Summary
Overview
Work History
Education
Skills
Timeline
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Manas Tandon

Manas Tandon

Gurgaon

Summary

Results-driven Senior BI Developer with expertise in designing analytical solutions using data visualizations in Tableau, reporting in MS Excel (VBA and Macros), and forecasting models in Python while using Agile methodologies to deliver projects. Comprehensive background in building, testing and deploying complex data solutions. Possess strong technical skills in SQL, ETL processes, and data warehousing alongside deep understanding of business intelligence principles. Proven track record of improving operational efficiency by developing strategic BI solutions to support decision making. Well-versed in collaborating with stakeholders to understand requirements and deliver high-quality results.

Overview

10
10
years of professional experience

Work History

SENIOR BI DEVELOPER

Cotiviti
09.2021 - Current
  • Conducted detailed data analysis, data mapping, and data transformation activities for large-scale enterprise data systems.
  • Collaborated with stakeholders to gather business requirements, and translate them into technical specifications and source-to-target mapping (STTM) documents.
  • Performed data consolidation, transformation, and standardization across heterogeneous systems, ensuring data integrity and consistency.
  • Designed and optimized SQL queries for relational databases and Snowflake, improving data accessibility and reporting.
  • Maintained robust tracking and documentation to ensure clear communication and traceability of data requirements and outcomes.
  • Worked extensively with P&C insurance domain datasets, applying industry-specific knowledge for analytics and compliance reporting. Reported end-to-end data migration and mapping initiatives involving high volumes of sensitive insurance data.
  • Acted as a self-starter and problem-solver, proactively identifying gaps and driving initiatives independently and as part of cross-functional teams.
  • Presented findings and recommendations to leadership and stakeholders.
  • Implemented security measures such as user authentication, authorization and encryption techniques for data access control.
  • Utilized scripting languages such as Python and R for automating various tasks related to BI projects.

DATA ANALYST

WINDS E WORLD
Lucknow
02.2019 - 09.2021
  • Created forecasting reports for retail products to identify patterns to increase upselling and revenue for an e-commerce company.
  • Automated redundant and recurring reports using macros and VBA in Excel to improve the efficiency of reporting.
  • Conducted workshops and training sessions for non-technical staff on data analytics and data-driven decision-making.
  • Presented data-driven insights to stakeholders through clear reports and presentations using Advanced Excel, Tableau.
  • Utilized statistical methods to interpret complex data sets and forecast outcomes.
  • Optimized existing database structures for better performance on analytics tasks.

CHAT ASSISTANT

Haptik Infotech
Mumbai
09.2016 - 08.2017
  • Provided technical support, resolve customer service inquiries, or offer additional forms of real-time problem-solving.

GUEST DELIGHT MANAGER

Jubilant Foodworks
Bengaluru
07.2015 - 09.2016
  • Coordinating daily restaurant management operations
  • Maintained the restaurant's revenue, profitability and quality goals

Education

DATA SCIENCE & BUSINESS ANALYTICS

UT Austin At Texas/Great Learning
09.2021

Bachelor of Science (H&HA) -

IGNOU & Ihm Bangalore
06.2015

Skills

  • Tableau / Power BI
  • SQL/Hive
  • Advanced MS excel - VBA
  • Agile Methodology - JIRA
  • Data Visualization
  • Data Analysis
  • Product Management
  • Machine Learning
  • Statistical analysis
  • Technical documentation
  • Data consolidation
  • Cloud data warehousing
  • Business requirement gathering
  • Data Product Owner

Timeline

SENIOR BI DEVELOPER

Cotiviti
09.2021 - Current

DATA ANALYST

WINDS E WORLD
02.2019 - 09.2021

CHAT ASSISTANT

Haptik Infotech
09.2016 - 08.2017

GUEST DELIGHT MANAGER

Jubilant Foodworks
07.2015 - 09.2016

DATA SCIENCE & BUSINESS ANALYTICS

UT Austin At Texas/Great Learning

Bachelor of Science (H&HA) -

IGNOU & Ihm Bangalore

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Manas Tandon