Azure, Azure Synapse Analytics
Biswajit Dua
Data Analyst
Kolkata
I have not failed. I’ve just found 10,000 ways that won’t work.
Thomas Edison
Summary
Proactive Data Analyst with 15+ years product management experience in manufacturing and telecom business environments. Effective driver of product development lifecycle from concept to delivery. Communicative and collaborative with proven history of improving business operations to support corporate growth and revenue.
Overview
20
20
years of professional experience
3
3
years of post-secondary education
2
2
Certificates
1
1
Language
Work History
Senior Data Analyst
Tech Mahindra Ltd.
Hyderabad
08.2020 - Current
- Leveraged text, charts and graphs to communicate findings in understandable format.
- Used business objects, business intelligence and other reporting tools to extract data from data solutions and data warehouses.
- Analyzed large amounts of data to identify trends and find patterns, signals and hidden stories within data.
- Interpreted business questions and collaborated with engineering teams to identify data sources.
- Developed and implemented data collection systems and other strategies to optimize statistical efficiency and data quality.
- Created and automated data visualizations to present insights and tell compelling stories.
- Developed customized reports, summarizing and presenting data in visually appealing format.
- Assisted with creating data cubes and OLAP models to improve data analysis.
Senior Data Analyst
Quantum Business Advisory
Kolkata
12.2017 - 08.2020
- Generated standard and custom reports to provide insights into business performance.
- Provided technical support for troubleshooting analytics and reporting issues.
- Performed root-cause analysis on data-related system problems to recommend or execute corrective action.
- Created and automated data visualizations to present insights and tell compelling stories.
Data Analyst
MSR IT Solution Private Limited
kolkata
03.2015 - 12.2017
- Collaborated with business analysts and software development team to identify and convert business goals into data requirements.
- Used SAP ECC Scripting and VBA with excel and MS Access to update and maintain SAP MM functional activities.
- Delivered SAP training, user support and knowledge transfer at end of project and followed up to verify successful implementation.
- Coached and supported third-party clients, creating self-sufficient competencies within customer service personnel.
- SAP automation to maintain Material master Data (MDM) and deploy Report automation with SAP and SAP IS to perform regular jobs
Surveillance Engineer
Indus Towers Limited
Kolkata
09.2013 - 03.2015
- Worked with teams to develop company-wide information assurance, security standards and procedures.
- Coordinated with third-party security information and event management (SIEM) providers to maintain protections and predict threats.
- Implemented necessary controls and procedures to protect information system assets from intentional or inadvertent modification, disclosure or destruction.
- Developed security metrics and technical analysis to give insight into performance and trends.
- Engaged business and technology stakeholders to gather goals and requirements.
Senior Quality Analyst
First Source Solution Limited
Kolkata
11.2008 - 09.2013
- Determined root cause of data quality errors and recommended long-term solutions.
- Generated standard and custom reports to provide insights into business performance.
- Analyzed data to identify root causes of problems and recommend corrective actions.
- Developed customized reports, summarizing and presenting data in visually appealing format.
Customer Care Associate
Intelenet Global Services Private Ltd.
Kolkata
06.2006 - 11.2008
- Worked with users to diagnose and resolve network and device problems and implemented established technical or procedural solutions.
- Communicated effectively with vendors to determine pricing and technical specifications for available hardware, software and services.
- Accurately documented user support activities, such as system problems, corrective actions, resolution status and completed equipment installations.
Assistant Data Coordinator
J.J International
Kolkata
08.2003 - 06.2006
- Scanned documents and saved in database to keep records of essential organizational information.
- Completed data entry tasks with accuracy and efficiency.
- Verified data files prior to entry to maintain high data accuracy.
- Entered numerical data into databases with speed and accuracy.
Education
Bachelor of Science - Physics
04.2000 - 03.2003
Skills
Data quality assurance processes
Software
Power BI, Tableau, SQL
Microsoft Reporting stack
Synapse, Snowflake & Redshift
SAP ECC, SAP Information Steward
R, Python, Alteryx
Certification
Introduction to Statistics for Data Science
Work Availability
monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Timeline
Senior Data Analyst - Tech Mahindra Ltd.
08.2020 - Current
Introduction to Statistics for Data Science
11-2019
Introduction to Statistics for Data Science
11-2019
Senior Data Analyst - Quantum Business Advisory
12.2017 - 08.2020
Data Analyst - MSR IT Solution Private Limited
03.2015 - 12.2017
Surveillance Engineer - Indus Towers Limited
09.2013 - 03.2015
Senior Quality Analyst - First Source Solution Limited
11.2008 - 09.2013
Customer Care Associate - Intelenet Global Services Private Ltd.
06.2006 - 11.2008
Assistant Data Coordinator - J.J International
08.2003 - 06.2006
Calcutta University - Bachelor of Science, Physics
04.2000 - 03.2003
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