Data Engineer Intern

Job Title: Full Stack Engineer

Location: Delhi-NCR

Type: Full-Time

Responsibilities

Frontend:

• Develop responsive, intuitive interfaces using HTML, CSS (SASS), React, and Vanilla JS.
• Implement real-time features using sockets for dynamic, interactive user experiences.
• Collaborate with designers to ensure consistent UI/UX patterns and deliver visually compelling products.

Backend:

• Design, implement, and maintain APIs using Python (FastAPI).
• Integrate AI-driven features to enhance user experience and streamline processes.
• Ensure the code adheres to best practices in performance, scalability, and security.
• Troubleshoot and resolve production issues, minimizing downtime and improving reliability.

Database & Data Management:

• Work with PostgreSQL for relational data, ensuring optimal queries and indexing.
• Utilize ClickHouse or MongoDB where appropriate to handle specific data workloads and analytics needs.
• Contribute to building dashboards and tools for analytics and reporting.
• Leverage AI/ML concepts to derive insights from data and improve system performance.

General:

• Use Git for version control; conduct code reviews, ensure clean commit history, and maintain robust documentation.
• Collaborate with cross-functional teams to deliver features that align with business goals.
• Stay updated with industry trends, particularly in AI and emerging frameworks, and apply them to enhance our platform.
• Mentor junior engineers and contribute to continuous improvement in team processes and code quality.

We’re looking for a strong QA Engineer with 5+ years hands-on experience in Python to join a fast-paced team and contribute from Day 1.

What you’ll be doing:

🔹 Jump directly into writing Python scripts for web and API automation

🔹 Maintain and extend a Selenium automation framework developed in Python

🔹 Collaborate with developers and product teams to ensure high-quality releases

🔹Own testing for core modules and APIs

Must-Have Skills:

✅ Strong functional QA background

✅ Proficiency in 𝐏𝐲𝐭𝐡𝐨𝐧 (𝐓𝐡𝐢𝐬 𝐢𝐬 𝐚 𝐦𝐮𝐬𝐭)

✅ Hands-on experience with Selenium automation using Python

✅ Ability to work with and manage existing Python-based automation frameworks

✅ Experience in Web and API testing

 CoinCrowd Specialist Content Writer - Crypto (News & Media)

Coincrowd is an innovative Fintech company. We offer a crypto platform for seamless payments, Crypto Vouchers, crypto trading, portfolio management, real time market data, breaking news and powerful analytics.

Website: https://coincrowd.com/   

Domain : Finance, Blockchain, Crypto

Role :  Permanent full time Employment 

Job Location : Work from Home / Remote

Overview: We are seeking a talented Content Writer with a strong interest and expertise in cryptocurrency and blockchain technology. As a Content Writer specializing in shopping with cryptocurrency, you will play a crucial role in educating and engaging our audience about the benefits, trends, and practical aspects of using cryptocurrency for online shopping.

Responsibilities:

• Research and create compelling blog posts, articles, guides, and other types of content focused on shopping with cryptocurrency.
• Develop content that educates our audience on how to use various cryptocurrencies for purchasing goods and services.
• Stay updated with the latest trends and developments in the cryptocurrency and blockchain space, especially related to retail adoption.
• Collaborate with our marketing and social media teams to create content that aligns with our brand voice and marketing goals.
• Optimize content for SEO to increase organic traffic and visibility.
• Monitor and respond to audience engagement and feedback related to cryptocurrency shopping content.
• Assist in developing content strategies that support our overall marketing objectives.

Requirements:

• Proven experience as a Content Writer or similar role with a strong portfolio of published articles.
• Solid understanding of cryptocurrency and blockchain technology, particularly as it relates to retail and e-commerce.
• Ability to simplify complex topics and explain them clearly and concisely.
• Excellent research skills and a knack for staying updated with industry trends.
• Strong SEO knowledge and experience with content optimization techniques.
• Ability to work independently and meet deadlines.
• Strong communication and collaboration skills.
• Bachelor’s degree in English, Journalism, Marketing, or a related field (preferred).

Bonus Skills:

• Experience with cryptocurrency wallets and payment systems.
• Familiarity with various e-commerce platforms and their integration with cryptocurrency payments.
• Graphic design skills or familiarity with creating visual content.

Why Join Us:

• Opportunity to be at the forefront of the cryptocurrency revolution in retail.
• Work with a dynamic and innovative team that values creativity and collaboration.
• Flexible working environment with opportunities for growth and development.

In recognition of your valuable contributions, you will receive an equity based compensation package. Join our dynamic and innovative team in the rapidly evolving fintech industry and play a key role in shaping the future of Coincrowd's success.

Your Opportunity Join our dynamic team as a Full Stack Software Dev, where you'll work at the intersection of innovation and leadership. You'll be part of a passionate group of engineers dedicated to building cutting-edge SaaS solutions that solve real customer challenges. This role is perfect for an experienced engineer who thrives on managing teams, collaborating with leadership, and driving product development. You’ll work directly with the CEO and senior architects, ensuring that our products meet the highest design and performance standards.

Key Responsibilities

• Lead, manage, and mentor a team of engineers to deliver scalable, high-performance solutions.
• Coordinate closely with the CEO and product leadership to align on goals and drive the vision forward.
• Collaborate with distributed teams to design, build, and refine core product features that serve a global audience.
• Stay hands-on with coding and architecture, driving key services and technical initiatives from end to end.
• Troubleshoot, debug, and optimize existing systems to ensure smooth product operations.
• Requirements & Technical Skills
• Bachelor's/Master’s/PhD in Computer Science, Engineering, or related fields (B.Tech, M.Tech, B.CA, B.E./M.E).
• 4 to 8 years of hands-on experience as a software developer, ideally in a SaaS environment.
• Proven track record in developing scalable, distributed systems and services.
• Solid understanding of the Software Development Lifecycle (SDLC).
• Strong programming experience in Spring & Hibernate with Kotlin, React, Nest.js, Python, and Shell scripting.
• Expertise in Unix-based systems, container technologies, and virtual machines.
• Knowledge of both relational and non-relational databases (MySQL, PostgreSQL, MongoDB, DocumentDB). Preferred Qualifications
• Familiarity with Agile methodologies.
• Experience working on both structured and unstructured data sources. Soft Skills
• Strong leadership, coaching, and mentoring capabilities to inspire and guide a team of engineers.
• Excellent communication skills, with the ability to present complex technical concepts clearly to non-technical stakeholders.
• Adaptable to new technologies in a fast-paced environment.

Job Purpose

We work in the latest technology, and our foundations are data structures, algorithms, solid logical reasoning, and mathematics. We are looking for very strong engineers who love coding, optimizing, and ensuring their code is the most efficient.

You will be involved with hardcore development. If you are an assembler of code or packages from different places to build something, you may not find our team to be the right fit.

You must be someone who can build anything from the ground up. Programming language should not be any barrier for you, as you should be able to pick up any programming language or underlying technology within a week.

Key Areas of Responsibility

Core development. Ready to participate in the designing, brainstorming, and development process. You must give sleepless nights to meet deadlines whenever required.

Desired Candidate Profile

Essential Skills 

• Reliable, Accountable, and Trustworthy
• Ability to understand software requirements based on a wireframe/program specification
• Familiarity with GoLang / PHP / Python / Java / C / C++ / Linux Shell and Scripting / HTML / CSS / JS / Node.js is a plus
• Effective communication skills to ensure smooth coordination of tasks with the Team Leader.
• Knowledge of MongoDB, MySQL, and PL/SQL is a plus
• Familiarity with ML, TensorFlow, and Keras is a plus
• Knowledge of web servers such as Apache, NGNIX, and the HTTP protocol is a plus.
• Knowledge of multi-process, threads, memory, and filesystem on Linux is desirable.
• Must Solve The Following

To consider you for the current opening, please make sure to understand the following question and solve it. A simple program in any programing language would do. If you cannot solve this, please do not apply.

Write a function foo(x) where foo(foo(x)) = -x (assume x to be an integer, and foo(x) has to be always real), any programming language would do. Before submitting the answers, please verify that the output of foo(foo(10)) should be -10 and foo(foo(-10)) should be 10.

The HR Manager is responsible for overseeing all aspects of the human resources function within the organization, including recruitment and selection, employee relations, performance management, compensation and benefits, training and development, and compliance with labor laws and regulations. The HR Manager will serve as a strategic partner to senior leadership, providing guidance and recommendations to support the achievement of the organization's goals and objectives.

Key Responsibilities:

Recruitment and Selection

Develop and implement recruitment strategies to attract and retain top talent

Manage the full recruitment cycle, including job postings, resume screening, interviewing, and selection

Ensure compliance with all equal employment opportunity laws and regulations

Maintain up-to-date knowledge of labor market trends and best practices in recruitment and selection

Employee Relations

Provide guidance and support to managers and employees on employee relations matters

Conduct investigations into complaints and grievances and make recommendations for resolution

Develop and implement policies and procedures related to employee relations

Ensure compliance with all employment laws and regulations

Performance Management

Develop and implement performance management systems and processes

Provide guidance and support to managers and employees on performance management matters

Monitor and evaluate the effectiveness of the performance management system

Ensure compliance with all employment laws and regulations

Compensation and Benefits

Develop and implement compensation and benefits programs

Conduct market research to ensure competitive compensation and benefits

Provide guidance and support to managers and employees on compensation and benefits matters

Ensure compliance with all employment laws and regulations

Training and Development

Develop and implement training and development programs to support employee growth and development

Conduct training needs assessments and identify areas for improvement

Provide guidance and support to managers and employees on training and development matters

Ensure compliance with all employment laws and regulations

Compliance

Ensure compliance with all labor laws and regulations

Develop and implement policies and procedures to ensure compliance

Monitor and evaluate compliance with policies and procedures

Conduct regular audits to ensure compliance with all employment laws and regulations

Qualifications:

Bachelor's degree in Human Resources or related field

Minimum of 5 years of experience in human resources management

Excellent communication and interpersonal skills

Strong analytical and problem-solving skills

Ability to work independently and as part of a team

Knowledge of labor laws and regulations

Proficiency in Microsoft Office Suite

Working Conditions:

The HR Manager will work in an office environment and may be required to work occasional evenings or weekends. Travel may be required to attend training seminars or to visit other company locations.

• Must have a Bachelor’s degree in Computer Science or an analytical discipline and/or equivalent experience
• Must have experience with Implementing RSA Aveksa/ IGL
• Must have experience with Active Directory (AD), LDAP and/or X 500 directory services,
• Must have experience with JavaScript, HTML, C++ and/or XML programming,
• Excellent attendance and punctuality record,
• Excellent communication and team skills,

• Responsible for design, develop, and implement new ideas and products from scratch.
• You will be interfacing with the server-side engineering team to scale out our apps across thousands of users.
• You will be involved in all aspects of development playing a critical role in the design, planning, development, and submission of our iOS apps.
• Manage and deliver across the entire app life cycle, design, build, deploy, test, release to app stores, and support.
• Working directly with developers and product managers to conceptualize, build, test, and realize products/features.
• Optimizing performance for the app and keeping it up to date with the latest industry standards.
• Continuously discover, evaluate, and implement new technologies to maximize development efficiency.

QUALIFICATION:

• Good understanding of Swift, Cocoa framework, Core Data, AutoLayout, UIKit, Xcode & iOS applications.
• Proven hands on experience working with table views, scroll views, delegates, notifications, NS operations, GCD.
• Extensive mobile development experience with iOS Proficiency in Swift.
• More than one application developed end to end for iPhone.
• Experience in writing unit and functional tests.
• Experience in usage of Instruments to detect memory leaks and for performance optimisation.
• Solid understanding of memory management with and without ARC.
• Knowledge of iOS networking and Multithreading.
• Strong sense of good Application UI Design.
• In depth understanding of Apple recommended guidelines and best practices for coding.
• Knowledge of software development best practices including continuous integration, development of high quality code, reusable toolkits and libraries.
• Understanding of prevailing architecture/technology concept.
• Knowledge about Git.
• Able to fit in well within an informal environment.
• High energy level and untiring commitment to drive oneself & the team towards goals.