scale
- Localisation and troubleshooting
- Retraining models and software update
- Support by means of any communication types
Staffing and personnel education
- Comprehensive training program
Data Science School - Individual educational programs and coaching for managers, analytics and developers
- Qualified personnel staffing
- Candidate requirements development, correct vacancy description, conducting inrerviews
Did not find a service that you need?
- Contact us and we will develop an effective solution to your problem
Examples of the developed solutions to increase your effectivenes
Fraud detection
Scorring
HR-analytics
Customers churn prediction and prevention
Marketing campaigns effectiveness analysis
Sales forecasting
Behaviour analysis, customer profile extraction
Sales strategy effectivenes analysis
Our executed projects results
75% average decrease in warehousing stock
Objective:
Decrease of items stock in stores avoiding the "out of stock" situation on the shelves
97% accuracy of sales volume interval prediction VS actual sales
Solution:
The developed model predicts weekly sales volume of each item for each week of the year
Tools: R, Python
Algorithms: XGBoost, CART, k-means
10% maximum diviation
from expert forecast
Objective:
Head office financial planning automation by means of regional budgetary expences forcasting
over 120 cases
of fraud revealed
Solution:
A custom solution based on KXEN and SAP BI had been developed and implemented within customer's infrastructure. As a result, the regional subsidiaries' expences are being forecasted based on their historical costs statistics and current economic envorinment. In additional fraud detection mechanism is implemented which inputs these unexpected costs into head office's financial plan
Tools: R, KXEN, SAP BI
Algorithms: KXEN time-series algorithms
9 is the minimum quantity of clusters with clearly defined borders for targeted marketing approaches
Objective:
Differentiation of customers into groups for targeted marketing. Detection of customers who also use other providers' services
86% accuracy in customer classification, who also use competitive services
Solution:
Development of a custom analytical tool that divides the customer base into clusters defining each group's features to support the marketing department decision making. Separation of customers who also use competitive services
Tools: R, Python, Spark, Hadoop, Hive
Algorithms: XGBoost, CART, k-means, k-medoids, t-SNE
8 different data sources
Objective:
Tracking and prevention of oil refinery products losses (in volume and quality)
revealed over 1000 instancies
Solution:
Big Data platform based on Hadoop stack had beed deployed from scratch and integrated with data sources. Developed and implemented ETL (Extract, Transform, Load) processes. Created tracking and analytics modules which, together with other tools are available via the created web application
Tools: Python, JavaScript, Shell, SQL, Hadoop, HDFS, Spark, Yarn, Hive, Tez, Hue, Zookeeper, Luigi, Kafka, NiFi, PostgreSQL, Microsoft SQL Server, Oracle, Pi System, Django, AngularJS, Bootstrap, CSS, Docker, CentOS/RHEL
over 80% accuracy of the actual disease to fall in the TOP 3 predicted deceases for a patient
Objective:
Development of a tool to assist doctors diagnose patients based on data that is automatically collected from the devices monitoring the patient
98% probability of a patient not to have the disease with minimum predicted probability
Solution:
The developed model automaticaly predicts the diseases probabilities form a given group for a patient based on data from health monitors
Tools: R
Algorithms: GBM, AdaBoost, k-means
Our clients
Industries which already utilize our solutions
-
FinTech
-
Heavy industry/manufacturing
-
Energy sector
-
Construction
-
Mass media
-
Insurance
-
Municipal authorities
-
Healthcare
-
Tourism
-
Utility services
-
Logistics
-
Marketing
-
Telecom
-
Governmental authorities
-
Trade
AJ team is
+
People with over 10 years of experience
+
Over 40 projects delivered
+
Full cycle of business problems development
+
Support and maintenance of implemented solutions
AJ — professional supplier of software and advanced analytics solutions for over 3 years
We specialise in advanced data analytics including full cycle of data gathering, integrations, cleaning and processing of unlimited data volumes; machine learning, advanced analytics and visualization tools utilization
We specialise in advanced data analytics including full cycle of data gathering, integrations, cleaning and processing of unlimited data volumes; machine learning, advanced analytics and visualization tools utilization
We use only the best technologies
