Ayub K.


440 dollar
27 years

My experience

FreelanceDecember 2018 - Present


IBMJune 2016 - October 2018

Analyze, maintain and improve ETL workflows that support IBM Executives. Financial data on employee claim hours and expenses sourced from data warehouses and other internal systems are combined, cleaned and shaped using Python and SQL hosted on secure Linux Cloud systems. Currently developing a proof of concept using Apache Spark to process the data.

• Saved 20 million USD per month by optimizing financial forecasting.
• Developed and implemented automated travel allowance system.
• Appointed Automation Practice Leader for UK with remit to grow revenue by attracting new client work and implementing automation with existing clients.

University of LeicesterSeptember 2014 - January 2016

Graduated with a Master's in Data Analysis for Business Intelligence
(Distinction). Final dissertation project was in partnership with the energy company E.On (Technologies division) with the objective of building a predictive model for UK solar power generation throughout the year. This has major implications for predicting capacity on the National Grid.

Appletique LimitedApril 2014 - June 2014

IT consultancy contract work in the Legal sector.

CTS LtdSeptember 2008 - February 2014

Managed critical back-end computer systems for 4 Law firms over the span of 6 years.

• Correlated mobile phone calls in support of a complex fraud case.
• Improved security using CCTV video analysis.

Seven Bedford Row ChambersJune 2001 - July 2008

Managed IT infrastructure.


* Pioneered online marketing activity. One of the first Chambers to do so.

* Upgraded business internet infrastructure to 10-fold speed for less OPEX.

FujitsuJanuary 1996 - July 2001

Worked on VAX minicomputers supporting various Government departments.

Small Business OwnerOctober 1994 - January 1996

Worked for a small business owner. Sales and computer repair.

My stack

Visual Basic, VBA, UNIX, Time Management, TensorFlow, Tableau, SQL, Spark, Security, Scikit-Learn, Scala, R Language, Python, Project Management, PHP, Pandas, NumPy, Neural networks, MySQL, Microsoft Word, Microsoft SQL Server, Microsoft PowerPoint, Microsoft Excel, Matplotlib, Matlab, MapReduce, Machine Learning, Linux, Keras, JavaScript, Java, Hadoop, Git, GCP, ETL, Docker, Director, Deep learning, Data Warehousing, Data Visualization, Data Migration, Data analysis, Cognos, C++, Business Intelligence, Business Analysis, Big Data, AWS, Analysis, Amazon Web Services (AWS)