Manisha Biswas profile photo 1 on Tal

Manisha Biswas

Data Analyst || Certified in Advanced Data Analytics by IIT Roorkee || Backend developer || Hyperion || MongoDB || Java ||

Bangalore Urban

3+ years of work experience

May 20241 yr 1 moMay 2025

Bengaluru, Karnataka, India

• Assisted in collecting, cleaning and analyzed large datasets to extract insights and drive business decisions. • Developed and implemented machine learning models (classification, regression, clustering, forecasting) using Python (Scikit-learn). • Optimized data processing and performed complex queries using SQL and Pandas. • Created interactive dashboards and visualizations using Power BI, and Matplotlib/Seaborn. • Conducted statistical analysis, and hypothesis testing to measure business impact. • Collaborated with data engineers and software developers to integrate ML models into production systems. • Improved model performance through feature engineering, hyperparameter tuning, and MLOps techniques.
Jun 20231 yrMay 2024

Bengaluru, Karnataka, India

• Implemented and managed Oracle Hyperion Planning applications, overseeing Forecast, Annual Plan, and Budget Plan processes. • Utilized Groovy script and Calculation script for customization to enhance application functionality. • Led Account Reconciliation efforts, ensuring accuracy and reliability in financial reporting. • Executed Data Integration tasks, including metadata and dimension data loading for comprehensive application development. • Modified Dimension and Account hierarchies to align with evolving business requirements. • Implemented Pipelines to streamline data flows within the Hyperion environment. • Utilized REST API for FCCS (Financial Consolidation and Close) to enhance automation and efficiency. • Created comprehensive functional and technical documentation for projects.
Jun 20238 mos2024

• Automated data integration workflows using Groovy, CalcScripts, REST APIs, and SQL. • Improved accuracy of financial reporting through optimized metadata and reconciliation logic. • Developed SQL logic for planning, budgeting, and variance analysis.
WayCool Foods
Mar 20221 yr 3 mosMay 2023

Bengaluru, Karnataka, India

• Actively involved in the Live Migration process for MongoDB databases, ensuring a seamless transition. • Provided essential support to the production team by efficiently importing and exporting data from both MongoDB and MySQL databases. • Enhanced customer excellence and production processes by crafting aggregated lookup queries. • Assessed and optimized slow-running queries for MongoDB Collections, contributing to the overall smooth performance of databases. • Successfully designed new MySQL and PostgreSQL databases within virtual machines for upcoming projects. • Supported customer excellence and production teams by crafting and implementing aggregated lookup queries tailored to meet specific business requirements. • Executed the insertion of Master DB data into newly created databases for comprehensive project readiness.
Mar 202211 mos2023

• Optimized SQL & NoSQL queries improving database performance and reducing latency. • Designed PostgreSQL & MySQL schemas to support new application modules. • Performed migrations, backups, indexing, and data transformations for analytics teams.

Manisha’s AI Stack

openai
openai
ChatGPT
ChatGPT

Education

magadh university

B.Sc. (Zoology Honours)

magadh university

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Headline

Data Analyst || Certified in Advanced Data Analytics by IIT Roorkee || Backend developer || Hyperion || MongoDB || Java ||

Location

Bangalore Urban

AI stack

openai

ChatGPT

Work experience

Data Analyst at Intellipaat Software Solutions, May 2024 - May 2025 · 1 yr 1 mo, Bengaluru, Karnataka, India, • Assisted in collecting, cleaning and analyzed large datasets to extract insights and drive business decisions. • Developed and implemented machine learning models (classification, regression, clustering, forecasting) using Python (Scikit-learn). • Optimized data processing and performed complex queries using SQL and Pandas. • Created interactive dashboards and visualizations using Power BI, and Matplotlib/Seaborn. • Conducted statistical analysis, and hypothesis testing to measure business impact. • Collaborated with data engineers and software developers to integrate ML models into production systems. • Improved model performance through feature engineering, hyperparameter tuning, and MLOps techniques.

Hyperion Developer at ClearLineGroup, Jun 2023 - May 2024 · 1 yr, Bengaluru, Karnataka, India, • Implemented and managed Oracle Hyperion Planning applications, overseeing Forecast, Annual Plan, and Budget Plan processes. • Utilized Groovy script and Calculation script for customization to enhance application functionality. • Led Account Reconciliation efforts, ensuring accuracy and reliability in financial reporting. • Executed Data Integration tasks, including metadata and dimension data loading for comprehensive application development. • Modified Dimension and Account hierarchies to align with evolving business requirements. • Implemented Pipelines to streamline data flows within the Hyperion environment. • Utilized REST API for FCCS (Financial Consolidation and Close) to enhance automation and efficiency. • Created comprehensive functional and technical documentation for projects.

Developer at Clearline Group, Jun 2023 - 2024 · 8 mos, • Automated data integration workflows using Groovy, CalcScripts, REST APIs, and SQL. • Improved accuracy of financial reporting through optimized metadata and reconciliation logic. • Developed SQL logic for planning, budgeting, and variance analysis.

Back End Developer at WayCool Foods, Mar 2022 - May 2023 · 1 yr 3 mos, Bengaluru, Karnataka, India, • Actively involved in the Live Migration process for MongoDB databases, ensuring a seamless transition. • Provided essential support to the production team by efficiently importing and exporting data from both MongoDB and MySQL databases. • Enhanced customer excellence and production processes by crafting aggregated lookup queries. • Assessed and optimized slow-running queries for MongoDB Collections, contributing to the overall smooth performance of databases. • Successfully designed new MySQL and PostgreSQL databases within virtual machines for upcoming projects. • Supported customer excellence and production teams by crafting and implementing aggregated lookup queries tailored to meet specific business requirements. • Executed the insertion of Master DB data into newly created databases for comprehensive project readiness.

Database Developer at Censanext, Mar 2022 - 2023 · 11 mos, • Optimized SQL & NoSQL queries improving database performance and reducing latency. • Designed PostgreSQL & MySQL schemas to support new application modules. • Performed migrations, backups, indexing, and data transformations for analytics teams.

Education

B.Sc. (Zoology Honours), magadh university