
Head Data Scientist
at We’re creating the infrastructure to enable crypto's safe




Responsibilities
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Building out and manage a young data science vertical within the organization
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Provide technical leadership in the areas of machine learning, analytics, and data sciences
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Work with the team and create a roadmap to solve the company’s requirements by solving data-mining, analytics, and ML problems by Identifying business problems that could be solved using Data Science and scoping it out end to end.
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Solve business problems by applying advanced Machine Learning algorithms and complex statistical models on large volumes of data.
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Develop heuristics, algorithms, and models to deanonymize entities on public blockchains
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Data Mining - Extend the organization’s proprietary dataset by introducing new data collection methods and by identifying new data sources.
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Keep track of the latest trends in cryptocurrency usage on open-web and dark-web and develop counter-measures to defeat concealment techniques used by criminal actors.
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Develop in-house algorithms to generate risk scores for blockchain transactions.
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Work with data engineers to implement the results of your work.
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Assemble large, complex data sets that meet functional / non-functional business requirements.
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Build, scale and deploy holistic data science products after successful prototyping.
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Clearly articulate and present recommendations to business partners, and influence future plans based on insights.
Preferred Experience
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>8+ years of relevant experience as a Data Scientist or Analyst. A few years of work experience solving NLP problems or other ML problems is a plus
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Must have previously managed a team of at least 5 data scientists or analysts or demonstrate that they have prior experience in scaling a data science function from the ground
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Good understanding of python, bash scripting, and basic cloud platform skills (on GCP or AWS)
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Excellent communication skills and analytical skills
What you’ll get
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Work closely with the Founders in helping grow the organization to the next level alongside some of the best and brightest talents around you
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An excellent culture, we encourage collaboration, growth, and learning amongst the team
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Competitive salary and equity
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An autonomous and flexible role where you will be trusted with key tasks.
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An opportunity to have a real impact and be part of a company with purpose.

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Job Profile
Job Summary:
We are looking for an expert in Amazon and Flipkart marketing with better understanding of campaign management with excellent analytical skills.
Position : AMS Specialist
Job role:
• Setting up and managing Amazon Ad campaigns, ad groups, ads, keywords, bids, and budgets for all assigned accounts on a weekly basis.
• Reporting to the clients and updating Account Managers on a weekly basis with updates, recommendations, and insights.
• Performing Keyword Research, Competitor Research, and Market Research for each assigned account.
• Provide complete and accurate data in the weekly reports.
• Having experience in the analysis of amazon business reports, search term reports, etc.
• Must have hands-on experience with third-party optimization tools
• Drive new ideas and processes to improve the performance of campaigns, including account structure, bidding, ad copy, and keyword development.
• Hands-on experience in Amazon and Flipkart marketing
• Understand client goals, create and execute strategies to exceed defined goals.
• Should able to handle good amount of budget for campaign
• Experience in A+ brand store
• Understand and stay current on industry trends as well as competitive analysis
• Have experience in managing the advertising spends for multiple accounts.
Working Days -Time
5 days working 10-6pm
Recruiter Instructions
Complete Address
Required Experience, Skills and Qualifications:
• Strong in-platform experience (Amazon Sponsored Product, Sponsored Brand/Video, Sponsored Display) in order to manage major clients range of PPC campaigns.
• Hands-on experience in AMS for brands. • Excellent analytical skills.
• Should have a proven track record of giving higher orders with lower Acos.
• Thorough knowledge of e-commerce platform, Amazon and Flipkart a must
Office Adress:Sohna Road, Gurgaon, Haryana (122018)

About us
CallHub provides cloud based communication software for nonprofits, political parties, advocacy organizations and businesses. We have delivered over 200 millions messages and calls for thousands of customers. We help political candidates during their campaigns in getting their message across to their voters, conduct surveys, manage event/town-hall invites and with recruiting volunteers for election campaigns. We are profitable with 8000+ paying customers from North America, Australia and Europe. Our customers include Uber, the Democratic Party, major political parties in the US, Canada, UK, France and Australia.
About the Role
As a Senior/Lead Software Engineer at CallHub, you will play a critical role in leading the development and enhancement of our cloud-based communication and telephony platform (SaaS). You will be responsible for designing, building, and optimizing scalable, high-performance backend systems that support the rapid growth of our global user base, ensuring reliability, security, and customer satisfaction at every step. In this role, you will collaborate with cross-functional teams of highly skilled software engineers, operations engineers, and product managers to drive innovation and create products that delight customers by exceeding their expectations. You will lead technical decision-making, mentor engineers, and be responsible for building robust systems that are always available, while also contributing to the development of automation tools to streamline processes and improve efficiency. We are seeking experienced engineers with a deep understanding of software engineering principles, strong problem-solving skills, and a passion for leading teams to deliver impactful, customer-focused solutions. If you thrive in a fast-paced environment, love solving complex technical challenges, and are excited about mentoring and guiding the next generation of engineers, we’d love to hear from you!
Your Responsibilities
- Lead the design, development, and deployment of complex, scalable, reliable, and highly available features for world-class SaaS products and services.
- Guide the engineering team in adopting best practices for software development, code quality, and architecture.
- Make strategic architectural and technical decisions, ensuring the scalability, security, and performance of software applications.
- Proactively identify, prioritize, and address technical debt to improve system performance, maintainability, and long-term scalability, ensuring a solid foundation for future development.
- Collaborate with cross-functional teams (product managers, designers, and stakeholders) to define project scope, requirements, and timelines.
- Mentor and coach team members, providing technical guidance and fostering professional development.
- Oversee code reviews, ensuring adherence to best practices and maintaining high code quality standards.
- Drive continuous improvement in development processes, tools, and technologies to increase team productivity and product quality.
- Stay updated with the latest industry trends and emerging technologies to drive innovation and keep the team at the cutting edge.
- Ensure project timelines and goals are met, managing risks and resolving any technical challenges that arise during development.
- Foster a collaborative and inclusive team culture, promoting open communication and problem-solving.
- Imbibe and maintain a strong customer delight attitude while designing and building products.
What we’re looking for
- 7+ years of experience in software engineering, with a proven track record of leading engineering teams and mentoring junior developers.
- Strong expertise in designing and developing scalable backend systems, web services, and REST APIs using Python/Django or similar frameworks.
- Solid understanding of cloud-based architectures and microservices, with experience in deploying and maintaining SaaS applications.
- Solid experience in software engineering principles, including CI/CD pipelines, unit testing, code reviews, and version control (e.g., Git).
- Proficiency in working with databases like PostgreSQL, and experience in optimizing queries and ensuring high availability.
- Deep knowledge of computer science fundamentals, including data structures, algorithms, and software design principles.
- Experience with frontend technologies such as React, JavaScript, HTML, and CSS, and an understanding of how they integrate with backend services.
- Ability to quickly adapt to new technologies and make informed technical decisions in dynamic environments.
- Strong attention to detail, with the ability to empathize with customer needs and translate them into impactful software solutions.
- Excellent written and verbal communication skills, with the ability to clearly articulate technical concepts to both technical and non-technical stakeholders.
- Collaborative team player, willing to support and work closely with cross-functional teams.
- Bachelor’s or Master’s degree in Engineering or Computer Science from a reputable institution.
What you can look forward to
- Leadership and Ownership: Lead and oversee the entire software development lifecycle, from system design and development (backend and frontend) to QA and DevOps, with a focus on driving high-impact projects.
- Strategic Impact: Witness the direct impact of your work on our users and the overall success of the company, shaping products and solutions that make a significant difference.
- Innovative Technologies: Stay at the forefront of technology by working with the latest tools and frameworks, as we continuously innovate to deliver reliable and scalable solutions for our customers.
- Collaborative Culture: Engage in a culture of openness and collaboration, where your insights and leadership help drive the company’s success and delight our customers.
Need a graphic designer who should be able to conceptualise campaigns and execute eye-catching and professional email designs. With the desire to learn organisational and business values, they should be able to determine the requirements and produce exceptional work.
- Understand the brief, participate in brainstorming and produce creative designs that result in an engaging consumer journey.
- Collaborate with the marketing team and copywriters to understand the exact requirements and expectations.
- Be a great team player and coordinate with other design teams to seek and provide design assistance.
- Use proficient creative software skills to create a variety of static and motion graphics for communication design.
- Learn business requirements and organisational values to adapt the same in designs.
- Understand how creatives are performing via analysing performance data and incorporate the same understanding into subsequent creatives.
*Experienced Candidates Required
* Candidates from Jaipur are Preferred.
* Work from an office job
* Immediate Joiners needed
* Candidates from Jaipur city will be given preference.
SEO Executive Responsibilities:
- Conducting on-site and off-site analysis of web SEO competition.
- Using Google Analytics to conduct performance reports regularly.
- Creating high-quality SEO content.
- Assisting with blog content.
- Leading keyword research and optimization of content.
- Keeping up-to-date with developments in SEM.
- Research and analyze competitor advertising links
- Develop and implement a link-building strategy
Skills Required:
- Experience of more than 4 to 6 years in software development.
- Very Strong Experience in Core Java.
- Excellent Java Programming skills Experience in Data Structures, Algorithms and Design Patterns.
- Strong in Problem solving, Analytical skill and logical thinking.
- Skill to be trained: java, spring, mango db, cassandra.
- Strong experience in Spring Boot, Restful API
- Looking for shorter notice period candidates only.
Requirements:
· UIPath certification
· Proficient in UI Path Platform, Test Manage, Test Suite, with 6+ years of Experience on Test Automation
· Hands-on experience in building automated scripts using Low-Code No-Code Platform (UIpath)
· Experience on Testing SOAP or REST API
· Experience building data driven tests and frameworks for Web, Windows, and Micro services.
· Understanding of test methodologies (regression, functional, unit, integration, code coverage, performance, etc.)
· Experience building data driven tests and frameworks for Web, Windows, and Micro services.
· Designing and developing test automation frameworks and understanding of test automation design patterns and software testing principles.
· Familiarity with Relational Databases and SQL
· Bachelor's degree in computer science, engineering or related field
· Minimum of 7 years of experience in software testing and test automation
· Minimum of 5 years of experience in UIPath test automation
· Strong knowledge of test automation frameworks and tools
· Experience with continuous integration and continuous delivery (CI/CD) pipelines
· Ability to analyze and debug complex issues
· Excellent problem-solving skills
· Strong communication skills and ability to work collaboratively in a team environment
· Knowledge of agile methodologies
Flexibility
Need to be flexible with respect to working times, provide two hours overlap with IST (Central Time) and UK time on an ongoing basis.
If you are passionate about test automation and have experience with UIPath, we encourage you to apply for this exciting opportunity. We offer a competitive salary, excellent benefits, and opportunities for growth and development.
Description
DevOps Engineer / SRE
- Understanding of maintenance of existing systems (Virtual machines), Linux stack
- Experience running, operating and maintainence of Kubernetes pods
- Strong Scripting skills
- Experience in AWS
- Knowledge of configuring/optimizing open source tools like Kafka, etc.
- Strong automation maintenance - ability to identify opportunities to speed up build and deploy process with strong validation and automation
- Optimizing and standardizing monitoring, alerting.
- Experience in Google cloud platform
- Experience/ Knowledge in Python will be an added advantage
- Experience on Monitoring Tools like Jenkins, Kubernetes ,Nagios,Terraform etc



Job description
The ideal candidate is a creative problem solver who will work in coordination with cross-functional teams to design, develop, and maintain our next generation websites and web tools. You will also lead a team of junior developers and designers to execute projects end to end. You must be comfortable working as part of a team while taking the initiative to take lead on new innovations and projects.
Responsibilities
- Development of responsive and SEO friendly web pages in WordPress from Figma designs.
- Developing and maintaining website backend in WordPress or PHP including MySQL database.
- Development of responsive front-end with HTML, CSS, Javascript, jQuery.
- Development of custom and re-usable components in form of WordPress plugins and themes.
- Doing performance testing and optimizing websites.
- Lead website development for projects, working alongside a team of developers in creating, maintaining, and updating the client's websites
- Oversee the development for website redesign projects by working closely with other internal developers
- Direct the team on sprint requirements and output
- Evaluate completed work and offer answers to roadblocks
- Troubleshoot for website issues and bugs, brainstorm options and provide client-friendly explanations for solutions
- Lead the UX strategy for new web projects to develop the proposed sitemap, wireframes, and user flows, based on the client’s needs
- Complete the front-end development tasks, including website maintenance, plugin updates, CSS improvements, and post creation
- Collaborate directly with designers to implement designs and provide feedback if necessary
- Ensure the websites are client-friendly, and have an intuitive back-end to allow for easy content and page updates
- Participate in client meetings, WordPress back-end training sessions and create training materials as needed
Qualifications
- Bachelor’s/Master’s degree in Engineering, Computer Science (or equivalent experience)
- A minimum of 2+ years of experience with WordPress custom theme & plugin development
- Prolific experience in WordPress
- Knowledge of front-end technologies like HTML, CSS, Javascript, jQuery.
- Understanding of responsive and SEO friendly web design.
- Strong debugging skills.
- Extensive experience in HTML and CSS
- Demonstrable experience in UX strategy & methodologies
- Prolific experience in JS and building responsive and accessible websites
- Solid understanding of web standards, cross-browser behaviour, and performance
- Develop user-friendly backend with PHP, custom fields, ACF or Gutenberg
- Excellent communication and interpersonal skills
- Working ability to translate designs into semantic, accessible front-end code
- Familiarity with web servers and deploying code with GitHub
- Prior experience with Adobe Creative Suite, Figma, or similar design applications
- Nice to have knowledge of SEO and Google Analytics
- Fluent in verbal and written English
Skill-set
PHP, WordPress, Web APIs, Database, MySQL, HTML, CSS, Javascript, jQuery, Git version control, CI/CD, SEO, Responsive web design
What we offer
- Growth-oriented culture
- Limitless learning opportunities by working with cutting-edge tech stacks and with a diverse and talented team
- Excellent compensation with competitive benefits and rejuvenation time off
- Flexible work environment
- A chance to make an impact on our business strategy using your work

As this is a trainer's profile, you will need to educate the incoming students with respect to the trends in the technology and prepare them for the job interviews as well.
We have not mentioned the payscale here, because the payment will on per candiate basis. Maximum we are planning to have 5-6 students in one batch. So, it's comfortable for both the trainer as well as students.


You must possess good communication skills, .net and C# development skills, Server connectivity.
The person should have the capability to design solutions and can handle projects or lead projects individually if senior is not available.
A great opportunity to work grow and visit different countries waiting for you.

