11+ Data manipulation Jobs in Mumbai | Data manipulation Job openings in Mumbai

Job Responsibilities:

Excellent problem solving and analytical skills - ability to develop hypotheses,

understand and interpret data within the context of the product / business -

solve problems and distill data into actionable recommendations.

 Strong communication skills with the ability to confidently work with cross-

functional teams across the globe and to present information to all levels of the

organization.

 Intellectual and analytical curiosity - initiative to dig into the why, what & how.

 Strong number crunching and quantitative skills.

 Advanced knowledge of MS Excel and PowerPoint.

 Good hands on SQL

 Experience with in Google Analytics, Optimize, Tag Manager and other Google Suite tools

 Understanding of Business analytics tools & statistical programming languages - R, SAS, SPSS, Tableau is a plus

 Inherent interest in e-commerce & marketplace technology platforms and

broadly in the consumer Internet & mobile space.

 Previous experience of 1+ years working in a product company in

a product analytics role

 Strong understanding of building and interpreting product funnels.

Perquisites & Benefits:

 Opportunity to work with India's no.1 crowdfunding platform

 Be a part of a young, smart and rapidly growing team with management from Ivy League and Premier colleges

 Competitive compensation and incentives

 Fun, casual, relaxed and flexible work environment

About BXI

BXI is India’s leading barter marketplace, enabling brands and businesses to trade products and services through a powerful digital platform. We are expanding our tech team and looking for a talented Full Stack Developer who can build, scale and optimise our JavaScript-based product ecosystem.

Key Responsibilities

• Develop, maintain, and enhance web applications using React.js (frontend) and Node.js (backend).
• Architect and implement scalable APIs and microservices.
• Deploy, manage, and monitor applications on AWS cloud infrastructure.
• Collaborate with Product, Design, and Business teams to understand requirements and translate them into technical solutions.
• Optimise application performance, enhance UI/UX, and improve overall platform stability.
• Troubleshoot, debug, and resolve complex technical issues.
• Follow coding standards, maintain proper documentation, and participate in code reviews.
• Contribute ideas for continuous improvement in architecture and development processes.

Required Skills & Experience

• 2–4 years of experience as a Full Stack Developer.
• Strong proficiency in JavaScript, React.js, Node.js, and related frameworks.
• Hands-on experience with AWS services (EC2, Lambda, S3, RDS, CloudWatch, etc.).
• Experience in building and integrating RESTful APIs.
• Excellent understanding of database technologies (MySQL, MongoDB, or similar).
• Familiarity with version control tools like Git.
• Strong debugging, problem-solving, and analytical skills.
• Ability to work independently as well as in a collaborative team environment.

We're looking for an experienced mid-level Front End Engineer who’s passionate about building mobile and web products. As a Front End Engineer, you will be trusted to architect efficient, scalable, beautiful design systems for our web applications

Company's Name:- WeAssemble

Website:- www.weassemble.team 

Location:- Prabhadevi, 2min walkable from Prabhadevi Railway Station 

Designation:- React.js Developer

Working Days - Monday - Friday 

All Sat & Sun Off 

Office timing - 9:00 - 6:00 

Responsibilities

• Build interactive UI components with ReactJs in various applications.
• Collaborating regularly with backend/API engineers in designing, specifying and implementing services to decouple functionality
• Find opportunities to improve current systems or patterns through auditing or benchmarking
• 'Own' and take lead in newly developed features for current or next generation platforms
• Maintain our front end test coverage by running your own tests and working with our QA team on automated testing
• Lend a hand to help other engineers through pair programming, mentoring, and supporting your teammates

Requirements

• Experience: 5 years
• Good knowledge of ReactJs
• In depth understanding of JavaScript
• Understanding of REST APIs
• Experience with Sass / Scss / Less / CSS
• Have in-depth knowledge of browsers, cross-browser compatibility issues, and how the DOM works
• Bring experience in the day-to-day practices of continuous delivery, automated testing, and agile development
• Comprehensively understand Web Application fundamentals and the libraries/tool chains used to deliver them such as Webpack, Babel, testing with Mocha/Chai or Jest, git and other CI tools

Tools

• Git
• Jira

Good to have

• Experience with Mocha, Chai or Jest
• Experience with Sprint
• Familiarity and experience with Container architecture - Docker/Jenkins and build scripts

Meghal Majithia

HR Recruiter - WeAssemble (Vimontera Consultancy LLP)

• Good understanding and experience of HTML / CSS / Javascript / Webpack / Bootstrap.
• Hands-on experience with ES6 / ES7 / ES8 features.
• Expertise with Web Services / REST APIs.
• Proficiency in Linux and deployment on Linux.
• Familiarity with Redux Thunk / Redux Saga will be an added advantage.
• Skillful experience in Node JS / Express / MongoDB will be a plus.
• Understanding of mobile cross-platform frameworks like React Native.
• Knowledge of AWS services like S3, EC2 would be valuable.

Requirements

• We are looking for a great JavaScript developer who is proficient with React.js. Your primary focus will be on developing user interface components and implementing them following well-known React.js workflows (such as Flux or Redux). 

• You will ensure that these components and the overall application are robust and easy to maintain. - You will coordinate with the rest of the team working on different layers of the infrastructure. Therefore, a commitment to collaborative problem solving, sophisticated design, and quality product is important.

Skills And Qualifications

• Good understanding of advanced JavaScript libraries and frameworks  ReactJS or Vue JS
• Developing new user-facing features using React.js 
• Experience with popular React.js workflows (such as Flux or Redux)
• Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model 
• Thorough understanding of React.js and its core principles 
• Knowledge of isomorphic React is a plus - Familiarity with RESTful APIs 
• Knowledge of modern authorisation mechanisms, such as JSON Web Token
• Familiarity with modern front-end build pipelines and tools - Experience with common front-end development tools such as Babel, Webpack, NPM, etc. 
• Ability to understand business requirements and translate them into technical requirements
• Building reusable components and front-end libraries for future use
• Proficient understanding of web markup, including HTML5, CSS3
• Proficient understanding of client-side scripting and JavaScript frameworks, including jQuery
• Good understanding of asynchronous request handling, partial page updates, and AJAX

• Proficient understanding of cross-browser compatibility issues and ways to work around them.
• Proficient understanding of code versioning tools, such as Git / Mercurial / SVN
• Research new technology trends, come up with suggestions and roll out the same
• Expertise in building UI for cross-platform web application.
• Ability to write high-performance, reusable code for UI components.
• Must be a self-starter with a passion to stay current with the newest online technologies.
• Passion for performance debugging and benchmarking
• Excellent communication and problem solving skills. 

What you need to have: