Aswin P Ramesh
Data Quality Analyst
Bangalore
Summary
Innovative and self-motivated, highly skilled professional in providing on-time and optimal resolutions to various data quality issues. Effective team builder empowers personnel to improve performance. Strong problem-solving, technical, and management skills. Develop perfect criteria and implement protocols for high-quality results. Expertise in Data Quality Management, Data Analysis, Data Governance, Business Analysis, Customer support, error detection, intelligent resolution, process improvement, operational excellence and organizational growth.
Overview
14
14
years of professional experience
4025
4025
years of post-secondary education
3
3
Certifications
3
3
Languages
Work History
Data Management Analyst
Wells Fargo Center
08.2022 - Current
- As a part of data quality management, support business groups and enterprise functions in defining appropriate data controls to mitigate applicable data risks.
- Design, implement, and maintain data quality rules, metrics, and scorecards within Collibra DQ.
- Performing data quality check validation to obtain accuracy, timeliness, and completeness of data for fit for use.
- Develop an enterprise repository of data controls that identifies the controls' coverage and the quality of the control's effectiveness.
- Perform enterprise monitoring of data risks and controls by domains, regulatory requirements like BCBS 239, BSA/AML, FR Y 14, and supply chain phrases.
- Perform evidence-based data quality check evaluation to ensure that data risks are identified appropriately, and that controls are effective. Engaging with all stakeholders throughout the data test evaluation. Act as a first line of defense under the Enterprise Data Governance framework.
- Use of Jira to manage the workflow, and Alteryx to profile the data. And Power BI to develop a report based on data sourced from Jira, SharePoint, and the Enterprise Data Control Catalog.
Data Management Analyst
Google via Artech Infosystems
03.2021 - 08.2022
- Delivered high-touch support to internal teams across Google Cloud, ensuring accurate, complete, and timely data across CRM and analytics platforms.
- Executed data audits and quality checks using tools like Salesforce, Google SQL, and Google Sheets to identify inconsistencies and drive remediation efforts.
- Triaged and resolved a high volume of data-related requests, applying Lucid Flow protocols, and escalating complex issues to the appropriate engineering or business teams.
- Partnered cross-functionally with sales ops, customer support, marketing, and business intelligence teams to enhance data definitions, streamline processes, and uphold data governance standards.
- Created and maintained documentation and knowledge articles to reflect evolving business rules and data standards, contributing to organizational data literacy.
- Communicated proactively with internal stakeholders, ensuring alignment on data expectations, timelines, and changes during project execution.
Senior Business Analyst
TechMahindra (Client: ExxonMobil, US)
10.2019 - 07.2020
- Evaluated process activities to identify data quality issues in oil and gas well data, and suggested alternatives to resolve operational inefficiencies. Created detailed reports of updated daily progress, forwarded them to the client, and requested a new set of well data.
- Utilized Generwell software licensed by ExxonMobil, US, to perform data quality management, such as data cleansing and standardization, for non-operating oil and gas wells at the Unconventional Data Center (UDC).
- Performed online research on public oil and gas authentic websites to download rig reports, including daily drilling reports, completion reports, logging reports, stimulation and perforation reports, geopro reports, and survey reports.
- Assigned tasks and allocated wells to technical teams, updated all involved parties to enhance optimal workflow.
- Used the Peloton WellView reporting tool licensed by ExxonMobil, MS Office tools to improve the quality of well completion and stimulation data, extract, transform, load data, and generate a report on a real-time basis for operating wells.
- Utilized data visualization tools such as Power BI to draw insights into oil production rates.
- Communicated with the overseas client regarding operations and progress through emails and calls, while maintaining client relationships.
Energy Analyst
Lore Software Solutions (Client: RS Energy, Canada)
07.2017 - 09.2019
- Conducted comprehensive quality assurance audits of historical datasets—including well logs, stimulation records, survey data, and flow testing reports—to identify inconsistencies and remediate data integrity issues.
- Engineered reliable data pipelines by researching and extracting oil and gas completion data, permits, and well records, feeding RS Energy’s proprietary analytics model.
- Ensured database accuracy by updating and maintaining well and completion records, applying data normalization, and validation standards.
- Leveraged publicly available regulatory data sources to enrich internal datasets and resolve gaps in data coverage.
- Prioritized and triaged quality-related tickets using Jira, executing tasks based on urgency, impact, and project timelines, while reporting daily progress.
Drilling Data Analyst
TDE International Limited
01.2015 - 02.2016
- Collected, filtered, and cleansed drilling datasets to improve data reliability, and provide performance-enhancing insights across rig operations.
- Maintained real-time rig data integrity through 24/7 monitoring, identifying anomalies, and ensuring accurate sensor data ingestion.
- Utilized ProNova (US Patent 6,892,812), a proprietary tool for real-time drilling data processing and KPI analysis, ensuring high-quality input from rig sensors and well reports.
- Classified rig activity is based on well documentation, enhancing transparency, and enabling trend analysis of operational phases.
- Applied WITSML standards, SQL queries, and MS Office tools for data structuring, normalization, and analytics workflows.
- Delivered timely insights and quality reports to clients and rig site personnel via the ProNova interface, ensuring actionable outcomes, and stakeholder alignment.
Graduate Electrical Trainee
Fertilizers And Chemicals Travancore LTD - Petrochemical Plant
05.2011 - 05.2012
- Scheduled maintenance of electrical machines and equipment in the petrochemical plant includes motors of HT and LT, 110 kV substation, transformers, oil testing, capacitor bank, relay testing, switch gears, circuit breakers (MOCB, ACB, SF6, vacuum), relays, and turbo generators (brushless and brush excited type).
Education
Master of Science - Petroleum Engineering
Heriot-Watt University
Dubai, United Arab Emirates01-2014
BTech-EEE - Electrical and Electronics Engineering
SSET
Kochi, India01-2010
Skills
Data Quality Management
Certification
Data Science using Python, Power BI data visualization, 2020
Timeline
Data Management Analyst
Wells Fargo Center
08.2022 - Current
Data Management Analyst
Google via Artech Infosystems
03.2021 - 08.2022
Senior Business Analyst
TechMahindra (Client: ExxonMobil, US)
10.2019 - 07.2020
Energy Analyst
Lore Software Solutions (Client: RS Energy, Canada)
07.2017 - 09.2019
Drilling Data Analyst
TDE International Limited
01.2015 - 02.2016
Graduate Electrical Trainee
Fertilizers And Chemicals Travancore LTD - Petrochemical Plant
05.2011 - 05.2012
Master of Science - Petroleum Engineering
Heriot-Watt University
BTech-EEE - Electrical and Electronics Engineering
SSET
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