Mayank Madaan

Mayank Madaan Email and Phone Number

Manager at EY | Python Developer | Data Scientist | Data Engineer | Data Analyst @ EY
london, greater london, united kingdom
Mayank Madaan's Location
Gurugram, Haryana, India, India
About Mayank Madaan

As a versatile professional deeply entrenched in the information technology and services sector, I've excelled in diverse roles, seamlessly transitioning between Python Developer, Data Engineer, Data Analyst, and Data Scientist. My journey is marked by a consistent history of adeptly leveraging Python and its frameworks across the entire Software Development Life Cycle. Beyond a mere tool, my passion for Python extends to solving intricate business challenges, reflecting my substantial experience in industrial software development.In the realm of Data Engineering, I possess proven expertise in optimizing data pipelines, ensuring impeccable data quality, and crafting robust data architectures. My skills extend to designing streamlined data systems that serve as the backbone for advanced analytics and machine learning applications.Thriving on the complexity of data, I use Python for comprehensive analysis, and my commitment to continuous learning ensures I stay at the forefront of industry trends. My experience spans advanced analytics, machine learning applications, and is underpinned by a distinguished certification in Data Science with Python and Machine Learning from AnalytixLabs.Actively seeking a role in Artificial Intelligence with Python, I blend technical prowess with adaptability, a thirst for knowledge, and an unwavering commitment to delivering impactful results. With a multifaceted background, I stand as a valuable asset ready to contribute across diverse domains, armed with the skills to solve intricate challenges innovatively and effectively.

Mayank Madaan's Current Company Details
EY
Manager at EY | Python Developer | Data Scientist | Data Engineer | Data Analyst
london, greater london, united kingdom
Website:
ey.com
Employees:
296502
Mayank Madaan Work Experience Details
  • Ey
    Manager
    Ey Sep 2024 - Present
    Gurugram, Haryana, India
  • Ey
    Senior Consultant
    Ey Oct 2022 - Sep 2024
    India
  • Ey
    Consultant
    Ey Jul 2021 - Sep 2022
    Gurugram, Haryana, India
  • Genpact
    Assistant Manager
    Genpact Jan 2021 - Jul 2021
    Gurugram, Haryana, India
    Worked on Python, SQL, SSIS, SSRS, SAP and Web frameworks like Django. Automated Business processes using python scripting
  • Accenture Research
    Research Analyst
    Accenture Research Jul 2018 - Jan 2021
    Bengaluru, Karnataka
    Worked on developing software solutions for Bot Building by identifying the intent and entity of the user input. Responsible for creating task flows and developing a recommendation engine for a chatbot. Turned it into a web application using Django REST framework. Develop dashboards using PowerBI to identify the Intent and Conversation Statistics based on the live conversations. Generate intent wise segregated count of conversations for the selected BOT/application and get statistics for visualization over conversations per intent. Handled services on Ubuntu, RHEL and Windows server. Generated reports for static code analysis and documented the code.
  • Accenture
    Application Development Analyst
    Accenture Jul 2017 - Jun 2018
    Gurgaon, India
    Good Understanding of Software Testing Life Cycle (STLC) and Software Development Life Cycle (SDLC). Also worked on preparation of Test plans, Test Cases and Test Case execution and reporting of bugs. Moreover, having hands on experience in both Agile environment and Waterfall environments performing database testing by writing SQL queries for generating reports to ensure data integrity and validating business rules.Good communication skills with Team that includes Developers,Testers,Project Managers and clients. Working with in-house analytics team which involves gaining hands on experience on data handling, visualization, statistical modelling and Machine Learning.
  • Analytixlabs
    Training :- Data Science With Python & Ml
    Analytixlabs May 2019 - Aug 2019
    Gurgaon, India
    • Gaining hands-on experience on python along with developing skills on numpy, pandas, matplotlib, seaborn, scipy required for performing exploratory, descriptive and inferential data analysis.• Worked on case studies which involved data handling, visualization, statistical modelling and Machine Learning.• Gained proficiency on statistical and Machine Learning models to solve regression, Classification, segmentation and forecasting problems.• Worked on project which involved detailed learning for models involving Linear and Logistic Regression, Decision Trees, K-means Clustering, forecasting involving techniques like ARIMA.Projects:• HR-Attrition model: Predicted whether employees are at risk of leaving the company using ensemble models. Performed Independent t-test to check if lower satisfaction levels lead to employees leaving the company. Applied Logistic regression and calculated the cut-off using confusion matrix and ROC curve.• Customer Segmentation: Using K-means, created segments of customers of a Telecom company to suggest combo plans.

Mayank Madaan Education Details

Frequently Asked Questions about Mayank Madaan

What company does Mayank Madaan work for?

Mayank Madaan works for Ey

What is Mayank Madaan's role at the current company?

Mayank Madaan's current role is Manager at EY | Python Developer | Data Scientist | Data Engineer | Data Analyst.

What schools did Mayank Madaan attend?

Mayank Madaan attended Guru Nanak Dev Engineering College, Ludhiana.

Who are Mayank Madaan's colleagues?

Mayank Madaan's colleagues are Farai Chizengeni, Ismaele Bassani, Vijayalakshmi Sriram, Balázs Ballai, Bridget Bowman, Cmp, Hanna Korzun, Katri T..

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