Case Studies: Data Analytics

Oil & Gas field Pump Failure Prediction

Customer Situation

  • Customer is one of the big gas producer. Had failure in well pumping system frequently due to different issues
  • BrainWave Consulting was asked to provide Realtime failure warning & prediction system

Solution Steps

  • BrainWave Consulting partnered with domain experts to understand the causes
  • Built algorithms to clean and annotate data for learning
  • Built custom Machine Learning algorithms to predict data Realtime
  • Built alert system to provide alerts to user on  an incidence

Benefits

  • Reduced operations effort in identifying failures
  • Early warning to help take corrective actions
brainwave-PLM-services

Predictive Analytics for Leakage for O&G Major

Business Challenge

  • Sub-sea leakage is very difficult & costly to identify by physical verification
  • Heavy production loss due to leakage point and delay in detection
  • From sensors multiple data points available but no specific pointer
  • No clear pattern to identify leakage based on linear curve

Solution

  • Work with business user to understand scenario
  •  Define relevant model to be used for required analysis
  •  Study and run test on previous occurrence of leakages
  • Use of R and Shiny along with Greenplum DB

Benefits

  • Flexibility to generate on demand reporting enabling user to predict and take preventive steps
  • Provide graphs and charts for easy interpretation by business users
  • Generate patterns and exceptions based on statistical models
  • Cost saving in terms of prevention and early detection of leakage
Predictive_OandL_Leakage

Document Processing Using ML/AI for Airline

Business Challenge

  • Detection of fraudulent Invoices
  • Extraction of Invoice data from different file formats & different European Languages
  • Each vendors has unique format, quick onboarding of vendor
  • Payment delay attributing to invoice processing affects operations

Solution

  • Intelligent algorithms, filters used to find specific data fields in variable locations
  • Annotating each extract line-items from invoices with detailed data about the merchandise included in an invoice (including tables)

Benefits

  • Intelligent identification of Duplicate Invoice Information
  • Fraudulent invoice entry detection
  • Three way auto validation
  • Digital Invoice Processing – Read and Scan invoices
  • Capture and classify invoice data elements with intelligent logic
  • Ability to avoiding late payment fees and potential for capturing early payment discounts from suppliers
Document_Processing

Knowledge Discovery from Unstructured File system

Business Challenge

  • Large volume of files gathered over a period from multiple users
  • Un-organized, unstructured file system
  • Need faster analysis of content and categorization
  • Generation of extract with new Taxonomy & Classification after due clean up

Solution

  • Provide search recursively within content / folders/ file names
  • Assign relevance in terms of score for sorting
  •  Facility to narrow result as required
  • Web based system – Search by multiple user
  •  Export data in XLS in desired format

Benefits

  • Ability to analyze and clean up files system
  • Provide taxonomy and classification as to avoid further manual operation
  • Address all files types to avoid manual work for exceptions
  • User defined extract to be effectively used further for knowledge management
Knowledge_Discovery

IOT based Water Quality Monitoring

Business Challenge

  • Affluent generated by Pharma manufacturing process is highly contaminated, such water can’t be release in soil or water body
  • Any contamination in water will lead to penalty by pollution board
  • Affluent is generated 24X7  in plant operation
  • Needs early warning if water treatment plant is not working

Solution Approach

  • Read sensors from water treatment plant every few minutes
  • Alert sent to operation head if sensors are not working properly
  • Model based prediction for plant failures

Benefits

  • Improved Plant operational availability
  • Effective plant maintenance management
  • Improved regulatory compliance
brainwave-PLM-services

Sentiment Analysis of Online Customer Review for Product Developers and Marketers

Business Challenge

  • Understanding of Customers for the Product / Service
  • Measure relevance of Product / Service for the customer
  • Analyze customer feedback for specific aspects of Product / Service
  • Unstructured feedback makes it difficult to analyze

Solution

  • ML based Sentiment and Aspect analysis of the customer feedback
  • Solution for verticals such as Insurance, Healthcare, Personal care and others
  • Ability to incremental learning for the solution based on review and edits
  • Provides actionable dashboards, ability to search and review for further analysis
  • Custom solution based on best suitable model for the review analysis

Benefits

  • ML based Sentiment and Aspect analysis of the customer feedback
  • To identify strengths and weaknesses of the specific product / service features
  • To address customer grievances in specific area of concern
  • To come up and track effective marketing campaigns, for effective marketing ROI
  • Better customer engagement resulting in increased market share
Sentiment_Analysis