Andersen
man with notebook

Data Science & Big Data: Consulting and Development Services

We drive your business efficiency and performance with the power of data

LONG-STANDING PRACTICE

We help businesses grow since 2008, optimizing key processes and asset management with big data

14
years in the industry

RICH EXPERIENCE

With a solid track record of 674+ finished projects, we can find a solution to the most complex case

600+
projects finished

HIGH SATISFACTION RATE

Andersen experts help make data-driven decisions and deliver customer-centric experience accordingly

99 %
satisfied clients

Improve your sales by personalizing of the content

Design a recommendation engine

We can design a recommendation engine to increase the sales with ML algorithms and collaborative or content-based filtering. Our experts applying machine learning models such as FAISS, NMSLIB for similarity search. Your customers shall be happier with relevant product offers, personalized web-page content and promo offers.

Build an opportunity or threat scoring

We can build an opportunity or threat scoring for customers and products, so your sales team can design and optimize business strategy accordingly their efforts priority. Our experts perform cutting edge resampling algorithms (SMOTE & Tomek links, ADASYN) to handle imbalanced data, when outcomes of interest are very rare. Also, we use modern unsupervised learning algorithms such as HDBSCAN for automated clustering and segmentation.

Create a model

Besides, we can create a model to make your communication with customers stellar. Trained to detect attitude markers and recognize your customers’ mood, the model will signal your sales team if a particular customer experiences negative emotions. Also using Gradient Boosting techniques we can extract the most influent features for these changes.

What we do

Optimize your business by monitoring your customers’ mood

Our data scientists use machine learning models, advanced algorithms and other tools for handling imbalanced data, attitude marker detection, and customer mood recognition.

  • Automated customer/product segmentation and scoring
  • Recommender systems and personalization
  • Behavioral pattern analysis and recognition
  • Improve Engagement with impacts analysis
  • Feedback and reviews sentiment scoring and text similarity detection
  • Smart survey result processing

ARIMA and a recursive neural network for predicting future trends on a time series data and custom metrics of your business

Our data scientists can apply ARIMA model, Prophet forecasting tool and Recurrent or LSTM Neural Networks to predict future metric values based on previous observations. Time series analysis comprises methods for analyzing time series data in order to extract meaningful statistics of the data. Our data analysts also can build insightful custom metrics for your business.

  • Deeper data insights and automated financial analysis
  • Predictive analytics and time-series forecasting
  • Smart trends and anomaly detection
  • ROI, LTV, retention and churn analytical modelling
  • Creation of goal-oriented impactful customized metrics
  • A/B testing

Data Scientist and autoML for full automation of specific business processes

Our data scientists can build and fine-tune deep neural networks or apply ML algorithms to automate human related repetitive tasks in your company. We use cloud solutions such as Google AI, AWS ML & DL Services and Yandex AI API to decrease staff costs.

  • Intelligent automation
  • Voice assistants, chat bots and conversational interfaces
  • Automated recruitment
  • Smart portfolio management
  • Real-time decision making in trading, insurance and healthcare
  • Data-driven dynamic pricing, cost optimization and supply planning

Optimize your business by monitoring your customers’ mood

Our data scientists use machine learning models, advanced algorithms and other tools for handling imbalanced data, attitude marker detection, and customer mood recognition.

Tools and solutions:

  • Automated customer/product segmentation and scoring
  • Recommender systems and personalization
  • Behavioral pattern analysis and recognition
  • Improve Engagement with impacts analysis
  • Feedback and reviews sentiment scoring and text similarity detection
  • Smart survey result processing

ARIMA and a recursive neural network for predicting future trends on a time series data and custom metrics of your business

Our data scientists can apply ARIMA model, Prophet forecasting tool and Recurrent or LSTM Neural Networks to predict future metric values based on previous observations. Time series analysis comprises methods for analyzing time series data in order to extract meaningful statistics of the data. Our data analysts also can build insightful custom metrics for your business.

Tools and solutions:

  • Deeper data insights and automated financial analysis
  • Predictive analytics and time-series forecasting
  • Smart trends and anomaly detection
  • ROI, LTV, retention and churn analytical modelling
  • Creation of goal-oriented impactful customized metrics
  • A/B testing

Data Scientist and autoML for full automation of specific business processes

Our data scientists can build and fine-tune deep neural networks or apply ML algorithms to automate human related repetitive tasks in your company. We use cloud solutions such as Google AI, AWS ML & DL Services and Yandex AI API to decrease staff costs.

Tools and solutions:

  • Intelligent automation
  • Voice assistants, chat bots and conversational interfaces
  • Automated recruitment
  • Smart portfolio management
  • Real-time decision making in trading, insurance and healthcare
  • Data-driven dynamic pricing, cost optimization and supply planning

Start Seeing Value from Your Data

Start getting the most out of your data as soon as possible with Andersen. Fill in the form below to schedule your free consultation, request a quote, or set up a dedicated development team with us.

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Comprehensive expertise after 818 projects delivered

Assisting business across major industries we provide exceptional development services for enterprises, SMEs and startups. We use industry-specific knowledge to custom-tailor solutions to meet each customer's unique needs.

Technologies

With our data engineers on board, you can create centralized, scalable fault-tolerant Data Lake, which will be integrated into your infrastructure. We'll clean the data and help to create ETL pipelines and streams that store your information in a Data Warehouse. Our data scientists and analysts are able to create AI-models for Your business needs. Results of modelling and forecasting our business intelligence experts will transform in well-structured visualization which will help your decision-makers to comprehend business-critical information..

Cloud Platforms

  • Amazon Web Services
  • Google Cloud Platform
  • Yandex Cloud

Libraries & Frameworks

  • TensorFlow, Keras
  • NLTK, Gensim, SpaCy, DeepPavlov
  • NMSLIB, HDBSCAN, FAISS
  • CatBoost, XGBoost, LightGBM
  • Scikit-Learn, SciPy, SimPy

Databases & DWH

  • BigQuery, Athena, Redshift, ClickHouse
  • MySQL, PostgreSQL, MSSQL
  • MongoDB, DocumentDB, BigTable
  • Redis, Memorystore, ElastiCache

Storages

  • Google Cloud Storage
  • AWS S3
  • Yandex Object Storage
  • Hadoop HDFS

API for models

  • Google AI Platform Models
  • Google Cloud Functions
  • Google Cloud Run
  • AWS Lambda
  • Yandex Cloud Functions
  • OpenFAAS (AIOHTTP, Flask)

Customer reviews

SMB, enterprise, and startup clients return to us because they’re happy with our work. Here’s what they say about Andersen.

Engineering & Product Manager
                                  Bob Gifford

Bob Gifford

Engineering & Product Manager

USA flag USA

Review

Andersen provided us with experts who were professional in taking business goals in mind, creative in giving multiple design options, sensitive to cost considerations, and with close attention to detail. We were glad to work with Andersen’s team and would recommend this company as a trusted and highly responsible outsourcing vendor.

Project summary

Adding new features and improving current ones

Domain

Healthcare

Team Size

9

Duration

7 months

Budget

up to 50k USD

Technologies

Java
Vice-president at GMCS
                                  Maxim Ezerskiy
Maxim Ezerskiy

Vice-president at GMCS

Russia flag Russia

Review

I didn’t believe that domestic outsourcing vendor can create a qualitative bug-free software product, but the work performed by Andersen’s developers and their dedication made me change my mind. The solution delivered by Andersen works smoothly and without errors, and this allowed me and my employees relax and rely entirely on this software.

Project summary

Development of a software Point-of-Sale terminal

Domain

Enterprise

Team Size

9

Duration

20 months

Budget

over 200k USD

Technologies

.NET WinForms WebAPI
Public Relations Manager
                                  Elisabeth Langenberg

Elisabeth Langenberg

Public Relations Manager

Germany flag Germany

Review

We heard about Andersen from our partners and decided to give them a try, as the rates they suggest are really favorable. In a couple of weeks working together, it became clear that the quality of their work is no less favorable: all three modules are bug-free and run like clockwork, the specialists are full of ideas how to turn a good thing into the best thing, the whole development process is transparent. Hence I do recommend considering Andersen as your next software vendor.

Project summary

Discount calculator and hotel selection system.

Domain

Travel

Team Size

5

Duration

17 months

Budget

over 200k USD

Technologies

React.JS JavaScript CSS HTML Golang Vue.JS MongoDB
PR Manager
                                  Gert Becker

Gert Becker

PR Manager

Germany flag Germany

Review

Establishing this partnership, we planned give Andersen a try and give them the development of one subproject to see their performance. The work was done well enough, so we gave these guys another one task. And thus, step by step, Andersen’s engineers won our confidence with their clean code, business-friendly ideas, and full transparency. Our cooperation extended to the work on four subprojects, and we are ready to entrust them with a task of any complexity.

Project summary

IT Improvements for Travel Services

Domain

Travel

Team Size

10

Duration

19 months

Budget

over 200k USD

Technologies

JavaScript PHP React.JS Vue.JS React Native
Senior Manager
                                  Vasili Shamshur

Vasili Shamshur

Senior Manager

Russia flag Russia

Review

Andersen has done an outstanding job to complete the project on time. The multitude of issues that a project of this nature throw at them has been handled professionally and efficiently. We definitely enjoy cooperation with this company and will continue to work with it in the future.

Project summary

Bill of materials analyzing system and a platform for searching and managing standards.

Domain

Enterprise

Team Size

44

Duration

37 months

Budget

over 200k USD

Technologies

Java Angular TypeScript Microsoft Azure Angular.JS jQuery Bootstrap C# MSSQL Cassandra

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