Data Analyst

Last Updated: 29th January 2020 (over 3 years ago)

United Kingdom


Phone Number


Age Range
25 to 34

Qualification Level



I have overall work experience of 4 years in IT in which I was predominantly working on Data warehousing tool- Ab initio and performing Data extraction, cleansing, transformation and finally data loading into Databases such as Teradata, Oracle and Netezza. Currently I am a student in the University of Strathclyde, studying Msc. Data analytics in which I am studying Python, R and Business decisional modeling.


University of Strathclyde, Glasgow
MSc. Data Analytics

   Sep 2019
— Current

Currently pursuing master’s degree in Data Analytics course from Strathclyde Business School:
Python, R, Machine Learning, Business Decision Modeling, Database Fundamentals, Datahandling, Risk Analysis and Management


Tata Consultancy Services Ltd
Software Engineer

   Aug 2015
— Jan 2019

• Developed Data warehousing Batch jobs with Ab initio software for the Retail Client -
Walgreens Boots Alliance based in US.
• Performed Data extraction, cleansing, transformation using Ab initio and load customer's
data into databases such as Teradata, Oracle and Netezza.
• Generic Ab initio graphs and plans were created for re-usability for future projects.
• Worked on both Water fall and Agile Methodology for handling projects.
• Created Automated batch jobs using Ab initio and Unix shell scripting in Hadoop and Ab
• Discovered and reported the areas in which the existing Ab initio Production jobs had to
be fine-tuned and solved Production major issues single handedly.
• Received client appreciation on various occasions for my hard-work and on time delivery.
Received On-the-spot award twice from TCS for knowing the end to end process of client
projects and flexibility at work.
• Apart from development, also worked in QA team for a project which involved batch job
migration from Ab initio to Talend and to examine the performance in both Ab initio and
Talend was performed.
• Analyzed and worked on an enhancement for a project which involved expiry of RSA
decryption method customer's card data. Usage of Tokens were used for replacing the
former RSA method.
• Played a crucial role in building jobs for another client -Valeant who are a famous drug
manufacturing company in US which provides Drugs to Walgreens for selling it to Patients
who come with prescription to Walgreens stores. Ab initio jobs were created to maintain
transactions between Walgreens and Valeant for Accounting and Reconciliation

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